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Yeah, it seems like all of the articles lead back to these guys, but (20 years into the internet age) I am not too impressed with "call for pricing and how to buy". Keep hoping there might be another more main stream option for a small system.

We have heating and cooling in place that will remain as backup. Trying to stay low voltage and avoid the cost of inverters, batteries, permits . . .

We have a large commercial building where a huge part of our electrical cost is the demand charge from Oncor. A fairly low tech study of our usage indicates that electric heat used in one room is a big part of this, and Air Conditioning is another. As a way to side step into solar, I would...

I have a huge building with two areas where a small amount of power are needed. It seems like a small power bank would work (and also be portable). I have plenty of panels (LG 335 W 34.10 Vmpp 9.83 Impp 41.00 Voc ) All of the small banks I have seen won't take this much solar input...

We have a large piece of property with various buildings and outbuildings, as well as areas where carports or ground mounts would work for solar. Will probably end up with both grid tie and off grid setups, including some single purpose setups like pumps and a/c units. Have a bunch of solar...

Sorry, I may not have been clear enough. I was looking at packaged banks like jackery or bluetti. I already have a couple of small systems built with "parts", but was looking at a packaged option.