Hi Mariah, I contacted multiple off grid installers this spring (you need to specify off grid because most installers only do grid connected) I did not get a return call from a single one. I’ll give you their names if you want to try.
Aegis solar – 203 208 1856
Eastern solar services – 508 358 5281
Green Earth Energy – 413 754 3302
You can also try to contact Alt-e They are a supplier of off grid solar equipment. Google them and they come right up. They are based in Mass and I use them for all my solar supplies and equipment. They might be able to recommend and installer that works in our area.
If you get a response or find someone please let me know.