Forum Discussion
red31
Apr 24, 2014Explorer
green, ya might consider the rollable version of powerfilm for the snow!
Powerfilms don't have charge controllers and you will need one unless the battery never gets fully charged. Charge controllers prevent overcharging and nighttime batt drain if the panel is left connected.
no idea what your power needs are or the light conditions.
Amazon seems to only have the R28
http://www.amazon.com/PowerFilm-R-28-Rollable-Solar-Charger/dp/B001UHAAAC
Powerfilms don't have charge controllers and you will need one unless the battery never gets fully charged. Charge controllers prevent overcharging and nighttime batt drain if the panel is left connected.
no idea what your power needs are or the light conditions.
Amazon seems to only have the R28
http://www.amazon.com/PowerFilm-R-28-Rollable-Solar-Charger/dp/B001UHAAAC
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