May 15, 20215 yr I'm not sure if I have a faulty unit... Because of roof space we installed 2x rows of solar on the roof PV1: 5x panels PV2: 4x panels Originally they were all going to be in series with one set of PV cables, now there are 2x sets coming from the roof and onto PV1 and PV2 respectively. Both sets give proper voltage (at +/- 8am 170V & 180V) When I connect PV1 to PV1 on the inverter it reads PV1: 170V PV2: 5V When I connect PV1 to PV2 on the inverter it reads PV1: 5V PV2: 170V When I connect PV2 to PV1 on the inverter it reads PV1: 180V PV2: 5V When I connect PV2 to PV2 on the inverter it reads PV1: 5V PV2: 180V Is there a setting I need to enable in the inverter to enable both PV1 and PV2? Thanks in advance!
May 15, 20215 yr Author Rookie Mistake... the ferrule inside the MC4 connector wasn't all the way in New multimeter switches on the display from V to mV and you can't easily see the "m"... so 160V and 160mV looks almost identical! 😀 Nothing to see here!!
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