Can anyone confirm my wiring for 4 x 120w panels, my controller is 50 v max, so im going this layout.
Turned up on this instal to put in inverters and found this abortion.
As you can see i have a little bit of a shading problem (11am) to say the...
i have a load of old bt phones which the ends are in old gpo chock boxes, can i convert these onto new bt connectors (431a plugs)..
any info on...
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