naturist wrote:
Probably is garbage now. Controller must be hooked to battery before any solar. Usually that’s taken care of by hooking controller to battery, THEN hooking panels to controller. Shut down by disconnecting panels THEN disconnecting battery. Since panels produce a small amount of power even in dim light, there’s no room for error. If there’s smoke, something is burnt up.
This is great info. I'm planning to get a 300w suitcase type unit with controller to supplement my 300w on the roof if we get in a shady place. Who knows what order I may have hooked it up in. Good info for sure.
Thanks,