We just switched to Constellation with no issues yet. We have solar that was installed last year.

Not sure if it’s the same deal but Sunnova deal had an option to pay them $8k after 18-months to keep the rate around $100/ month. If I didn’t the rate went up to $150/ month. But the rebate from the feds is essentially $8k. But I’m keeping the $8k from the feds and will pay a bit more every month.

I had my 14kw roof mounted system installed for around $35k in August 2022 by Trinity Solar. They did great work and were reasonably priced, based on other quotes. We bought the panels but financed them through Sunnova. It was no money down and a decently low rate. Plus we will be getting almost $10k in rebates from the feds with our taxes.

You make a good point about that rate hikes. That plus inflation may be the reason for the increase.