March 22, 20233 yr Have sunsynk 12kw 3 phase inverter. Currently have 20 x 545w panels 13 on one string and 7 on the other. Want to add 8 545w panels. The maximum is 15000w according to the data sheets. The 28 panels will take me over that. So was going to connect the 8 new panels, 4 in parallel with 4 and plug it into mppt 1, plug the 7 panels into mppt +1 . And put the 13 panels into mppt 2 . Has anyone done this and will it work and not damage the inverter?
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