Solar

What I can tell you about solar, is what ever you think you need double or triple it.

I worked in the industry and the sales people always wanted to sell 200watts for a 200watt load.

Problem is the sun is ALMOST NEVER fully shining. And the panels are rarely pointing directly at the sun.


sun produces 1000W per sq meter, the panels are at best 20% efficient, that means at best 200 watts per sq meter.

Are you planning on battery storage?

Systems are not rated by amps.

Watts is the equilizer.

100A at 12v = 1200W

100A at 120v = 12,000W

So a "50A" system is meaningless.

Do more research.