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I looked at the difference in PVwatts for 6:12 versus 2:12 for a 2.7 kW string of 6 panels. In the worst month, December, the prediction is 142 kWh for 2:12 and 185 kWh for 6:12 pitch. 30% difference for that string in December/January when we use the most electricity. In the context of the...

I recently installed a pallet of Solarever 445W panels, then later decided I can fit two more panels. Santan and Signature have a 10 panel minimum for shipping, and I haven't found anyone within a few hundred miles of Maryland selling them. 445, 450, or 455W would work. This is the 455...

I considered that, just a lot of opportunities for problems I don't necessarily want to deal with. As it turns out due to inverter issues I may end up with store credit at signature solar, enough to pay almost 10 panels. Now I'm debating whether I want to bite the bullet and add another...

How many are you interested in? My broken inverters arrived at SS yesterday so should have some feedback on credit soon. I can use either 2 panels or 8 panels, depending if I add another string.

After considering my options, I re-measured and decided I can fit two rows of panels so while it will cost a bit more extra panels, rails, and Tigo modules, it will remain a standard install and perform better than any orientation I could have put 6 panels in. There might be some shading on the...

Last month I finished installing my 13.3 kW roof mount system. I might post about it in the show and tell when I get some time. I originally designed the system around a pair of EG4 6500 inverters, but after installing everything had an issue with them that led to returning them for...