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Re: Fangspun mppt
I can't say that I would recommend the brand. While I have no experience I can say that Fangpusun seems to copy many of the established brand solar charge controllers, at least on the surface. I…2 · -
Re: Confused with mt50
Try aiming the panels at the sun. The sun is at it's lowest point in the sky this month Dec. 21 is the lowest, and the start of winter. I presume your panels are either laying flat or shaded wit…1 · -
Re: Small System Opinion
Not necessarily, As long as the voltage is within10% of the original you'll be fine. Pretty much all 12 volt, 36 cell panels will work. In parallel the current will add.1 · -
Re: maxing out a morningstar
Are your panels really 10 amps @ Imp? Your numbers don't add up. Seems you might be looking at the series fuse rating.1 · -
Re: Adding to system question
My reference to 20 volt panels, as noted is referring to their "Nominal" voltage in an off grid, battery charging sense. Just as 12 volt batteries are nearly dead at 12 volts and need to be…1 ·
