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Cdash's avatar
Cdash
Explorer
Jan 19, 2016

Solar - anyone regret getting PWM charge controller?

Looking to do a solar installation and have been studying up. Think I'm pretty good on most of it, however, still struggling with the charge controller. As I understand it, the PWM kind of "chops of...
westend's avatar
westend
Explorer
Jan 20, 2016
Yes, a poly 24V panel and an MPPT controller will harvest even in limited light. There might not be a lot of charge but there will be some. The other nice thing about MPPT controllers is that they usually have more adjustability for charge settings, along with battery temp compensation.

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