Solar Energy in Smithtown, NY (2026)
1 verified solar energy rules for Smithtown, New York, sourced directly from the municipal code and official government pages.
Verified from official government sources
Panel Permits
Smithtown treats solar panels as standard permitted construction rather than fast-tracked work: the Town repealed its solar fast-track program in 2024, and installers now pay set fees under the regular building permit schedule, $175 flat for a residential rooftop system and a per-panel rate for ground-mounted arrays.
Smithtown Solar Panel Permit Fees
Some RestrictionsSmithtown Code § 112-11
Residential rooftop-mounted solar panels: $175. ... Installation of ground-mounted solar panels: $320 for up to 20 panels; $320 plus $2.50 per panel in excess of 20 panels, not to exceed $27,000.
Looking for Suffolk County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Smithtown city rules.
Solar Energy in Suffolk County →