Plug-in solar rules
Status, output limits and requirements, checked against official sources.
| State | Status | Inverter limit |
|---|---|---|
| California | Takes effect on January 1, 2027 | 1,200 W |
| Colorado | In effect since August 12, 2026 | 1,920 W |
| Connecticut | In effect since October 1, 2026 | 1,200 W |
| Maine | In effect since July 29, 2026 | 420 W |
| Maryland | In effect since July 1, 2026 | 1,200 W |
| New Hampshire | Takes effect on January 1, 2027 | 1,200 W |
| New Jersey | Takes effect on March 1, 2027 | 1,200 W |
| Utah | In effect since May 7, 2025 | 1,200 W |
| Vermont | In effect since July 1, 2026 | 1,200 W |
| Virginia | Takes effect on January 1, 2027 | 1,200 W |
YieldWatt is not an official authority and this is not legal advice. Check the sources before you buy or install a kit.