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Re: Lithium batteries easily freeze/destroy when discharged.
Probably not going to change the temperature for charging of lithium batteries very much... Pretty much controlled by the chemistry itself... Just like there are different lead acid types (variations…1 · -
Re: Mounting bifacial panels at 90 degrees?
For the first pass, assume that you have two panels (mono-faced) back to back, here is PV Watts for 90 vertical facing West (270) for Sterling Colorado: https://pvwatts.nrel.gov/pvwatts.php Facing We…1 · -
Re: Solar System for Off Grid Cabin
Welcome to the forum Allegra. I would suggest that you go through this post from the other day... https://forum.solar-electric.com/discussion/358398/new-to-solar#latest I went into the details for a …1 · -
Re: Off grid solar can be concerning.
Yep... The cost of being your own electrical utility. You are responsible for "everything" and all the costs comes from your wallet. You might have a dead short or an open between the solar…1 · -
Re: Ground Fault White Paper by BB-Bill ??
The Makita genset is probably fine... The plain old vanilla alternator based gensets (not inverter-generator) are usually pretty good from major manufacturers. The usual issues are 1) if you have a l…1 ·
