Plug-in solar rules in Colorado

Is plug-in solar allowed in Colorado?

Yes. HB26-1007 (2026 Session Laws ch. 127) has applied since August 12, 2026.

How much power can I connect?

Up to 1,920 W of inverter output per home.

What do I need to do?

Check these requirements before you connect a kit.

• Labeled and listed by a nationally recognized testing laboratory and cannot energize the grid during a power outage. From January 1, 2027, kits over 391 W may only be sold if UL labeled and listed.
• Your utility may ask you to register the kit.

Can a landlord or HOA stop me?

Renters have some protection. HOAs can restrict kits only in part.

Will I be paid for power I export?

We have not verified this yet.

Other details

One kit per address and no more than one per wall outlet. Your utility may ask you to report the kit and its size in kilowatts. Kits up to 391 W are exempt from building-code provisions that would require rewiring. From January 1, 2027, unreasonable bans are void, but property owners may set reasonable restrictions, including prior notice.