wyattamdahl
New Member
firstly, I am looking to connect 4 100w panels to two 30w panels. is this possible?
Will y branch connectors work to wire them in parallel?
Will y branch connectors work to wire them in parallel?
If you want to put all six panels in parallel, that should be fine.
MPPT or PWM controller?
When I see the way you have it wired with all six panels in parallel In the pic above, I’d recommend calculating the amperage through the wiring distance on a DC calculator and see what you got.is this correct, or will i need to connect 2 two sets of the 100s in series and then 30s in series and run them together in parallel?
Less than 15A in the configuration I listed.
5% drop is acceptable per NEC.