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Easy Solar and BYD installation issue

Hi there.

My solar sparky tried connecting and configuring my Easysolar (48/5000/70-100 MPPT150/100) and BYD (B-BOX Res 10.24kwh) and 12 Qcell panels setup but had the following issue:

"There is a slight short from Negative on the battery isolator to Positive on the inverter DC battery bus of 148.7 Ohms."

He can't seem to find support from anyone so i was hoping someone here could assist?

Thanks

Phong



EasySolar All-in-OneBYDinverter current draw
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1 Answer
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byd-service answered ·

Hello,

Have you confirmed if the short is on the battery or inverter side?

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Thanks. Sparky says the short is on Inverter, batteries work fine until connected to the inverter.

Cheers