September 23, 20223 yr This solar inverter SM-1500 from voltronic Everything work normal under full load From solar pv but battery remain the same and don't charge As soon as it charges normal from electricity input After checking the board , ididnt find the reason Any body can help about the reason.
September 25, 20223 yr First thing I can think of is setting 16 to set the charger source priority...
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