Voltage vs. PWM controller & wire size
Ok, there is a recent thread out there MPPT vs. PWM and some post were a little confusing to me. Instead of hijacking his thread I started a new one. My set up is two 208 watt Sony panels with 28....
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Yep. 200-something W 24V panel costs like 100-something W 12V.
Doesn't sound like he has any controller yet, would make sense buying 30A MPPT from the beginning, with those old 2*208W. If they are still in a good shape.
Doesn't sound like he has any controller yet, would make sense buying 30A MPPT from the beginning, with those old 2*208W. If they are still in a good shape.
