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diy solar

correct master switch for batt racks

masbango

New Member
Joined
Oct 22, 2020
Messages
23
Hi
Have five batt racks each 48v 250ah gel batt total 1250ah Had a 275amp master switch on it.
the day I had to restart the 2 20v inverter when switch off to may surprise the swich was broken.
Did change to another one but notice the switch was burned from the inside .
Question what type or what amp should the switch be .
Hoping I have been clear.
Bob
 
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