yes, provided you do not exceed the M1s charging ability. If you want to add too many batteries, then you will need a separate charger system for them.
I think that if you deep discharge a battery larger than 18 aH it would not be able to recharge it.
Spanky will probably jump in and confirm or correct me on this.
You technically should use supplemental power supplies with their own battery backup if you start to exceed the ratings of the panel. If UL is a concern the ratings are even less.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.