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Delta RPI-M15A User Manual

Delta RPI-M15A
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4.1. 配線前準備事項
當太陽能板不接地(浮接)時,機子DC端可接受並聯或是獨立連接。
若太陽能板為正端接地或負端接地時,因RPI系列機種內部並未附帶隔離變
壓器,DC端僅允許並聯配線並需於AC 端加裝外部隔離變壓器。
不同的DC配線方式需於變流器控制面板上設定不同的Insulation偵測方式,
請參考5.2.7.3 Install Settings
4. 配線
WARNING!SHOCK HAZARD
太陽能板曝曬於陽光下即會產生電力,為避免觸電危險,配線前請使用
不透明材料覆蓋於太陽能板上,並將太陽能板之電源供應開關轉至 OFF。
圖4-1 系統配線圖(DC端不接地)
1
2
3
4
L1
L2
L3
N
PE
Communication
Wiring
1
2
3
PV Array
AC Wiring
DC Wiring
Parallel or
Separate
DC Distribution box
DC1 DC2
*
* M15A / M20A can also
support 3P3W system.
115
配線

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Delta RPI-M15A Specifications

General IconGeneral
BrandDelta
ModelRPI-M15A
CategoryInverter
LanguageEnglish

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