Re: [MH-list] solar panal

Trevor Mace
 

I agree with all said here. Just need to make something clear. MPPT controllers give you more useable current than PWM because you can use solar panels with a higher (voltage) output. The 140W panel I have has an possible output of 28volts. It's these extra volts that are 'folded back' into the final 14v or so charging the battery.

Trevor

On 13/03/2018 05:45, Paul Jackson paul.f.jackson@... [motorhome-list] wrote:
Hi

If you are even a little bit "handy" and have a step ladder or something
to give you access to your roof its very easy to do the job yourself.
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