Solar Controllers--Don't be a Sucker! :(
Just got to say it again, how it is we are sitting here for five months off grid on solar with no problems at all (third season on solar like this), using the non-programmable, non-MPPT, solar control...
Forum Discussion
According to Lin, one of the issues of panel design is the current carrying capability of thin film construction. Apparently it costs a ton to make a panel for high current. He says the current vibe is a push to lower cell and interconnects to a maximum of 3 amps and an optimal voltage of 160. For intertie.
