I'm about to re-wire stuff in my batt. room and don't really understand what size breakers I should be useing and where. Within a month or so the goal is to have 1000-1250 watts of PV and 4 380/ah L16's on 12V system. I have a lug type 200A fuse for batt to inv. which will be on 4/0 wire. I have a 6 hole dist. block that I will feed with 0awg and hopefully feed from there. My confusion is what to do on the lines from solar array, which will be in a combiner box with appropriate breakers, and line from classic 150 to batts. Classic manual is not clear on breaker size? says must meet some UL spec, chinese to me, What I do have on hand is a 60A breaker and wondering if that would suffice on CC line?? and should I have something on PV input line?? What do we base breaker size on?? line size or amount of current that will be in line?? What should I have on PV line in? and is it for protection or convieneice as shut of? PV comes to house on #4 reduced to #6 in metal box in batt.room. CC is fed with#6.
4x240w panels,Classic 150 CC, 4x380AHR L16's, antique Trace 12V inverter
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