Tilting Solar panels makes a big difference!
I had 2 100 watt Renogy solar panels on my roof and they seem to only have an output of 3.4 amps each. I added a third panel and now the max is around 10 amps this time of the year for the 3 panels. ...
Forum Discussion
SoundGuy wrote:
... there are some here on the forum who for their particular needs manage just fine with a single G31 battery and 100 watts of solar.
Almot wrote:
100W solar will harvest ~30AH on a good day.
I often use under 35AH a day.
'Though I'm sure unintentional you're supporting my argument that for some a 100 watt system can serve their needs just fine. I hate being repetitive but what I said stands - "for their particular needs", the point being everyone has different expectations from a solar system. Is 200 watts more useful than 100 watts? - of course, but it's a matter of whether the larger system is worth the cost and additional size & weight. Only the OP can answer that for himself. ;)
