BFL13 wrote:
The mounting bits and pieces discussion came up in a thread mena661 had going recently. Should review that.
http://forums.woodalls.com/Index.cfm/fuseaction/thread/tid/27509504.cfmUnyalli wrote:
Bluesky are not the best controllers. There supposed high voltage unit is not capable of two panels in serial in the cold. With both panels on the curb side I would definitely wire in series and use a single run of cables to the controller. Morning star has a new 30 amp Tristar out but even better is Midnights new Kid. Here is a better price on the Kid.
Oh nice! Midnight solar was smart to come out with a lower end unit. 150V input too.
EDIT: To the OP, I'm looking at two or three 150W panels ($165 each) wired in parallel with a Morningstar 45A PWM controller (~$200). I'm also getting a combiner box from AM Solar ($60) but you can make your own for much less. $50 for 50ft of #4 wire from combiner box to controller (ebay). Part of the wiring from controller to batteries is shared with other devices so no or little cost there for me. I think I already have some "jumper" wires to get from controller to main wires (the "jumper" will be pretty short).