Recent content by compass

After some research, I'm leaning toward 24v system. It seems more flexible. So I have options to use 2s3p or 3s2p configuration (MPPT range 30v to 80v). My rig is on 30amp and 1 AC. I'm also not planning to use AC very often. I may just add a fan for air circulation inside the rig. So the...

4 40v panel would be larger and probably will not fit my roof. Plus the current panel price is really good.

Planning to upgrade my trailer. Trying to decide which voltage system I should go, 24v or 48v? * I have 2x 220w solar panel (19.7v 11A, https://lumerasolar.com/product/220w-bifacial-12v-solar-panel-canadian-made/). I'm planning to get 4 additional same ones. This will be the max I can fit on my...