Recent content by blacowjoe

"Inverter 1 increases impedance and pulls down the voltage, the other one sees that and reduces impedance. All the load goes toward inverter 1, and it draws so much that the panel voltage drops. Then inverter 2 pulls a little more while doing its search algorithm. Inverter 1 starts backing off...

I consider similar configuration. From Ecat/Doc's posts we have below: 1. two M215 with input parallel to PVs, and putput to grid 240VAC, burnt immediately. Outputs I believe is via trunk cable, and input polarity also correct. 2. two M190 with input parallel to a power supply, and output to...