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Delaware Statewide Rule

Delaware Voids HOA Covenants That Block Roof Solar

Few RestrictionsApplies statewide across Delaware (2026)

Key Facts

Statute
25 Del. C. Section 318
Roof systems
Restrictions void
Owner notice
60 days certified mail
HOA response window
30 days
Last verified: August 20, 2026Source: Delaware Code

Summary

Delaware Code Title 25 Section 318 voids deed restrictions and HOA covenants that prohibit or unreasonably restrict roof-mounted solar systems and limits ground-mount restrictions, providing statewide solar access protection.

318. Restrictive covenants. (a) As used in this section, “roof” or “roofs” means: (1) A roof of a single family dwelling unit which is solely owned by a person, persons, trust or entity and which is not designated as a common element or common property in the governing documents of an association; and (2) A roof of a townhouse dwelling unit, which for the purposes of this section means any single-family dwelling unit constructed with attached walls to another such unit on at least 1 side, which unit extends from the foundation to the roof, and has at least 2 sides which are unattached to any other building, and the repair of the roof for the townhouse dwelling unit is designated as the responsibility of the owner and not the association in the governing documents. (b) Any covenant, restriction, or condition contained in a deed, contract or other legal instrument which affects the transfer, sale or any other interest in real property that effectively prohibits or unreasonably restricts the owner of the property from installing or using a roof mounted system for obtaining solar energy on that owner’s property is void and unenforceable. (c) This section does not apply to provisions that impose reasonable restrictions on a roof mounted system for obtaining solar energy. However, it is the policy of the State to protect the public health, safety, and welfare by encouraging the development and use of renewable resources and to remove obstacles thereto.

Full Breakdown

Under 25 Del. C. Section 318, any covenant, restriction, or condition that prohibits or unreasonably restricts a property owner from installing or using a roof-mounted solar system is void and unenforceable. Reasonable restrictions are those that do not significantly increase cost or decrease efficiency. Roof-mount restrictions can only be amended back in by a two-thirds owner vote; ground-mount restrictions yield to a simple majority amendment. Owners must give 60 days written certified notice to the HOA or neighbors within 150 feet before installing roof solar, and the HOA has 30 days to provide reasonable placement guidance. The protection applies statewide.

Violations & Penalties

Conflicting HOA enforcement actions are void; owners may seek declaratory and injunctive relief plus attorney's fees in some cases.

Frequently Asked Questions

Can my Delaware HOA reject solar panels on my roof?
No. Section 318 voids covenants that prohibit or unreasonably restrict roof-mounted solar. The HOA may only suggest reasonable placement that does not significantly raise cost or reduce efficiency.
Do ground-mount solar systems get the same protection?
Less protection. HOAs may restrict ground-mount systems through covenants, but owners can amend the covenants by majority vote, while roof-mount restrictions require two-thirds to reinstate.

Sources

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