Forum Discussion
valhalla360
Nov 23, 2016Navigator
#1 is poorly written. If they are saying you have a 100amp-hr battery bank, you should only use 50amp-hr max (less if you don't fully charge each day).
300w solar will produce around 125amp-hr on a typical day. Way more than needed. Even on a stray cloudy day, it should be keeping up.
It will certainly work but more efficient would be 150w solar which would keep up most days and if you get a couple cloudy days, you can do bulk charging for an hour or two in the morning.
Reality is you should do an energy audit and size the system accordingly.
300w solar will produce around 125amp-hr on a typical day. Way more than needed. Even on a stray cloudy day, it should be keeping up.
It will certainly work but more efficient would be 150w solar which would keep up most days and if you get a couple cloudy days, you can do bulk charging for an hour or two in the morning.
Reality is you should do an energy audit and size the system accordingly.
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