Tsmithf Posted August 10 Share Posted August 10 Hi, im fairly new into solar system. Setup 2 x voltronic axpert max 10k, 2 x 4.8kwh nimac battery, 16 x 550w panels all of the installation is done by myself. With solar assistant in pi5, waiting on the BMS cable….. my question is: i have 8 to pv1 and 8 to pv2 in series. Its better this way? It would be better to connect 4 en series and 2x4 parallel? I have 6mm2 solar cables. Quote Link to comment Share on other sites More sharing options...
Scorp007 Posted August 10 Share Posted August 10 28 minutes ago, Tsmithf said: Hi, im fairly new into solar system. Setup 2 x voltronic axpert max 10k, 2 x 4.8kwh nimac battery, 16 x 550w panels all of the installation is done by myself. With solar assistant in pi5, waiting on the BMS cable….. my question is: i have 8 to pv1 and 8 to pv2 in series. Its better this way? It would be better to connect 4 en series and 2x4 parallel? I have 6mm2 solar cables. Leave them in series. Parallel you have higher current which means double the voltage drop over the cables. Tsmithf 1 Quote Link to comment Share on other sites More sharing options...
Tsmithf Posted August 11 Author Share Posted August 11 7 hours ago, Scorp007 said: Leave them in series. Parallel you have higher current which means double the voltage drop over the cables. Thanks!! Quote Link to comment Share on other sites More sharing options...
GMAC Posted August 11 Share Posted August 11 About 3 week ago I install more solar panels and decides to play around with the combination series and parallel in the end series was best so I also say series if you can Tsmithf 1 Quote Link to comment Share on other sites More sharing options...
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