Photowhit wrote: »
Most of my panels are Evergreen Blems, Evergreen got bought up by a China company and now looks like they are not being supported by them, the US site was down last I checked. I PM'd you a possibility.Northern Arizona Wind and Sun (NAWS) has sold out of most of their sub $1 per watt panels, but appears to still have Trinas available; You couldn't ask for a more trustworthy business!
niel wrote: »
solarworld is usa made, but i have to ask if you intend to parallel new pvs to the pvs you currently have as few are of the 36 or 72 cell design? most are 60 cell modules now and it wouldn't work out with using the different pvs unless you obtained another controller even if the cell numbers matched up to use parallel. the rogue is limited in its current capacity anyway so you will need to expand to a new controller. this would be running the present system separately from any new pvs and a new mppt cc feeding the same battery bank. now the battery is small for the amount of pv you have and more pv dwarfs it even more so. this brings up the question if you intend to expand you battery bank too?
Crystal wrote: »
We're thinking about expanding the battery bank. If we do, we should replace the existing batteries and start from square one. This wouldn't be a complete loss,...