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BYD Battery Charge/Discharge Rate

Hi iv just recently had my system installed, 3.6kw inverter with 2 5.12kw BYD batteries.

Iv noticed that I'm getting a max of 50amp from discharge and charge to the battery and this is what it states in Libms. is this correct i thought they did max of 100amp?


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Emmanuel Yazbeck
Emmanuel Yazbeck
10 Nis 2023

Hello,


I have the following setup:


Three PV strings of 7000 Wp each connected to three inverters Hybrid 8000 W that are set in parallel. I have a battery bank of 5 batteries of 200 AH each. Each battery has a charge / discharge limit of 100 amps. Each battery is individually connected to a combiner box. The three inverters are connected to the same combiner box as well.


I would like to limit the total charge / discharge of the batteries to a total 210 amps. What should the batteries setup in the inverters? Max charge and discharge of 70 amps each or should i set it to 210 amps since they are connect in parallel?

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