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如何选择光伏逆变器?
Number of views:1163 Time:2025-03-20
光伏逆变器一般选择户外型,采用自然冷却方式,外壳防护等级高(通常需达到IP65),安装所需要的环境改造很少,成本较低;同时,由于逆变器安装在室外,逆变器运行产生的噪音对用户的影响也会大大降低,但需要良好的设备防护。

一般根据系统的要求配置对应功率段的逆变器,选择的逆变器功率应该与光伏电池方阵的[敏感词]功率匹配,一般选取光伏逆变器的额定输出功率与输入总功率相近,(通常超配控制在1.3以内),这样可以节约成本。

另一方面,逆变器容量大小的选择,可以根据安装条件进行优化。如在设计初期不清楚安装场地,未全面考虑到安装场地应尽可能地选择小功率的光伏逆变器,实现多路独立功率追踪,必要时选择微型逆变器,实现更小单元的[敏感词]功率追踪,从而保障后期因场地不够大或是不够规则等引起的串并联失配等问题。

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  • Contacts:Mr.li 13500051996
  • Shenzhen office:Building 3, Nantaiyun Chuanggu, Tangwei Community, Fenghuang Street, Guangming District, Shenzhen (701-703)
  • Dongguan Factory:Building 3, No. 7 Binnong 1st Road, Huangjiang Town, Dongguan City, Guangdong Province

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Contact: Mr. li 13500051996

E-mail:lidafei@powermerry.com 

Shenzhen Office: Building 3, Nantai Yunchuang Valley, Tangwei Community, Fenghuang Street, Guangming District, Shenzhen (701-703)

Dongguan Factory: Building 3, No. 7 Binnong 1st Road, Huangjiang Town, Dongguan City, Guangdong Province

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