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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The controller will handle 4 panels, it will start to cut back at 30, and hov often is he going to get full output from something laying flat on roof. We have 4/150W panels on ouer FW and no problems.
Frank.
Frank.
