Solar Questions, yes more solar questions
Okay, before you say it, I did search, and have been reading on this for days. Here is my question. I have a bonus coming possibly and am trying to decide if I want to use it for solar on our ...
Forum Discussion
I would not go MPPT for such a tiny system.
It is often, but not always, cheaper to "roll your own" system.
I would spend the money saved on the MPPT controller for more panels. 400 to 600 watts is the range I'd be planning on.
The kit you referenced is extremely overpriced.
What matters is having a temperature sensor on the battery bank (especially important for cold weather) and adjustable voltage set points.
I would always allow room for growth on a charge controller--because many of us add more wattage later on.
It is often, but not always, cheaper to "roll your own" system.
I would spend the money saved on the MPPT controller for more panels. 400 to 600 watts is the range I'd be planning on.
The kit you referenced is extremely overpriced.
What matters is having a temperature sensor on the battery bank (especially important for cold weather) and adjustable voltage set points.
I would always allow room for growth on a charge controller--because many of us add more wattage later on.
