I got my hqst 100 watt panel on Amazon for around $80 I think. But you have to look and see who will sell it for that much on Amazon. I also bought a 160 watt from an individual for $110 which puts out at 9.6 amp max.
Thanks, I was gonna do 24v array with a 12 bank. I read somewhere that it can be done. Was.going to do 4 200ah battery bank since I already have a 12v 2000w inverter, unless I read wrong.
Have a question, I have 4 165w panels, 22.46v. If I set up a 24v array (2 each at 12v to get 24v from 4) how do I determine voltage for the right mppt charger?