Lakeville, MN Solar Energy: Panel Permits (2026)

Lakeville City Code section 11-29-5, Solar Energy Systems, makes clear at subsection A that a solar energy system is a permitted accessory use in every zoning district in the city, so a homeowner or business does not need a rezoning or a conditional use permit simply to add panels, only compliance with the standards in this section. That compliance still runs through the city's building permit process: subsection G requires a building permit for any solar energy system before installation, meaning the city reviews the installation plans, electrical connections, and structural attachment before work can start.

Subsection E adds a product standard on top of the permit step: the system itself must be certified by Underwriters Laboratories, Inc., and comply with the requirements of the international building code, so a homeowner cannot install uncertified panels even with an approved permit. The section also builds in an end-of-life rule at subsection F: any solar energy system that goes twelve consecutive months without operating is deemed abandoned and treated as a public nuisance, and the owner has to remove it at their own expense, obtaining a demolition permit to do the removal.

Read together, the building permit in subsection G is the gateway step, the Underwriters Laboratories and international building code standard in subsection E is the technical bar the installation has to clear, and the twelve-month abandonment rule in subsection F is the backstop that keeps a defunct system from sitting on a roof or in a yard indefinitely. None of these steps require a separate zoning approval because the accessory-use status in subsection A already clears that hurdle for every district in Lakeville.