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RCT VM 3 solar input "stuck"


Deon Zeelie
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Hi,

I need guidance or help with my RCT inverter. From 9h30 till late afternoon my Solar input is stuck on 4187 w when drawing more than 4500 w (pv V=300  I=13.9kW=4183) even drawing more power out of the inverter. Connected are 2 strings of  8x 365 w Canadians. Running on one string I get 2600w. I am using the Watchpower app. Could this be an inverter issue or app

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On 2021/03/07 at 7:42 PM, Deon Zeelie said:

From 9h30 till late afternoon my Solar input is stuck on 4187 w

That's the rated power for the solar charge controller. 53.3V battery x 80A max = 4184W. It's working flat out. If you need more solar power, you'll have to add another MPPT that charges the battery directly.

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