Winter storage or solar for 2 T-105's
Hey all, I know this has probably been asked and answered many times, but is it more advisable to store 2 T-105's inside on a trickle charger or leave them in the trailer which has solar charging over...
Forum Discussion
TT in signature has two T-105s, 290 W Solar, and cheap crappy PWM controller. Batteries get topped up every Spring, but get no other special attention. Checked last Winter and after having lights on for a few minutes, panel was showing 13+ Volts and .3 Amp charge at -30C with 4" of snow on the roof and panels. I have'nt bothered to brush the snow off since. Batteries are coming up on 5 years old.
