{"id":3126,"date":"2023-01-12T10:01:59","date_gmt":"2023-01-12T10:01:59","guid":{"rendered":"https:\/\/csiag.eu\/?p=3126"},"modified":"2023-09-05T11:16:02","modified_gmt":"2023-09-05T11:16:02","slug":"%e5%85%89%e4%bc%8f","status":"publish","type":"post","link":"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/","title":{"rendered":"\u5149\u4f0f\u6280\u672f"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#Rechtslage_zum_01012021\" >\u622a\u81f3 2021 \u5e74 1 \u6708 1 \u65e5\u7684\u6cd5\u5f8b\u72b6\u51b5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#Vergutung_fur_eingespeisten_Strom\" >\u5411\u7535\u7f51\u4f9b\u7535\u7684\u62a5\u916c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#Auswahl_der_PV-Module\" >\u9009\u62e9\u5149\u4f0f\u7ec4\u4ef6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#Kleines_Wechselrichter_1%C3%971\" >\u5c0f\u578b\u9006\u53d8\u5668 1\u00d71<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#Technische_Wechselrichter-Details\" >\u9006\u53d8\u5668\u6280\u672f\u7ec6\u8282<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#Eingangsphasen\" >\u8f93\u5165\u9636\u6bb5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#AC_Nennleistung\" >\u4ea4\u6d41\u989d\u5b9a\u529f\u7387<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#Anzahl_MPP_Tracker\" >MPP \u8ddf\u8e2a\u5668\u6570\u91cf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#MPP_Bereich\" >MPP \u8303\u56f4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#Eingangsstrom\" >\u8f93\u5165\u7535\u6d41<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#Leerlaufspannung\" >\u5f00\u8def\u7535\u538b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/#Wirkungsgrad\" >\u6548\u7387<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u9605\u8bfb\u65f6\u95f4<\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">\u5206\u949f<\/span><\/span>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rechtslage_zum_01012021\"><\/span>\u622a\u81f3 2021 \u5e74 1 \u6708 1 \u65e5\u7684\u6cd5\u5f8b\u72b6\u51b5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u7684\u300a\u53ef\u518d\u751f\u80fd\u6e90\u6cd5\u300b\uff08EEG\uff09\u4e8e 2021 \u5e74 1 \u6708 1 \u65e5\u751f\u6548\uff0c\u5176\u4e2d\u5305\u62ec\u5149\u4f0f\u7cfb\u7edf\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u610f\u5473\u7740 30 kWp \u4ee5\u4e0b\uff08\u542b 30 kWp\uff09\u7684\u65b0\u65e7\u5149\u4f0f\u7cfb\u7edf\u81ea\u7528\u7535\u91cf\u514d\u5f81 EEG \u9644\u52a0\u8d39\u30027 kWp \u4ee5\u4e0b\u7684\u81ea\u7528\u7535\u91cf\u4e0d\u9700\u8981\u5b89\u88c5\u667a\u80fd\u7535\u8868\u6765\u6536\u96c6\u6570\u636e\u3002.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vergutung_fur_eingespeisten_Strom\"><\/span>\u5411\u7535\u7f51\u4f9b\u7535\u7684\u62a5\u916c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u7f51\u7535\u4ef7\u968f\u7740\u8f93\u51fa\u529f\u7387\u7684\u589e\u52a0\u548c\u521d\u59cb\u8c03\u8bd5\u65e5\u671f\u7684\u589e\u52a0\u800c\u964d\u4f4e\u3002\u8fd9\u610f\u5473\u7740\uff0c\u7cfb\u7edf\u8f93\u51fa\u529f\u7387\u8d8a\u5927\uff0c\u5b89\u88c5\u65f6\u95f4\u8d8a\u665a\uff0c\u4e0a\u7f51\u7535\u4ef7\u5c31\u8d8a\u4f4e\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2021 \u5e74 9 \u6708 1 \u65e5\u6295\u5165\u4f7f\u7528\u7684\u7cfb\u7edf\u5c06\u83b7\u5f97 0.0725 \u6b27\u5143\u7684\u8865\u507f\uff0c\u6700\u9ad8 10 kWp\u3002\u6309\u7167\u6bcf\u5343\u74e6\u65f6 0.30 ... 0.35 \u6b27\u5143\u7684\u8d2d\u7535\u4ef7\u683c\u8ba1\u7b97\uff0c\u8be5\u8865\u8d34\u7ea6\u5360\u8d2d\u7535\u4ef7\u683c\u7684 201TP3\u3002\u6bcf\u4e2a\u4eba\u90fd\u53ef\u4ee5\u81ea\u884c\u51b3\u5b9a\u662f\u5426\u503c\u5f97\u5411\u7535\u7f51\u4f9b\u7535\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u5b8c\u6574\u7684 <a href=\"https:\/\/csiag.eu\/zh\/oekonomisches-energiemanagement\/#Zuviel\" rel=\"sponsored nofollow\">\u81ea\u8eab\u6d88\u8d39<\/a> \u662f.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Auswahl_der_PV-Module\"><\/span>\u9009\u62e9\u5149\u4f0f\u7ec4\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fc7\u53bb\uff0c\u5149\u4f0f\u7ec4\u4ef6\u7684\u4ef7\u683c\u8981\u9ad8\u51fa\u8bb8\u591a\u500d\uff0c\u6548\u7387\u4e5f\u4f4e\u5f97\u591a\uff0c\u800c\u5982\u4eca\uff0c\u5149\u4f0f\u7ec4\u4ef6\u7684\u8bbe\u8ba1\u3001\u8f93\u51fa\u3001\u6548\u7387\u7b49\u79cd\u7c7b\u7e41\u591a\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u627e\u5230\u5feb\u4e50\u7684\u4e2d\u95f4\u70b9\u5e76\u4e0d\u5bb9\u6613\uff0c\u4f46\u53ef\u4ee5\u5b9e\u73b0\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9009\u62e9\u4e00\u5bb6\u77e5\u540d\u7684\u5236\u9020\u5546\uff0c\u5176\u8bbe\u8ba1\u9700\u8981\u7684\u6a21\u5757\u5c11\uff0c\u6548\u7387\u5c3d\u53ef\u80fd\u9ad8\uff0c\u5e76\u5c3d\u53ef\u80fd\u63a5\u8fd1\u6240\u9700\u7684\u8f93\u51fa\u529f\u7387\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u8ba1\u901a\u5e38\u4e3a\u77e9\u5f62\uff0c\u4f46\u6a21\u5757\u7684\u5bbd\u5ea6\u548c\u957f\u5ea6\u6709\u6240\u4e0d\u540c\u3002\u56e0\u6b64\uff0c\u53ef\u7528\u9762\u79ef\u662f\u9009\u62e9\u7ec4\u4ef6\u5c3a\u5bf8\u7684\u9650\u5236\u56e0\u7d20\u3002\u5982\u679c\u8981\u5efa\u9020\u591a\u6392\u7ec4\u4ef6\uff0c\u5219\u5fc5\u987b\u8003\u8651\u7b2c\u4e00\u6392\u540e\u9762\u7ec4\u4ef6\u7684\u906e\u5149\u95ee\u9898\u3002\u5fc5\u987b\u5728\u7ec4\u4ef6\u6392\u4e4b\u95f4\u7559\u51fa\u76f8\u5e94\u7684\u8ddd\u79bb\uff0c\u4ee5\u4fbf\u5728\u9633\u5149\u8f83\u5f31\u65f6\u4e0d\u4f1a\u5bf9\u4e0b\u4e00\u6392\u7ec4\u4ef6\u9020\u6210\u9634\u5f71\u3002\u8fd9\u6837\u53ef\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u53ef\u7528\u9762\u79ef\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6240\u9700\u7684\u8ddd\u79bb\u53ef\u4ee5\u901a\u8fc7\u8f6f\u4ef6\u6216\u66f4\u7b80\u5355\u7684\u7ed8\u56fe\u6765\u786e\u5b9a\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u6b64\u9700\u8981\u7684\u6570\u636e\u6709<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b89\u88c5\u5730\u70b9\u7684\u5730\u7406\u957f\u5ea6\/\u5bbd\u5ea6<\/li>\n\n\n\n<li>\u51ac\u81f3\u65e5 12:00 \u65f6\u7684\u592a\u9633\u65b9\u4f4d\u89d2<\/li>\n\n\n\n<li>\u6a21\u5757\u4e0a\u8fb9\u7f18\u7684\u6807\u9ad8<\/li>\n\n\n\n<li>\u4ef0\u89d2\uff08\u901a\u5e38\u4e3a 30\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4ee5\u4e0b\u4f5c\u54c1\u4e2d\u53ef\u4ee5\u627e\u5230\u8fd9\u65b9\u9762\u7684\u8be6\u7ec6\u8bb0\u5f55 <a href=\"https:\/\/www.volker-quaschning.de\/downloads\/staffelstein1998_1.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Dr.-Ing. Volker Quaschning \u548c Prof. Dr.-Ing. habil.Rolf Hanitsch<\/a>. .\u4e0e\u901a\u5e38\u60c5\u51b5\u4e00\u6837\uff0c\u8981\u60f3\u53d6\u5f97\u6700\u4f73\u7ed3\u679c\uff0c\u603b\u662f\u8981\u4ed8\u51fa\u52aa\u529b\u7684\uff0c\u54ea\u6015\u53ea\u662f\u5728\u719f\u6089\u6784\u6210\u5176\u57fa\u7840\u7684\u7406\u8bba\u8003\u8651\u65b9\u9762\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u6570\u786e\u5b9a\u540e\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u5bfb\u627e\u5408\u9002\u7684\u6a21\u5757\u3002\u6700\u5927\u529f\u7387\u4e3a 7 \u5343\u74e6\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528 20 \u4e2a\u5404 350 \u74e6\u7684\u6a21\u5757\uff0c\u6bcf\u4e2a\u6a21\u5757\u53ef\u8fde\u63a5\u6210\u4e24\u4e32\uff0c\u6bcf\u4e32 10 \u4e2a\u6a21\u5757\u3002.<br>\u7ec4\u4e32\u662f\u6307\u6a21\u5757\u7684\u4e32\u8054\u3002\u6a21\u7ec4\u6700\u5927\u529f\u7387\u70b9\uff08MPP\uff09\u7535\u538b\u4e3a 35 V\uff0c\u9006\u53d8\u5668\u8f93\u5165\u7535\u538b\u4e3a 350 V \u76f4\u6d41\u3002. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u80fd\u7684\u7ec4\u4e32\u6570\u91cf\u53d6\u51b3\u4e8e\u9006\u53d8\u5668\u7684\u9009\u62e9\u3002\u5c0f\u578b\u9006\u53d8\u5668\u53ea\u6709\u4e00\u4e2a MPP \u8ddf\u8e2a\u5668\uff0c\u56e0\u6b64\u53ea\u80fd\u8fde\u63a5\u5355\u4e2a\u7ec4\u4e32\u3002.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kleines_Wechselrichter_1%C3%971\"><\/span>\u5c0f\u578b\u9006\u53d8\u5668 1\u00d71<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u4e0a\u6709\u4e09\u79cd\u7c7b\u578b\u7684\u9006\u53d8\u5668\uff0c\u5373\u5e76\u7f51\u578b\u6216\u79bb\u7f51\u578b\uff0c\u6216\u4e24\u79cd\u8fd0\u884c\u6a21\u5f0f\u7684\u7ec4\u5408\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u7f51\u7edc\u5f15\u5bfc<\/em> \u9006\u53d8\u5668\u4e0e 50 \u8d6b\u5179\u7535\u7f51\u9891\u7387\u540c\u6b65\u3002\u5982\u679c\u53d1\u751f\u505c\u7535\uff0c\u9006\u53d8\u5668\u5c06\u5728\u505c\u7535\u671f\u95f4\u505c\u6b62\u5de5\u4f5c\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u72ec\u7acb\u4e8e\u7f51\u7edc<\/em> \u9006\u53d8\u5668\u7528\u4e8e\u6240\u8c13\u7684\u72ec\u7acb\u7cfb\u7edf\uff0c\u5373\u4e0d\u4e0e\u516c\u5171\u7535\u7f51\u8fde\u63a5\u7684\u72ec\u7acb\u5149\u4f0f\u7cfb\u7edf\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u517c\u5177\u4e24\u79cd\u8fd0\u884c\u6a21\u5f0f\u7684\u9006\u53d8\u5668\u88ab\u79f0\u4e3a <em>\u6df7\u5408\u52a8\u529b<\/em>-\u4e00\u65b9\u9762\uff0c\u5b83\u4eec\u4e0e\u516c\u5171\u7535\u7f51\u76f8\u8fde\uff0c\u53e6\u4e00\u65b9\u9762\uff0c\u901a\u8fc7\u6240\u8c13\u7684 MPPT \u63a7\u5236\u5668\uff0c\u5b83\u4eec\u8fd8\u4e0e\u84c4\u7535\u6c60\u76f8\u8fde\uff0c\u84c4\u7535\u6c60\u7531\u5149\u4f0f\u7ec4\u4ef6\u5145\u7535\uff0c\u800c\u5149\u4f0f\u7ec4\u4ef6\u5728\u9633\u5149\u5145\u8db3\u65f6\u4e5f\u4f1a\u4e0e\u84c4\u7535\u6c60\u76f8\u8fde\u3002\u5728\u7535\u7f51\u53d1\u751f\u6545\u969c\u65f6\uff0c\u6df7\u5408\u9006\u53d8\u5668\u53ea\u9700\u5207\u6362\u5230\u7535\u6c60\u5de5\u4f5c\u6a21\u5f0f\uff0c\u4ece\u800c\u5c06\u4f9b\u7535\u7ef4\u6301\u5728\u8d1f\u8f7d\u8303\u56f4\u5185\u3002\u5f53\u516c\u5171\u7535\u7f51\u518d\u6b21\u53ef\u7528\u65f6\uff0c\u5b83\u5c31\u4f1a\u5207\u6362\u5230\u7535\u6c60\u5145\u7535\u3002.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Technische_Wechselrichter-Details\"><\/span>\u9006\u53d8\u5668\u6280\u672f\u7ec6\u8282<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u9009\u62e9\u4e09\u76f8\u8bbe\u5907\u4f5c\u4e3a\u9006\u53d8\u5668\uff0c\u4f8b\u5982 Kostal Piko IQ 8.5\uff0c\u4ef7\u683c\u4e0d\u5230 2,000 \u6b27\u5143\u3002\u5355\u76f8\u8bbe\u5907\u7684\u529f\u7387\u6700\u9ad8\u53ea\u80fd\u8fbe\u5230 5 \u5343\u74e6\uff0c\u4f8b\u5982 Kostal Piko MP plus 5.0-2\uff0c\u4ef7\u683c\u7ea6\u4e3a 1,200 \u6b27\u5143\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e24\u53f0\u8bbe\u5907\u5404\u6709\u4e24\u4e2a MPP \u8ddf\u8e2a\u5668\uff08\u8fde\u63a5\u4e24\u4e2a\u4e32\uff09\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9009\u62e9\u9006\u53d8\u5668\u65f6\u9700\u8981\u54ea\u4e9b\u76f8\u5173\u6570\u636e\uff1f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Eingangsphasen\"><\/span>\u8f93\u5165\u9636\u6bb5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u529f\u7387\u4e0d\u8d85\u8fc7\u7ea6 5 \u5343\u74e6\u7684\u5c0f\u578b\u9006\u53d8\u5668\u4e00\u822c\u4e3a\u5355\u76f8\uff0c\u5927\u578b\u9006\u53d8\u5668\u4e3a\u4e09\u76f8\u3002\u5355\u76f8\u8fde\u63a5\u7684\u7535\u7f51\u4fa7\u8fde\u63a5\u9700\u8981\u4e09\u82af\u7535\u7f06\uff0c\u4e09\u76f8\u8fde\u63a5\u9700\u8981\u4e94\u82af\u7535\u7f06\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"AC_Nennleistung\"><\/span>\u4ea4\u6d41\u989d\u5b9a\u529f\u7387<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ea4\u6d41\u989d\u5b9a\u529f\u7387\u662f\u9006\u53d8\u5668\u7684\u6700\u5927\u529f\u7387\uff0c\u56e0\u6b64\u4e5f\u662f\u53ef\u5b89\u88c5\u7684\u6700\u9ad8\u5149\u4f0f\u529f\u7387\u3002\u8fd9\u610f\u5473\u7740\u8fde\u63a5\u5230\u9006\u53d8\u5668\u4e0a\u7684\u5149\u4f0f\u7ec4\u4ef6\u4e0d\u5f97\u8d85\u8fc7\u5176\u4ea4\u6d41\u989d\u5b9a\u529f\u7387\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Anzahl_MPP_Tracker\"><\/span>MPP \u8ddf\u8e2a\u5668\u6570\u91cf<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9006\u53d8\u5668\u4e0a\u53ef\u7528\u7684 MPP \u8ddf\u8e2a\u5668\u6570\u91cf\u51b3\u5b9a\u4e86\u53ef\u8fde\u63a5\u7684\u7ec4\u4e32\u6570\u91cf\u3002\u5c0f\u578b\u9006\u53d8\u5668\u901a\u5e38\u53ea\u6709\u4e00\u4e2a MPP \u8ddf\u8e2a\u5668\uff0c\u5927\u578b\u9006\u53d8\u5668\u5219\u6709\u4e24\u4e2a\u6216\u66f4\u591a\u3002\u5b89\u88c5\u7684 MPP \u8ddf\u8e2a\u5668\u8d8a\u591a\uff0c\u9006\u53d8\u5668\u7684\u6210\u672c\u5c31\u8d8a\u9ad8\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"MPP_Bereich\"><\/span>MPP \u8303\u56f4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u5904\u6307\u5b9a\u7684\u76f4\u6d41\u7535\u538b\u8303\u56f4\u5b9a\u4e49\u4e86 MPP \u8ddf\u8e2a\u5668\u53ef\u80fd\u7684\u6700\u5927\u76f4\u6d41\u8f93\u5165\u7535\u538b\u3002\u4e32\u8054\u7684\u6240\u6709\u6a21\u5757\u7684\u9644\u52a0\u76f4\u6d41\u7535\u538b\u4e0d\u5f97\u8d85\u8fc7\u4e0a\u9650\u3002\u5982\u679c\u8303\u56f4\u6307\u5b9a\u4e3a 360 ...600 V\uff0c\u5219\u5149\u4f0f\u6a21\u5757\u7684 MPP \u7535\u538b\u4e3a 35 V\uff0c\u7ed3\u679c\u4e3a 600 \/ 35 = 17.14\uff0c\u5373\u4e00\u4e2a\u7ec4\u4e32\u4e2d\u6700\u591a\u53ef\u6709 17 \u4e2a\u6a21\u5757\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Eingangsstrom\"><\/span>\u8f93\u5165\u7535\u6d41<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f93\u5165\u7535\u6d41\u8868\u793a\u6bcf\u4e2a\u7ec4\u4e32\u4e2d\u4e00\u4e2a\u7ec4\u4ef6\u7684 MPP \u7535\u6d41\u76f8\u52a0\u540e\u7684\u6240\u6709\u7ec4\u4e32\u7535\u6d41\u603b\u548c\u3002\u5982\u679c\u4e00\u4e2a\u5149\u4f0f\u7ec4\u4ef6\u7684 MPP \u7535\u6d41\u4e3a 9.92 A\uff0c\u4e14\u5b89\u88c5\u4e86\u4e24\u4e2a\u7ec4\u4e32\uff0c\u5219 9.92 + 9.92 \u7684\u8f93\u5165\u7535\u6d41\u4e3a 19.84 A\u3002.<br>\u5047\u8bbe\u9006\u53d8\u5668\u53ea\u80fd\u5904\u7406\u6700\u5927 16 A \u7684\u7535\u6d41\uff0c\u5219\u5fc5\u987b\u5728\u7b2c\u4e8c\u4e2a\u7ec4\u4e32\u4e2d\u5b89\u88c5\u6700\u5927 MPP \u7535\u6d41\u4e3a 16 - 9.92 = 6.08 A \u7684\u7ec4\u4ef6\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Leerlaufspannung\"><\/span>\u5f00\u8def\u7535\u538b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u4f0f\u7ec4\u4ef6\u7684\u5f00\u8def\u7535\u538b\u603b\u662f\u9ad8\u4e8e MPP \u7535\u538b\u3002\u5ba4\u5916\u6e29\u5ea6\u4f4e\u65f6\u7535\u538b\u8f83\u9ad8\uff0c\u6e29\u5ea6\u9ad8\u65f6\u7535\u538b\u8f83\u4f4e\u3002\u5982\u679c\u9006\u53d8\u5668\u663e\u793a\u6700\u5927\u5f00\u8def\u7535\u538b\u4e3a 750 V\uff0c\u90a3\u4e48\u5728\u5b89\u88c5 17 \u4e2a\u7ec4\u4ef6\u7684\u60c5\u51b5\u4e0b\uff0c\u7ec4\u4ef6\u5f00\u8def\u7535\u538b\u4e0d\u5f97\u8d85\u8fc7 750 \/ 17 = 44 V\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wirkungsgrad\"><\/span>\u6548\u7387<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6548\u7387\u63cf\u8ff0\u7684\u662f\u9006\u53d8\u5668\u5c06\u8f93\u5165\u76f4\u6d41\u7535\u538b\u8f6c\u6362\u4e3a\u8f93\u51fa\u4ea4\u6d41\u7535\u538b\u7684\u6548\u7387\u3002\u7136\u800c\uff0c\u7531\u4e8e\u6548\u7387\u4e5f\u4f1a\u968f\u592a\u9633\u5149\u5f3a\u5ea6\u7684\u6ce2\u52a8\u800c\u53d8\u5316\uff0c\u56e0\u6b64\u4e86\u89e3\u7535\u538b\u7684\u76f8\u5173\u6027\u5bf9\u4e8e\u6b63\u786e\u7684\u8bbe\u8ba1\u975e\u5e38\u91cd\u8981\u3002\u901a\u5e38\uff0c\u7535\u538b\u8d8a\u4f4e\uff0c\u6548\u7387\u8d8a\u9ad8\u3002.<br>\u56e0\u6b64\uff0c\u5229\u7528 MPP \u8303\u56f4\u7684\u4e0a\u9650\u7535\u538b\u6548\u7387\u8f83\u4f4e\u3002\u56e0\u6b64\uff0c\u6700\u597d\u91c7\u7528\u591a\u7ec4\u4e32\u8054\u7684\u914d\u7f6e\uff0c\u5c3d\u7ba1\u8fd9\u610f\u5473\u7740\u8d2d\u4e70\u9006\u53d8\u5668\u65f6\u9700\u8981\u652f\u4ed8\u66f4\u9ad8\u7684\u8d39\u7528\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u9605\u8bfb\u65f6\u95f4<\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">\u5206\u949f<\/span><\/span>Rechtslage zum 01.01.2021 Seit dem 01.01.2021 ist das neue EEG (Gesetz f\u00fcr den Ausbau erneuerbarer Energien) in Kraft getreten, so auch f\u00fcr Anlagen der Photovoltaik. Demnach ist der Eigenverbrauch aus alten und neuen Photovoltaik Anlagen bis einschlie\u00dflich 30 kWp von der EEG-Umlage befreit. F\u00fcr einen Eigenverbrauch bis 7 kWp brauchen keine SmartMeter zur Datenerfassung installiert&hellip;&nbsp;<a href=\"https:\/\/csiag.eu\/zh\/blog\/2023\/01\/12\/photovoltaik\/\" rel=\"bookmark\">\u9605\u8bfb\u66f4\u591a \u00bb<span class=\"screen-reader-text\">\u5149\u4f0f\u6280\u672f<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[360,365],"tags":[937,928,927,938,940,799,934,941,447,931,939,935,936,932,933,812,930,926,929,741,446,925,529,644],"class_list":["post-3126","post","type-post","status-publish","format-standard","hentry","category-haus-und-garten","category-photovoltaik-fuer-daheim","tag-batteriebetrieb","tag-eeg-umlage","tag-eigenverbrauch","tag-eingangsphase","tag-eingangsstrom","tag-hybrid-wechselrichter","tag-lastgrenze","tag-leerlaufspannung","tag-leistung","tag-mpp-tracker","tag-nennleistung","tag-netzausfall","tag-netzfrequenz","tag-netzgefuehrt","tag-netzunabhaengig","tag-photovoltaik","tag-pv-modul","tag-rechtslage","tag-smartmeter","tag-string","tag-strom","tag-verguetung","tag-wechselrichter","tag-wirkungsgrad"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/posts\/3126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/comments?post=3126"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/posts\/3126\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/media?parent=3126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/categories?post=3126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/zh\/wp-json\/wp\/v2\/tags?post=3126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}