MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3068\u306f\uff1f\u660e\u78ba\u306a\u6280\u8853\u7684\u5185\u8a33<\/h2>\n
\u30a2\u30f3\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0(\u6700\u5927\u96fb\u529b\u70b9\u8ffd\u5f93\uff09\u3068\u306f\u3001\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u30d0\u30f3\u30af\u306e\u9593\u306b\u8a2d\u7f6e\u3059\u308b\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u96fb\u5b50\u6a5f\u5668\u3067\u3059\u3002\u305d\u306e\u5f79\u5272\u306f2\u3064\u3042\u308a\u307e\u3059\uff1a\u904e\u5145\u96fb\u3092\u9632\u3050\uff08\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5065\u5eb7\u3092\u5b88\u308b\uff09\u3053\u3068\u3068\u3001\u3055\u3089\u306b\u91cd\u8981\u306a\u3053\u3068\u3068\u3057\u3066\u3001\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u304b\u3089\u53ef\u80fd\u306a\u9650\u308a\u6700\u5927\u306e\u96fb\u529b\u3092\u5f15\u304d\u51fa\u3059\u3053\u3068\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u306f\u3001\u30d1\u30cd\u30eb\u306e\u6700\u5927\u96fb\u529b\u70b9\u3092\u7d99\u7d9a\u7684\u306b\u8ffd\u8de1\u3059\u308b\u9ad8\u5ea6\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n \u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u306f\u3001\u96fb\u5727\u3068\u96fb\u6d41\u306e\u9593\u306b\u8907\u96d1\u306a\u95a2\u4fc2\u304c\u3042\u308b\u3002\u7279\u5b9a\u306e\u96fb\u5727\uff08V\uff09\u3068\u96fb\u6d41\uff08I\uff09\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3001\u30d1\u30cd\u30eb\u306f\u305d\u306e\u96fb\u5727\u3092\u4f9b\u7d66\u3059\u308b\u3002\u00a0\u6700\u5927\u51fa\u529b<\/strong>\u00a0(P = V \u00d7 I\uff09\u3002\u3053\u306e\u30b9\u30a4\u30fc\u30c8\u30b9\u30dd\u30c3\u30c8\u306f\u3001\u592a\u967d\u5149\u306e\u5f37\u3055\u3001\u6e29\u5ea6\u3001\u65e5\u9670\u3001\u30d1\u30cd\u30eb\u306e\u52a3\u5316\u306b\u3088\u3063\u3066\u5e38\u306b\u5909\u5316\u3059\u308b\u3002\u6a19\u6e96\u7684\u306aPWM\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u5358\u306b\u30d1\u30cd\u30eb\u3092\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u63a5\u7d9a\u3057\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u30ec\u30d9\u30eb\u306b\u5408\u308f\u305b\u3066\u96fb\u5727\u3092\u5f15\u304d\u4e0b\u3052\u308b\u3060\u3051\u3067\u3001\u4f59\u5206\u306a\u96fb\u5727\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u3092\u3059\u3079\u3066\u6d6a\u8cbb\u3057\u3066\u3057\u307e\u3046\u3002.<\/p>\n MPPT\u30bd\u30fc\u30e9\u30fc\u30fb\u30c1\u30e3\u30fc\u30b8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u9ad8\u52b9\u7387\u306eDC-DC\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u3002\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u306e\u51fa\u529b\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3057\u3001\u771f\u306e\u6700\u5927\u96fb\u529b\u70b9\uff08MPP\uff09\u3092\u5272\u308a\u51fa\u3057\u3001\u96fb\u5727\u3092\u8abf\u6574\u3057\u3066\u5145\u96fb\u96fb\u6d41\u3092\u5897\u3084\u3057\u307e\u3059\u300236V\u306e\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u306712V\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u5145\u96fb\u3059\u308b\u5834\u5408\u3092\u4f8b\u306b\u3068\u308b\u3068\u3001PWM\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u30d1\u30cd\u30eb\u306e\u96fb\u5727\u3092\u304a\u3088\u305d12V\u306b\u5236\u9650\u3059\u308b\u305f\u3081\u3001\u30d1\u30cd\u30eb\u306e\u6f5c\u5728\u7684\u306a\u30d1\u30ef\u30fc\u306e60%\u4ee5\u4e0a\u3092\u5931\u3046\u3053\u3068\u306b\u306a\u308b\u3002\u5bfe\u7167\u7684\u306b\u3001MPPT\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306fMPP\uff08\u901a\u5e38\u306f30\uff5e35\u30dc\u30eb\u30c8\uff09\u3092\u8ffd\u8de1\u3057\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u5145\u96fb\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a14.4V\u306b\u5909\u63db\u3057\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066\u96fb\u6d41\u3092\u4e0a\u3052\u307e\u3059\u3002\u308f\u305a\u304b\u306a\u5909\u63db\u30ed\u30b9\uff08\u901a\u5e382\uff5e5%\u7a0b\u5ea6\uff09\u3092\u9664\u3051\u3070\u3001\u5165\u3063\u3066\u304f\u308b\u96fb\u529b\u306f\u51fa\u3066\u3044\u304f\u96fb\u529b\u3068\u307b\u307c\u4e00\u81f4\u3059\u308b\u3002\u3064\u307e\u308a\u3001\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u306e\u5b9a\u683c\u96fb\u529b\u3092\u307b\u307c\u3059\u3079\u3066\u5229\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308b\u3002\u3053\u306e\u52b9\u7387\u3053\u305d\u304c\u3001MPPT\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u672c\u683c\u7684\u306a\u30aa\u30d5\u30b0\u30ea\u30c3\u30c9\u30bd\u30fc\u30e9\u30fc\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u4e0d\u53ef\u6b20\u306a\u7406\u7531\u3067\u3059\u3002.<\/p>\n \u9ad8\u5468\u6ce2\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0MOSFET<\/strong>\u00a0- \u9ad8\u54c1\u8cea\u306e\u8a3c\u3067\u3042\u308b\u3001\u6700\u5c0f\u9650\u306e\u71b1\u3067\u52b9\u7387\u7684\u306a\u96fb\u5727\u5909\u63db\u3092\u53ef\u80fd\u306b\u3059\u308b\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>.<\/p>\n<\/li>\n \u30de\u30a4\u30af\u30ed\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\/DSP<\/strong>\u00a0- \u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\uff08P&O\u3001\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30bf\u30eb\u30b3\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u3001\u307e\u305f\u306f\u30d5\u30a1\u30b8\u30fc\u30ed\u30b8\u30c3\u30af\uff09\u3092\u5b9f\u884c\u3057\u3001\u771f\u306eMPP\u3092\u30df\u30ea\u79d2\u5358\u4f4d\u3067\u898b\u3064\u3051\u308b\u3002.<\/p>\n<\/li>\n \u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc<\/strong>\u00a0- \u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u6e29\u5ea6\u306b\u5fdc\u3058\u3066\u5145\u96fb\u96fb\u5727\u3092\u88dc\u6b63\u3059\u308b\uff08\u925b\u84c4\u96fb\u6c60\u306e\u9577\u5bff\u547d\u5316\u306b\u306f\u4e0d\u53ef\u6b20\uff09\u3002\u591a\u304f\u306e\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u30e2\u30c7\u30eb\u306b\u306f\u6a19\u6e96\u88c5\u5099\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n<\/li>\n LCD\/\u30a2\u30d7\u30ea\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9<\/strong>\u00a0- \u30d1\u30cd\u30eb\u306e\u96fb\u5727\/\u96fb\u6d41\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5145\u96fb\u72b6\u614b\u3001\u53ce\u7a6b\u30a8\u30cd\u30eb\u30ae\u30fc\uff08kWh\uff09\u3001\u30a8\u30e9\u30fc\u30ed\u30b0\u306a\u3069\u306e\u30c7\u30fc\u30bf\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8868\u793a\u3002\u6700\u65b0\u306e\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u5bb9\u6613\u306b\u306a\u308b\u3002.<\/p>\n<\/li>\n<\/ul>\n \u4f59\u5206\u306a\u30b3\u30b9\u30c8\uff08\u901a\u5e382\uff5e3\u500d\u306ePWM\uff09\u304c\u305d\u308c\u306b\u898b\u5408\u3046\u304b\u3069\u3046\u304b\u3001\u307e\u3060\u8ff7\u3063\u3066\u3044\u307e\u3059\u304b\uff1f\u4ee5\u4e0b\u306f\u3001PWM\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u306e\u5b9a\u91cf\u7684\u306a\u5229\u70b9\u3067\u3059\u3002\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>.<\/p>\n NREL\u3068Sandia Labs\u306b\u3088\u308b\u72ec\u7acb\u3057\u305f\u30c6\u30b9\u30c8\u306b\u3088\u308b\u3068\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u3067PWM\u3092\u4e0a\u56de\u308b\u3002\u00a015-30%<\/strong> \u51ac\u3001\u66c7\u308a\u7a7a\u3001\u65e9\u671d\u3084\u5348\u5f8c\u306e\u9045\u3044\u6642\u9593\u3002\u306a\u305c\u304b\uff1fMPPT\u306f\u3001\u65e5\u5c04\u91cf\u304c\u5c11\u306a\u3044\u305f\u3081\u306b\u96fb\u5727\u304c\u4f4e\u4e0b\u3057\u3066\u3082MPP\u3092\u8ffd\u8de1\u3057\u307e\u3059\u3002PWM\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3067\u3042\u308c\u3070\u3001\u30d1\u30cd\u30eb\u96fb\u5727\u304c\u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u3092\u4e0b\u56de\u308b\u3068\u3001\u5358\u306b\u5207\u65ad\u3055\u308c\u308b\u3060\u3051\u3060\u3002\u5e74\u9593\u3092\u901a\u3058\u3066\u592a\u967d\u5149\u767a\u96fb\u306b\u983c\u3063\u3066\u3044\u308b\u30aa\u30d5\u30b0\u30ea\u30c3\u30c9\u4f4f\u5b85\u3067\u306f\u300130%\u304c\u767a\u96fb\u6a5f\u3092\u52d5\u304b\u3059\u304b\u3069\u3046\u304b\u306e\u5206\u304b\u308c\u76ee\u306b\u306a\u308a\u307e\u3059\u300230%\u306e\u9078\u629e MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u304c\u6700\u3082\u52b9\u679c\u7684\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3060\u3002.<\/p>\n \u306e\u4e3b\u306a\u5229\u70b9\u306e\u3072\u3068\u3064\u306f\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong> \u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u3092\u306f\u308b\u304b\u306b\u4e0a\u56de\u308b\u30d1\u30cd\u30eb\u96fb\u5727\u306b\u5bfe\u5fdc\u3059\u308b\u80fd\u529b\u3060\u3002\u30d1\u30cd\u30eb\u3092\u76f4\u5217\u306b\u914d\u7dda\u3059\u308b\u3053\u3068\u3067\u300112V\u300124V\u300148V\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u30d0\u30f3\u30af\u3092\u5145\u96fb\u3057\u306a\u304c\u3089\u3001100V\u3001150V\u3001\u3042\u308b\u3044\u306f600V\uff08\u5927\u898f\u6a21\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\uff09\u306b\u307e\u3067\u5230\u9054\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u9ad8\u96fb\u5727\u30a2\u30ec\u30a4\u306f\u96fb\u6d41\u3092\u6e1b\u3089\u3057\u3001\u9577\u3044\u30b1\u30fc\u30d6\u30eb\u914d\u7dda\u3067\u306e\u62b5\u6297\u640d\u5931\uff08I\u00b2R\u640d\u5931\uff09\u3092\u6e1b\u3089\u3057\u307e\u3059\u3002\u30d0\u30c3\u30c6\u30ea\u30fc\u7f6e\u5834\u304b\u3089100\u30d5\u30a3\u30fc\u30c8\uff08\u7d041.6\u30e1\u30fc\u30c8\u30eb\uff09\u306e\u5834\u6240\u306b\u5730\u4e0a\u8a2d\u7f6e\u3055\u308c\u305f\u30a2\u30ec\u30a4\u306e\u5834\u5408\u3001\u30a2\u30ec\u30a4\u96fb\u5727\u309212V\u304b\u3089120V\u306b\u5207\u308a\u66ff\u3048\u308b\u3068\u3001\u30b1\u30fc\u30d6\u30eb\u640d\u5931\u306f10%\u304b\u30890.5%\u672a\u6e80\u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002\u512a\u308c\u305f\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u3053\u308c\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002.<\/p>\n 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\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u306f\u6c17\u6e29\u304c\u4e0b\u304c\u308b\u3068\u96fb\u5727\u304c\u4e0a\u6607\u3059\u308b\u305f\u3081\u3001\u5bd2\u51b7\u5730\u3067\u306f\u3088\u308a\u52b9\u7387\u7684\u306b\u52d5\u4f5c\u3059\u308b\u50be\u5411\u304c\u3042\u308b\u3002\u3057\u304b\u3057\u3001PWM\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3053\u306e\u4f59\u5206\u306a\u96fb\u5727\u3092\u5236\u9650\u3057\u3001\u4e8b\u5b9f\u4e0a\u7121\u99c4\u306b\u3057\u3066\u3057\u307e\u3046\u3002\u3053\u308c\u306b\u5bfe\u3057\u3066\u3001MPPT\u30bd\u30fc\u30e9\u30fc\u30fb\u30c1\u30e3\u30fc\u30b8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u3053\u306e\u8ffd\u52a0\u96fb\u5727\u3092\u4f7f\u7528\u53ef\u80fd\u306a\u96fb\u6d41\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001-10\u2103\u524d\u5f8c\u306e\u6674\u308c\u305f\u65e5\u306b\u3001100W\u306e\u30d1\u30cd\u30eb\u304c110\uff5e120W\u306e\u96fb\u529b\u3092\u51fa\u529b\u3059\u308b\u5834\u5408\u3001MPPT\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u305d\u306e\u96fb\u529b\u3092\u3059\u3079\u3066\u53d6\u308a\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001MPPT\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u5317\u90e8\u306e\u5bd2\u51b7\u5730\u306b\u304a\u3051\u308b\u30aa\u30d5\u30b0\u30ea\u30c3\u30c9\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u7279\u306b\u91cd\u5b9d\u3055\u308c\u3001\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/p>\n \u6700\u8fd1\u306eMPPT\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306b\u306f\u3001Bluetooth\u3001Wi-Fi\u3001\u307e\u305f\u306fRS485\u30dd\u30fc\u30c8\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u3002\u643a\u5e2f\u96fb\u8a71\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u305f\u308a\u3001\u8a2d\u5b9a\u3092\u8abf\u6574\u3057\u305f\u308a\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u66f4\u65b0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u3002\u5bb6\u5ead\u7528\u30a8\u30cd\u30eb\u30ae\u30fc\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08Victron\u306eVenus OS\u3001EPEver\u306eSolar Station Monitor\u306a\u3069\uff09\u3068\u7d71\u5408\u3067\u304d\u308b\u3082\u306e\u3082\u3042\u308b\u3002\u3053\u306e\u30c7\u30fc\u30bf\u306f\u3001\u30d1\u30cd\u30eb\u306e\u554f\u984c\u3092\u8a3a\u65ad\u3057\u3001\u50be\u659c\u89d2\u5ea6\u3092\u6700\u9069\u5316\u3057\u3001ROI\u3092\u8ffd\u8de1\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u8cfc\u5165\u6642\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>, \u3053\u306e\u3088\u3046\u306a\u30b9\u30de\u30fc\u30c8\u306a\u6a5f\u80fd\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n \u5178\u578b\u7684\u306a\u30aa\u30d5\u30b0\u30ea\u30c3\u30c9\u30b7\u30b9\u30c6\u30e0\u306f\u3001800W\u306e\u30d1\u30cd\u30eb\u3001400Ah\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u30d0\u30f3\u30af\u30011\u65e5\u306e\u6d88\u8cbb\u96fb\u529b2kWh\u3068\u3044\u3063\u305f\u3068\u3053\u308d\u3060\u308d\u3046\u3002PWM\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u3001\u767a\u96fb\u6a5f\u306e\u4f7f\u7528\u3092\u4f59\u5100\u306a\u304f\u3055\u308c\u308b\u51ac\u306e\u65e5\u306b\u306f\uff5e1.4kWh\u3057\u304b\u5f97\u3089\u308c\u306a\u3044\u3002MPPT\u30bd\u30fc\u30e9\u30fc\u30fb\u30c1\u30e3\u30fc\u30b8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u4f7f\u3048\u3070\u3001\uff5e1.8kWh\u306e\u96fb\u529b\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30aa\u30d5\u30b0\u30ea\u30c3\u30c9\u3067\u66ae\u3089\u3059\u5bb6\u65cf\u306b\u3068\u3063\u3066\u30011\u65e5\u3042\u305f\u308a0.4kWh\u306e\u4f59\u5270\u96fb\u529b\u306f\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3057\u3067\u7167\u660e\u3001\u51b7\u8535\u5eab\u3001\u96fb\u8a71\u306e\u5145\u96fb\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u8a2d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u81ea\u7acb\u304c\u5909\u308f\u308a\u307e\u3059\u3002.<\/p>\n RV\u306e\u5c4b\u6839\u306f\u30b9\u30da\u30fc\u30b9\u304c\u9650\u3089\u308c\u3066\u304a\u308a\u3001\u30d1\u30cd\u30eb\u3092\u5897\u3084\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u9650\u3089\u308c\u305f\u9762\u7a4d\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u4f7f\u3048\u3070\u3001200W\u306e\u30d1\u30cd\u30eb\u30922\u679a\u76f4\u5217\u306b\u63a5\u7d9a\u3057\u3066\uff0848V\uff09\u300112V\u306e\u30ea\u30c1\u30a6\u30e0\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u5145\u96fb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u96fb\u5727\u304c\u9ad8\u3044\u307b\u3069\u30b1\u30fc\u30d6\u30eb\u306e\u592a\u3055\u304c\u77ed\u304f\u306a\u308a\uff08\u91cd\u91cf\u3068\u30b3\u30b9\u30c8\u306e\u7bc0\u7d04\u306b\u306a\u308b\uff09\u3001\u6728\u9670\u3092\u8d70\u884c\u3059\u308b\u969b\u306b\u306f\u308b\u304b\u306b\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3002\u591a\u304f\u306e\u30d0\u30f3\u751f\u6d3b\u8005\u306f\u3001PWM\u304b\u3089MPPT\u30bd\u30fc\u30e9\u30fc\u30fb\u30c1\u30e3\u30fc\u30b8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306b\u5207\u308a\u66ff\u3048\u305f\u5f8c\u3001\u6bce\u65e5\u306e\u53ce\u7a6b\u304c25%\u5897\u52a0\u3057\u305f\u3068\u5831\u544a\u3057\u3066\u3044\u308b\u3002.<\/p>\n \u30dc\u30fc\u30c8\u3067\u306f\u3001\u30de\u30b9\u30c8\u3084\u8264\u88c5\u54c1\u306b\u3088\u308b\u906e\u5149\u304c\u983b\u7e41\u306b\u90e8\u5206\u7684\u306a\u906e\u5149\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u30ed\u30fc\u30ab\u30eb\u30d4\u30fc\u30af\u3060\u3051\u3067\u306a\u304f\uff09\u30b0\u30ed\u30fc\u30d0\u30ebMPPT\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u3092\u5099\u3048\u305fMPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u8907\u96d1\u306a\u30b7\u30a7\u30fc\u30c7\u30a3\u30f3\u30b0\u30d1\u30bf\u30fc\u30f3\u306e\u4e0b\u3067\u3082\u771f\u306e\u6700\u5927\u96fb\u529b\u70b9\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u9632\u6c34\u307e\u305f\u306f\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30eb\u30b3\u30fc\u30c8\u3055\u308c\u305f\u30e2\u30c7\u30eb\u306f\u3001\u5869\u5bb3\u306b\u3088\u308b\u8150\u98df\u306b\u8010\u3048\u307e\u3059\u3002\u30af\u30eb\u30fc\u30b6\u30fc\u306f\u3001\u914d\u7dda\u3092\u30b7\u30f3\u30d7\u30eb\u304b\u3064\u52b9\u7387\u7684\u306b\u3059\u308b\u305f\u3081\u306b\u3001MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3068\u9ad8\u96fb\u5727\u30d1\u30cd\u30eb\uff08\u4f8b\u3048\u3070\u3001\u516c\u79f024V\u7528\u3068\u3057\u3066100W\u00d72\u76f4\u5217\uff09\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n \u7cfb\u7d71\u9023\u7cfb\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3042\u3063\u3066\u3082\u3001\u96fb\u529b\u4f9b\u7d66\u30b7\u30b9\u30c6\u30e0\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u305f\u3081\u306b\uff08\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u306a\u3069\uff09\u3001\u30d1\u30cd\u30eb\u304c\u53ef\u80fd\u306a\u9650\u308a\u9ad8\u3044\u30ec\u30fc\u30c8\u3067\u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u5145\u96fb\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u9001\u96fb\u7db2\u304c\u6545\u969c\u3057\u305f\u5834\u5408\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u30e9\u30f3\u30bf\u30a4\u30e0\u3092\u5ef6\u9577\u3059\u308b\u305f\u3081\u306b\u3001\u30d1\u30cd\u30eb\u304b\u3089\u306e\u3059\u3079\u3066\u306e\u30ef\u30c3\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002MPPT\u304c\u3059\u3079\u3066\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u30fb\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\uff08\u30c6\u30b9\u30e9\u30fb\u30d1\u30ef\u30fc\u30a6\u30a9\u30fc\u30eb+\u3001\u30bd\u30cd\u30f3\u306a\u3069\uff09\u306e\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u306b\u306f\u7406\u7531\u304c\u3042\u308a\u307e\u3059\u3002MPPT\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u306f\u3001\u672c\u683c\u7684\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b7\u30b9\u30c6\u30e0\u306b\u3068\u3063\u3066\u8b72\u308c\u306a\u3044\u3082\u306e\u3060\u3002.<\/p>\n \u305d\u306e\u7406\u7531\u3092\u3054\u7406\u89e3\u3044\u305f\u3060\u304f\u305f\u3081\u306b\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong> \u306e\u65b9\u304c\u512a\u308c\u3066\u3044\u308b\u3002\u3053\u3053\u306b\u8a73\u7d30\u306a\u6bd4\u8f03\u8868\u304c\u3042\u308b\u3002.<\/p>\n \u6bd4\u8f03\u306e\u7d50\u8ad6<\/strong> \u30bd\u30fc\u30e9\u30fc\u30a2\u30ec\u30a4\u306e\u51fa\u529b\u304c200W\u3092\u8d85\u3048\u308b\u5834\u5408\u3001\u66c7\u5929\u304c\u7d9a\u304f\u5834\u5408\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5bff\u547d\u3092\u6700\u5927\u9650\u306b\u5ef6\u3070\u3057\u305f\u3044\u5834\u5408\u3001\u3042\u308b\u3044\u306f\u5f8c\u3067\u62e1\u5f35\u3059\u308b\u4e88\u5b9a\u304c\u3042\u308b\u5834\u5408\u3001, MPPT\u30bd\u30fc\u30e9\u30fc\u30fb\u30c1\u30e3\u30fc\u30b8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u9078\u3076<\/strong>. .\u4f59\u5206\u306a\u521d\u671f\u8cbb\u7528\u306f\u30016\uff5e18\u30ab\u6708\u4ee5\u5185\u306b\u53ce\u7a6b\u30a8\u30cd\u30eb\u30ae\u30fc\u3067\u56de\u53ce\u3067\u304d\u308b\u3002.<\/p>\n \u6b63\u3057\u3044\u9078\u629e\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u706b\u707d\u3092\u9632\u6b62\u3057\u3001\u6700\u9ad8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n \u307b\u3068\u3093\u3069\u306e\u5c0f\u578bRV\u306f12V\u3092\u4f7f\u7528\u3057\u3001\u5927\u578b\u306e\u30aa\u30d5\u30b0\u30ea\u30c3\u30c9\u4f4f\u5b85\u306f24V\u307e\u305f\u306f48V\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3042\u306a\u305f\u306e\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u306f\u305d\u306e\u96fb\u5727\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08\u591a\u304f\u306eMPPT\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f12\/24\/36\/48V\u3092\u81ea\u52d5\u691c\u51fa\u3057\u307e\u3059\uff09\u300248V\u30b7\u30b9\u30c6\u30e0\u306e\u5834\u5408\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u6700\u5927PV\u96fb\u5727\u304c\u76f4\u5217\u30b9\u30c8\u30ea\u30f3\u30b0\u3092\u51e6\u7406\u3059\u308b\u306e\u306b\u5341\u5206\u9ad8\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n \u592a\u967d\u96fb\u6c60\u30a2\u30ec\u30a4\u306e\u7dcf\u30ef\u30c3\u30c8\u6570\u3092\u53d6\u308b\uff08\u4f8b\uff1a800W\uff09\u3002\u30d0\u30c3\u30c6\u30ea\u30fc\u30d0\u30f3\u30af\u306e\u96fb\u5727\uff08\u4f8b\uff1a24V\uff09\u3067\u5272\u308b\u3002800W \/ 24V = 33.3A.\u6b21\u306b\u3001\u904e\u5270\u30d1\u30cd\u30eb\u3068\u5bd2\u51b7\u5730\u3067\u306e\u904e\u5270\u751f\u7523\u306b\u5099\u3048\u306625%\u306e\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3092\u52a0\u3048\u308b\u300233.3a \u00d7 1.25 = 41.6a\u3002\u3092\u9078\u629e\u3059\u308b\u3002\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u5b9a\u683c\u306f40A\u307e\u305f\u306f50A\u3002\u591a\u304f\u306e\u30e1\u30fc\u30ab\u30fc\u304c40A\u300160A\u300180A\u306e\u30e2\u30c7\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002.<\/p>\n \u91cd\u8981\u3060\uff1a<\/strong>\u00a0MPPT\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u4e2d\u306b\u306f\u3001\u96fb\u6d41\u3092\u5236\u9650\u3057\u3066\u3044\u308b\u305f\u3081\u306b\u300c\u30aa\u30fc\u30d0\u30fc\u30d1\u30cd\u30ea\u30f3\u30b0\u300d\uff08\u5b9a\u683c\u51fa\u529b\u30a2\u30f3\u30da\u30a2\u3088\u308a\u3082\u591a\u304f\u306e\u30d1\u30cd\u30eb\u30fb\u30ef\u30c3\u30c8\u3092\u63a5\u7d9a\u3059\u308b\u3053\u3068\uff09\u304c\u53ef\u80fd\u306a\u3082\u306e\u3082\u3042\u308b\u3002\u4f8b\u3048\u3070\u300140A\u306eMPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u300140A\u00d724V\uff1d\u516c\u79f0960W\u307e\u3067\u6271\u3048\u307e\u3059\u304c\u3001\u7d76\u597d\u306e\u65e5\u306b1200W\u306e\u30d1\u30cd\u30eb\u3092\u8a2d\u7f6e\u3059\u308b\u3068\u3001\u5358\u7d14\u306b40A\u3067\u51fa\u529b\u3092\u30af\u30ea\u30c3\u30d7\u3057\u307e\u3059\u3002\u3053\u308c\u306f\uff08\u30e1\u30fc\u30ab\u30fc\u304c\u8a31\u53ef\u3057\u3066\u3044\u308c\u3070\uff09\u5b89\u5168\u3067\u3042\u308a\u3001\u4f4e\u7167\u5ea6\u6027\u80fd\u3082\u5411\u4e0a\u3059\u308b\u3002.<\/p>\n \u3053\u308c\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u30d1\u30cd\u30eb\u306e\u958b\u653e\u96fb\u5727\uff08Voc\uff09\u3092\u898b\u3066\u304f\u3060\u3055\u3044\uff08\u30e9\u30d9\u30eb\u306b\u8a18\u8f09\uff09\u3002\u30d1\u30cd\u30eb\u304c\u76f4\u5217\u306e\u5834\u5408\u306f\u3001\u3059\u3079\u3066\u306e\u30d1\u30cd\u30eb\u306eVoc\u3092\u52a0\u3048\u307e\u3059\u3002\u3053\u308c\u306b\u4f4e\u6e29\u88dc\u6b63\u4fc2\u6570\uff08-10\u2103\u306a\u30891.2\u3001-25\u2103\u306a\u30891.25\uff09\u3092\u304b\u3051\u307e\u3059\u3002\u3053\u306e\u6570\u5024\u306f\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e\u6700\u5927PV\u5165\u529b\u96fb\u5727\u672a\u6e80\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u300124V\u30d1\u30cd\u30eb2\u679a\u3001\u5404\u3005Voc=37V\u2192\u76f4\u5217Voc=74V\u300220\u2103\u3067\u306f15% \u2192 85V\u306b\u306a\u308a\u307e\u3059\u3002100V\u4ee5\u4e0a\u306e\u5165\u529b\u306b\u5bfe\u5fdc\u3059\u308bMPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u9078\u3073\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u5b9a\u683c100V\u3001150V\u3001250V\u3001600V\u3002.<\/p>\n \u30ea\u30c1\u30a6\u30e0\u30d0\u30c3\u30c6\u30ea\u30fc\uff08LiFePO4\uff09\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u6b63\u3057\u3044\u5438\u53ce\u96fb\u5727\uff0812V\u306e\u5834\u5408\u306f14.2\uff5e14.6V\uff09\u3067\u5747\u7b49\u5316\u306a\u3057\u306e\u30e6\u30fc\u30b6\u30fc\u8abf\u6574\u53ef\u80fd\u307e\u305f\u306f\u5c02\u7528\u306e\u30ea\u30c1\u30a6\u30e0\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u6301\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u925b\u84c4\u96fb\u6c60\u306e\u5834\u5408\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u5c4b\u5916\u306b\u3042\u308b\u5834\u5408\u306f\u6e29\u5ea6\u88dc\u511f\u304c\u5fc5\u9808\u3067\u3059\u3002.<\/p>\n \u30ea\u30e2\u30fc\u30c8\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4<\/strong> - \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u72ed\u3044\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u3042\u308b\u5834\u5408\u306b\u4fbf\u5229\u3002.<\/p>\n<\/li>\n \u30c7\u30fc\u30bf\u30ed\u30ae\u30f3\u30b0<\/strong>\u00a0- \u6bce\u6708\u306ekWh\u751f\u7523\u91cf\u3092\u8ffd\u8de1\u3002.<\/p>\n<\/li>\n \u8ca0\u8377\u51fa\u529b<\/strong>\u00a0- \u4e00\u90e8\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306b\u306f\u3001\u76f4\u6d41\u7167\u660e\/\u6a5f\u5668\u7528\u306e\u4f4e\u96fb\u5727\u30c7\u30a3\u30b9\u30b3\u30cd\u30af\u30c8\uff08LVD\uff09\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<\/li>\n \u30d5\u30a1\u30f3\u307e\u305f\u306f\u30d1\u30c3\u30b7\u30d6\u51b7\u5374<\/strong>\u00a0- \u5927\u96fb\u6d41\u30e2\u30c7\u30eb\uff08\u226740A\uff09\u306b\u306f\u30d5\u30a1\u30f3\u304c\u4ed8\u3044\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u306e\u3067\u3001\u98a8\u901a\u3057\u3092\u3088\u304f\u3059\u308b\u3053\u3068\u3002.<\/p>\n<\/li>\n<\/ul>\n \u30d9\u30b9\u30c8\u3067\u3082\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u8aa4\u3063\u305f\u53d6\u308a\u4ed8\u3051\u3092\u3059\u308b\u3068\u3001\u6027\u80fd\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n \u30b1\u30fc\u30d6\u30eb\u3092\u77ed\u304f\u3059\u308b<\/strong> - \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u9593\uff1a\u3067\u304d\u308c\u30703\u30d5\u30a3\u30fc\u30c8\uff081\u30e1\u30fc\u30c8\u30eb\uff09\u4ee5\u4e0b\u3002\u30b1\u30fc\u30d6\u30eb\u304c\u9577\u3044\u5834\u5408\u306f\u3001\u3088\u308a\u592a\u3044\u30b2\u30fc\u30b8\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<\/li>\n \u9069\u5207\u306a\u30d2\u30e5\u30fc\u30ba\uff0f\u30d6\u30ec\u30fc\u30ab\u30fc\u3092\u4f7f\u7528\u3059\u308b<\/strong>\u00a0- \u30d1\u30cd\u30eb\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u9593\u3001\u304a\u3088\u3073\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3068\u30d0\u30c3\u30c6\u30ea\u9593\u306bDC\u30d6\u30ec\u30fc\u30ab\u3092\u8a2d\u7f6e\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5b89\u5168\u306b\u5207\u308a\u96e2\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<\/li>\n \u30d0\u30c3\u30c6\u30ea\u30fc\u3092\u6700\u521d\u306b\u63a5\u7d9a\u3059\u308b<\/strong> - \u30d0\u30c3\u30c6\u30ea\u30fc\u306f\u5fc5\u305a\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u3092\u30bd\u30fc\u30e9\u30fc\u30fb\u30d1\u30cd\u30eb\u306e\u524d\u306b\u8a2d\u7f6e\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u30b7\u30b9\u30c6\u30e0\u96fb\u5727\u3092\u691c\u51fa\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u30d1\u30cd\u30eb\u304c\u5148\u3067\u3001\u6b21\u306b\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3068\u3044\u3046\u9006\u306e\u9806\u5e8f\u3067\u63a5\u7d9a\u3092\u5916\u3057\u307e\u3059\u3002.<\/p>\n<\/li>\n \u5165\u529b\u96fb\u5727\u3092\u30aa\u30fc\u30d0\u30fc\u30b7\u30e5\u30fc\u30c8\u3055\u305b\u306a\u3044<\/strong>\u00a0- \u6700\u5927Voc\u3092\u8d85\u3048\u308b\u3068\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u5373\u5ea7\u306b\u7834\u58ca\u3055\u308c\u308b\u3002\u30de\u30fc\u30b8\u30f3\u3092\u5927\u5207\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/li>\n \u6dbc\u3057\u304f\u4e7e\u71e5\u3057\u305f\u5834\u6240\u306b\u53d6\u308a\u4ed8\u3051\u308b<\/strong>\u00a0- MPPT\u52b9\u7387\u306f25\u2103\u3092\u8d85\u3048\u308b\u3054\u3068\u306b0.5%\u4f4e\u4e0b\u3059\u308b\u3002\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u63db\u6c17\u3059\u308b\u3002.<\/p>\n<\/li>\n \u30d0\u30c3\u30c6\u30ea\u30fc\u6e29\u5ea6\u30bb\u30f3\u30b5\u30fc\u3092\u4f7f\u7528\u3059\u308b<\/strong> (\u591a\u304f\u306e\u30e2\u30c7\u30eb\u306b\u4ed8\u5c5e\uff09 - \u925b\u84c4\u96fb\u6c60\u306e\u5834\u5408\u300110\u2103\u5909\u5316\u3059\u308b\u3054\u3068\u306b\u300112V\u30d0\u30f3\u30af\u3042\u305f\u308a0.3V\u305a\u3064\u7406\u60f3\u96fb\u5727\u304c\u30b7\u30d5\u30c8\u3057\u307e\u3059\u3002\u88dc\u6b63\u306a\u3057\u3067\u306f\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5bff\u547d\u304c\u5931\u308f\u308c\u307e\u3059\u3002.<\/p>\n<\/li>\n<\/ol>\n \u30d1\u30cd\u30eb\u306e\u958b\u56de\u8def\u96fb\u5727\uff08Voc\uff09\u304c\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u6700\u5927\u5165\u529b\u96fb\u5727\u5b9a\u683c\u3092\u8d85\u3048\u305a\u3001\u30d1\u30cd\u30eb\u306e\u30bf\u30a4\u30d7\uff08\u30e2\u30ce\u3001\u30dd\u30ea\u3001\u8584\u819c\uff09\u304c\u6a19\u6e96\u3067\u3042\u308c\u3070\u3001\u53ef\u80fd\u3067\u3059\u3002\u30d1\u30cd\u30eb\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>\u00a0\u306f\u3001\u3059\u3079\u3066\u306e\u4e00\u822c\u7684\u306a\u30d1\u30cd\u30eb\u30bf\u30a4\u30d7\u3067\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u8584\u819c\uff08\u30a2\u30e2\u30eb\u30d5\u30a1\u30b9\uff09\u30d1\u30cd\u30eb\u306e\u5834\u5408\u3001\u4e00\u90e8\u306e\u53e4\u3044MPPT\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u82e6\u6226\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u6700\u65b0\u306e\u30e6\u30cb\u30c3\u30c8\u3067\u306f\u554f\u984c\u306a\u304f\u6271\u3048\u307e\u3059\u3002.<\/p>\n \u6700\u9069\u306a\u6761\u4ef6\uff08\u6691\u3044\u3001\u592a\u967d\u304c\u3044\u3063\u3071\u3044\u3001\u30d1\u30cd\u30eb\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u96fb\u5727\u304c\u5b8c\u5168\u306b\u4e00\u81f4\uff09\u3067\u306f\u3001\u30b2\u30a4\u30f3\u306f\u308f\u305a\u304b5\uff5e10%\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u73fe\u5b9f\u306e\u6761\u4ef6\uff08\u96f2\u3001\u5348\u524d\/\u5348\u5f8c\u3001\u51ac\u306e\u5bd2\u3055\u3001\u30d1\u30cd\u30eb\u96fb\u5727\u304c\u308f\u305a\u304b\u306b\u4e0d\u4e00\u81f4\uff09\u3067\u306f\u3001\u5229\u5f97\u306f\u901a\u5e3815%\u304b\u308930%\u3067\u3059\u3002500W\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308c\u3070\u30011\u65e5\u3042\u305f\u308a75\uff5e150Wh\u306e\u8ffd\u52a0\u3068\u306a\u308a\u30011\u5e74\u9593\u3067\u306f27\uff5e55kWh\u3068\u306a\u308b\u3002\u3053\u308c\u306fMPPT\u30bd\u30fc\u30e9\u30fc\u30fb\u30c1\u30e3\u30fc\u30b8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u30d1\u30ef\u30fc\u3060\u3002.<\/p>\n \u3082\u3061\u308d\u3093\u3067\u3059\u3002\u5b9f\u969b\u3001MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u30ea\u30c1\u30a6\u30e0\u30d0\u30c3\u30c6\u30ea\u30fc\u304c1C\uff081\u6642\u9593\u3067\u30d5\u30eb\u5145\u96fb\uff09\u307e\u3067\u306e\u9ad8\u5145\u96fb\u96fb\u6d41\u3092\u53d7\u3051\u5165\u308c\u308b\u305f\u3081\u3001\u30ea\u30c1\u30a6\u30e0\u306b\u306f\u597d\u307e\u3057\u3044\u9078\u629e\u3067\u3059\u3002\u904e\u96fb\u5727\u306a\u3057\u3067\u6700\u5927\u96fb\u6d41\u3092\u4f9b\u7d66\u3059\u308bMPPT\u306e\u80fd\u529b\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306eBMS\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u305f\u3060\u3001MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u30ea\u30c1\u30a6\u30e0\u306b\u7279\u5316\u3057\u305f\u5145\u96fb\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\uff08\u5438\u53ce\u96fb\u5727\u307e\u3067\u5b9a\u96fb\u6d41\u3001\u305d\u306e\u5f8c\u96fb\u6d41\u304c\u4e0b\u304c\u308b\u307e\u3067\u5b9a\u96fb\u5727\uff09\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6700\u8fd1\u306e\u307b\u3068\u3093\u3069\u306eMPPT\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\uff08Victron\u3001EPEver\u3001Renogy\u3001Outback\uff09\u306b\u306f\u300c\u30ea\u30c1\u30a6\u30e0\u300d\u30d7\u30ea\u30bb\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n 400W\u306e\u30a2\u30ec\u30a4\u306812V\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u30d0\u30f3\u30af\u304c\u3042\u308b\u5834\u5408\uff1a400W \/ 12V = 33.3A\u300225%\u306e\u30de\u30fc\u30b8\u30f3\u3092\u52a0\u3048\u308b\u219241.6A\u3002\u306a\u306e\u3067\u300140A\u304b50A\u306eMPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u9069\u5207\u3067\u3059\u300224V\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5834\u5408\uff1a400W \/ 24V = 16.7A \u00d7 1.25 = 20.8A \u2192 20A\u304b30A\u306eMPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u9078\u3076\u3002\u30d1\u30cd\u30eb\u304c\u76f4\u5217\u306e\u5834\u5408\u306f\u3001\u5fc5\u305a\u6700\u5927PV\u96fb\u5727\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u9069\u5207\u306aMPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u9078\u3076\u306b\u306f\u3001\u30b5\u30a4\u30b8\u30f3\u30b0\u30ac\u30a4\u30c9\u3092\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002.<\/p>\n \u305d\u3046\u3067\u3059\u3002\u79c1\u305f\u3061\u304c\u63a8\u5968\u3059\u308b\u3059\u3079\u3066\u306eMPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u542b\u3080\u3001\u3059\u3079\u3066\u306e\u9ad8\u54c1\u8cea\u306eMPPT\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u591a\u6bb5\u5145\u96fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u5438\u53ce\u96fb\u5727\uff08\u4f8b\u3048\u3070\u300112V\u925b\u84c4\u96fb\u6c60\u306e\u5834\u540814.4V\uff09\u306b\u9054\u3059\u308b\u3068\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u305d\u306e\u96fb\u5727\u3092\u4e00\u5b9a\u6642\u9593\u4fdd\u6301\u3057\u3001\u305d\u306e\u5f8c\u3001\u904e\u5145\u96fb\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u4f4e\u3044\u30d5\u30ed\u30fc\u30c8\u96fb\u5727\uff0813.6V\uff09\u306b\u4f4e\u4e0b\u3057\u3066\u6e80\u5145\u96fb\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u30ea\u30c1\u30a6\u30e0\u306e\u5834\u5408\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u306eBMS\u304c100%\u306eSOC\u4fe1\u53f7\u3092\u51fa\u3059\u304b\u3001\u96fb\u6d41\u304c\u3057\u304d\u3044\u5024\u307e\u3067\u4f4e\u4e0b\u3059\u308b\u3068\u3001\u5145\u96fb\u3092\u5b8c\u5168\u306b\u505c\u6b62\u3057\u307e\u3059\u3002.<\/p>\n \u3042\u306a\u305f\u306e\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u306f\u3001\u57fa\u672c\u7684\u306a\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u304c\u53ef\u80fd\u306b\u3059\u308b\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u591a\u304f\u306e\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u9ad8\u4fa1\u306a\u30a2\u30c9\u30aa\u30f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093 - \u305d\u3046\u3067\u306a\u3051\u308c\u3070\u7121\u99c4\u306b\u306a\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u305d\u308c\u81ea\u4f53\u3092\u652f\u6255\u3046\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002\u30aa\u30d5\u30b0\u30ea\u30c3\u30c9\u751f\u6d3b\u3001RV\u8eca\u3067\u306e\u65c5\u884c\u3001\u30e8\u30c3\u30c8\u3067\u306e\u30af\u30eb\u30fc\u30b8\u30f3\u30b0\u3001\u307e\u305f\u306f\u5bb6\u5ead\u7528\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u7bc9\u306a\u3069\u3001MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u5b9f\u73fe\u3057\u307e\u3059\uff1a<\/p>\n 1\u65e5\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u6700\u592730%\u5897\u52a0<\/strong><\/p>\n<\/li>\n \u30d0\u30c3\u30c6\u30ea\u30fc\u5145\u96fb\u306e\u9ad8\u901f\u5316<\/strong>\u00a0(\u7279\u306b\u4f4e\u7167\u5ea6\u6642\uff09<\/p>\n<\/li>\n \u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5bff\u547d\u304c\u9577\u3044<\/strong>\u00a0\u9069\u5207\u306a\u5145\u96fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u308b<\/p>\n<\/li>\n \u67d4\u8edf\u6027<\/strong>\u00a0\u9ad8\u96fb\u5727\u3001\u4f4e\u640d\u5931\u306e\u592a\u967d\u96fb\u6c60\u30a2\u30ec\u30a4\u3092\u8a2d\u8a08\u3059\u308b\u3002<\/p>\n<\/li>\n \u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30fb\u30c7\u30fc\u30bf<\/strong>\u00a0\u30b7\u30b9\u30c6\u30e0\u3092\u6700\u9069\u5316\u3059\u308b<\/p>\n<\/li>\n<\/ul>\n \u304a\u91d1\u3092\u30c6\u30fc\u30d6\u30eb\u306e\u4e0a\u306b\u653e\u7f6e\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u4eca\u304a\u4f7f\u3044\u306e\u30c1\u30e3\u30fc\u30b8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304c\u30d9\u30fc\u30b7\u30c3\u30af\u306aPWM\u3067\u3042\u308c\u3070\u3001\u4eca\u3053\u305d\u9ad8\u54c1\u8cea\u306a\u30c1\u30e3\u30fc\u30b8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u6642\u3067\u3059\u3002\u00a0MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/strong>. .MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u5c0f\u578b\u30ad\u30e3\u30d3\u30f3\u7528\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u306a10A\u30e6\u30cb\u30c3\u30c8\u304b\u3089\u3001\u5bb6\u5ead\u7528\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u305f\u3081\u306e\u9811\u4e08\u306a80A\u30e2\u30c7\u30eb\u307e\u3067\u3001\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306eMPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u30bb\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u3059\u3079\u3066\u306e\u3054\u8cfc\u5165\u306b\u306f\u3001\u7121\u6599\u306e\u751f\u6daf\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u30685\u5e74\u9593\u306e\u4fdd\u8a3c\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":" Learn how an MPPT solar charge controller boosts solar harvest by up to 30%, extends battery life, and outperforms PWM. Includes sizing, FAQs, and real-world applications.<\/p>","protected":false},"author":1,"featured_media":965,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[225,222,226,224,223],"class_list":["post-983","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news","tag-enewable-energy-tech","tag-mppt-solar-charge-controller","tag-mppt-vs-pwm-comparison","tag-off-grid-solar-systems","tag-solar-charging-efficiency"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.jutapower.com\/ja\/wp-json\/wp\/v2\/posts\/983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jutapower.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jutapower.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jutapower.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jutapower.com\/ja\/wp-json\/wp\/v2\/comments?post=983"}],"version-history":[{"count":0,"href":"https:\/\/www.jutapower.com\/ja\/wp-json\/wp\/v2\/posts\/983\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jutapower.com\/ja\/wp-json\/wp\/v2\/media\/965"}],"wp:attachment":[{"href":"https:\/\/www.jutapower.com\/ja\/wp-json\/wp\/v2\/media?parent=983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jutapower.com\/ja\/wp-json\/wp\/v2\/categories?post=983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jutapower.com\/ja\/wp-json\/wp\/v2\/tags?post=983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\u30b3\u30a2\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u6700\u5927\u96fb\u529b\u70b9\u8ffd\u5f93\u306e\u8aac\u660e<\/h3>\n
MPPT\u3092\u3088\u308a\u512a\u308c\u305f\u3082\u306e\u306b\u3059\u308b\u4e3b\u306a\u8981\u7d20<\/h3>\n
\n
\u306a\u305cMPPT\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u306e\u304b\uff1f\u30c7\u30fc\u30bf\u306b\u88cf\u6253\u3061\u3055\u308c\u305f5\u3064\u306e\u30e1\u30ea\u30c3\u30c8<\/h2>\n
1.\u6700\u592730%\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u30fb\u30cf\u30fc\u30d9\u30b9\u30c8 - \u7279\u306b\u4f4e\u7167\u5ea6\u306b\u304a\u3044\u3066<\/h3>\n
2.\u9ad8\u96fb\u5727\u30bd\u30fc\u30e9\u30fc\u30a2\u30ec\u30a4\u306b\u5bfe\u5fdc<\/h3>\n
3.\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d\u3092\u6700\u592750%\u5ef6\u9577<\/h3>\n
4.\u5bd2\u51b7\u5730\u30dc\u30fc\u30ca\u30b9 - \u5b9a\u683c\u3088\u308a\u9ad8\u3044\u30d1\u30ef\u30fc<\/h3>\n
5.\u8a73\u7d30\u306a\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u30ea\u30e2\u30fc\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/h3>\n
\u5b9f\u4e16\u754c\u3067\u306e\u5fdc\u7528 - MPPT\u304c\u6700\u3082\u8f1d\u304f\u5834\u6240<\/h2>\n
\u30aa\u30d5\u30b0\u30ea\u30c3\u30c9\u30ad\u30e3\u30d3\u30f3\u3068\u30bf\u30a4\u30cb\u30fc\u30db\u30fc\u30e0<\/h3>\n
RV\u3068\u30d0\u30f3\u30fb\u30b3\u30f3\u30d0\u30fc\u30b8\u30e7\u30f3<\/h3>\n
\u30de\u30ea\u30f3\uff08\u30bb\u30fc\u30eb\u30dc\u30fc\u30c8\uff06\u30e2\u30fc\u30bf\u30fc\u30e8\u30c3\u30c8\uff09<\/h3>\n
\u4f4f\u5b85\u7528\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30bd\u30fc\u30e9\u30fc\u30fb\u30b7\u30b9\u30c6\u30e0<\/h3>\n
MPPT\u3068PWM\u306e\u5074\u9762\u6bd4\u8f03<\/h2>\n
\n\n
\n \n\u7279\u5fb4<\/th>\n MPPT\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/th>\n PWM\u30bd\u30fc\u30e9\u30fc\u5145\u96fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/th>\n<\/tr>\n<\/thead>\n \n \u30a8\u30cd\u30eb\u30ae\u30fc\u30cf\u30fc\u30d9\u30b9\u30c8<\/strong><\/td>\n 15-30%\u4ee5\u4e0a\uff08\u7279\u306b\u4f4e\u7167\u5ea6\/\u5bd2\u51b7\u6642\uff09<\/td>\n \u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\uff08\u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u3067\u4f7f\u7528\u53ef\u80fd\u306a100%\uff09<\/td>\n<\/tr>\n \n \u30d1\u30cd\u30eb\u96fb\u5727<\/strong><\/td>\n \u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u3088\u308a\u306f\u308b\u304b\u306b\u9ad8\u3044\u96fb\u5727\u304c\u53ef\u80fd\uff08\u30e2\u30c7\u30eb\u306b\u3088\u3063\u3066\u306f\u6700\u5927600V\uff09<\/td>\n \u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\u306b\u9069\u5408\u3059\u308b\u3053\u3068\uff08\u4f8b\uff1a12V\u30d0\u30c3\u30c6\u30ea\u30fc\u306b\u306f12V\u30d1\u30cd\u30eb\uff09<\/td>\n<\/tr>\n \n \u30a2\u30ec\u30a4\u69cb\u6210<\/strong><\/td>\n \u76f4\u5217\u307e\u305f\u306f\u76f4\u4e26\u5217\u3001\u9ad8\u96fb\u5727\u306b\u3088\u308a\u30b1\u30fc\u30d6\u30eb\u640d\u5931\u3092\u4f4e\u6e1b<\/td>\n \u30d1\u30e9\u30ec\u30eb\u306e\u307f\uff08\u96fb\u5727\uff1d\u30d0\u30c3\u30c6\u30ea\u30fc\u96fb\u5727\uff09<\/td>\n<\/tr>\n \n \u52b9\u7387<\/strong><\/td>\n 93\uff5e99%\uff08\u63db\u7b97\u640d\u59311\uff5e7%\uff09<\/td>\n 98-99%\uff08\u305f\u3060\u3057\u3001\u30d1\u30cd\u30eb\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u96fb\u5727\u304c\u4e00\u81f4\u3059\u308b\u5834\u5408\u306e\u307f\u3002\uff09<\/td>\n<\/tr>\n \n \u30d0\u30c3\u30c6\u30ea\u30fc\u5145\u96fb\u6bb5\u968e<\/strong><\/td>\n \u9ad8\u5ea6\uff1a\u30d0\u30eb\u30af\u3001\u5438\u53ce\u3001\u30d5\u30ed\u30fc\u30c8\u3001\u5747\u7b49\u5316\u3001\u6e29\u5ea6\u88dc\u511f<\/td>\n \u57fa\u672c\uff1a\u591a\u304f\u306e\u5834\u5408\u3001\u30d0\u30eb\u30af\u3068\u30d5\u30ed\u30fc\u30c8\u306e\u307f\uff08\u5b89\u4fa1\u306a\u30e2\u30c7\u30eb\u306b\u306f\u6e29\u5ea6\u30b3\u30f3\u30d7\u306a\u3057\uff09<\/td>\n<\/tr>\n \n \u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/strong><\/td>\n Bluetooth\u3001Wi-Fi\u3001LCD\u3001\u30c7\u30fc\u30bf\u30ed\u30ae\u30f3\u30b0<\/td>\n \u901a\u5e38\u306fLED\u307e\u305f\u306f\u30b7\u30f3\u30d7\u30eb\u306a\u96fb\u5727\u8a08\u306e\u307f<\/td>\n<\/tr>\n \n \u30b3\u30b9\u30c8<\/strong><\/td>\n $80-$800+\uff08\u30a2\u30f3\u30d7\/\u96fb\u5727\u306b\u3088\u308b\uff09<\/td>\n $15-$150<\/td>\n<\/tr>\n \n \u6700\u9069<\/strong><\/td>\n 200W\u3092\u8d85\u3048\u308b\u30b7\u30b9\u30c6\u30e0\u3001\u5bd2\u51b7\u5730\u3001\u3042\u3089\u3086\u308b\u30aa\u30d5\u30b0\u30ea\u30c3\u30c9\/RV\/\u30de\u30ea\u30f3\u3001\u30ea\u30c1\u30a6\u30e0\u30d0\u30c3\u30c6\u30ea\u30fc<\/td>\n \u5c0f\u578b\u30b7\u30b9\u30c6\u30e0(<200W)\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u30ac\u30fc\u30c7\u30f3\/\u30dd\u30f3\u30d7\u7528\u30e9\u30a4\u30c8\u3001\u4f4e\u4e88\u7b97\u8a2d\u8a08<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n ![\"MPPT](\"https:\/\/www.jutapower.com\/wp-content\/uploads\/2026\/02\/\u4e07\u9e4f\u4ea7\u54c12.6-300x300.png\" "\\"MPPT")
MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u6b63\u3057\u3044\u9078\u3073\u65b9 - \u30b5\u30a4\u30ba\u30ac\u30a4\u30c9<\/h2>\n
\u30b9\u30c6\u30c3\u30d71 - \u30d0\u30c3\u30c6\u30ea\u30fc\u30d0\u30f3\u30af\u96fb\u5727\u306e\u6c7a\u5b9a<\/h3>\n
\u30b9\u30c6\u30c3\u30d72 - \u5fc5\u8981\u306a\u5145\u96fb\u96fb\u6d41\uff08\u30a2\u30f3\u30da\u30a2\uff09\u3092\u8a08\u7b97\u3059\u308b<\/h3>\n
\u30b9\u30c6\u30c3\u30d73 - PV\u6700\u5927\u5165\u529b\u96fb\u5727(Voc)\u306e\u30c1\u30a7\u30c3\u30af<\/h3>\n
\u30b9\u30c6\u30c3\u30d74 - \u30d0\u30c3\u30c6\u30ea\u30fc\u30bf\u30a4\u30d7\u306e\u7279\u5fb4\u306b\u5408\u308f\u305b\u308b<\/h3>\n
\u30b9\u30c6\u30c3\u30d75 - \u8ffd\u52a0\u6a5f\u80fd\u306e\u691c\u8a0e<\/h3>\n
\n
\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u5927\u5316\u3059\u308b\u53d6\u308a\u4ed8\u3051\u3068\u914d\u7dda\u306e\u30d2\u30f3\u30c8<\/h2>\n
\n
FAQ<\/h2>\n
Q1: MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3069\u3093\u306a\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u3067\u3082\u4f7f\u3048\u307e\u3059\u304b\uff1f<\/h3>\n
Q2: PWM\u304b\u3089MPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306b\u5207\u308a\u66ff\u3048\u305f\u5834\u5408\u3001\u3069\u306e\u7a0b\u5ea6\u306e\u52b9\u7387\u5411\u4e0a\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n
Q3: \u30ea\u30f3\u9178\u9244\u30ea\u30c1\u30a6\u30e0\uff08LiFePO4\uff09\u30d0\u30c3\u30c6\u30ea\u30fc\u306bMPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n
Q4: 400W\u306e\u30bd\u30fc\u30e9\u30fc\u30d1\u30cd\u30eb\u30b7\u30b9\u30c6\u30e0\u306b\u5fc5\u8981\u306aMPPT\u30bd\u30fc\u30e9\u30fc\u30c1\u30e3\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/h3>\n
Q5: MPPT\u30bd\u30fc\u30e9\u30fc\u30fb\u30c1\u30e3\u30fc\u30b8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u304c\u6e80\u30bf\u30f3\u306b\u306a\u308b\u3068\u5145\u96fb\u3092\u505c\u6b62\u3057\u307e\u3059\u304b\uff1f<\/h3>\n
\u7d50\u8ad6 - \u30bd\u30fc\u30e9\u30fc\u6295\u8cc7\u306e\u53ef\u80fd\u6027\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059<\/h2>\n
\n