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Delta RPI H3A User Manual

Delta RPI H3A
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5 配 線
5.1 配線前準備
1. 確認電壓值、電壓極性是否正確。
2. 由於本機器RPI H3A / H4A / H5A在直流輸入和交流輸出之間並無做直流隔離,當太
陽能板需要接地時,產品須另接隔離變壓器。
3. 接地阻抗偵測線路為內部固定功能設定,不能被更改。
4. 系統配線圖如圖5-1或圖5-2所示。
5. 如圖5-1所示,產品可接受2組DC並聯輸入。(2組最大功率追蹤和2組並聯輸入)
圖5-1 : 太陽能逆變器配線圖(DC側不接地)
1
AC Wiring
Communication
Wiring
3
2
DC Wiring
Parallel or
Separate
Distribution box
PV Array
124
配 線

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Delta RPI H3A Specifications

General IconGeneral
BrandDelta
ModelRPI H3A
CategoryInverter
LanguageEnglish

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