Solar credits for the year 2025

I live in Arizona.

 

I have hired a solar company to add more panels and a battery to my existing system. They have installed the panels, linked them along with my old panels into the battery couple of weeks back. Basically the install is finished by the end of Oct 2025. However before it can be commissioned and connected to the local power suppliers, both the power company and city needs to inspect. Because their schedules are out of my hand and/or that of my solar company and since due to rush, they are very back-logged. There is some chance I run the risk of not getting powered on by end of 31st Dec 2025 and it may spill into first week of Jan 2026. I even considered this enhancement only because I stand to get abput 6 to 7K in tax rebates. Since the install is done already but if commissioning is delayed past 31st Dec., can I still claim the tax rebate in this year return?

I just hope so! Appreciate if you can clarify.

 

regards