bushgnome Posted March 22, 2023 Share Posted March 22, 2023 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? RuanLaubscher 1 Quote Link to comment Share on other sites More sharing options...
Moe Joe Posted June 21, 2023 Share Posted June 21, 2023 What did you end up doing? Quote Link to comment Share on other sites More sharing options...
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