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Delta RPI H3A User Manual

Delta RPI H3A
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5.3 DC连接 (从太阳能板)
太阳能板的最大开路电压不能超过600Vdc。
太阳能板输入功率建议值为
*with unbalanced input power
注 意!
警 告 !
• 在DC配线时请选择适当布线连结至正确极性。
• 在DC配线时请确认太阳能板的开关已关闭。
RPI H3AType of limit RPI H4A RPI H5A
Total input power 3200W 5280W4320W
Per MPP tracker* 3200W 3500W3200W
RPI H3A
MPP range with Max. power
RPI H4A RPI H5A
Symmetrical load
160~500V 220~500V180~500V
Asymmetrical load
320~500V 291~500V266~500V
Max. ratio for asymmetrical load 100/0%;0/100% 70/30%;30/70%80/20%;20/80%
The device installed between the PV Array and inverter must meet the rating
of voltage higher than this device’s maximum input voltage.
NOTE
5.3.1 非对称加载
逆变器使用两组独立MPP追踪来优化调整对称与非对称性系统之负载。以此来达成复合
发电系统设计的要求。
例如:东/西向屋顶(对称负载)或南向屋顶,如天窗(非对称负载)。
73
配 线

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Delta RPI H3A Specifications

General IconGeneral
BrandDelta
ModelRPI H3A
CategoryInverter
LanguageEnglish

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