my 1600 watt inverter requires 240 v input to power the 50 amp battery charger
I figured 50 amp charging at 28 v = 1400 watt
1400 watt devided by 240 = 5.8 amps
the 240 v cable is 60 mtr long....... 4 v drop in the loop
would 2.5 mm sq be sufficient......
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