I have two arrays wired into my flexmax 80. One is six 60W panels with a 20 amp breaker; the second is two 290W panels with a 30 amp breaker. After the two breakers they are combined with a big wire nut and a wire to the controller. The 30 amp breaker tripped three days in a row. Short circuit current on those two panels is 8.6 amps, so x 1.25 x 1.25 I get 27 amps as the max possible from that array. Should I buy a new 30 amp breaker to see if the breaker is bad, should I get a bigger breaker, or have I maybe wired something wrong?
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