Delaware Statewide Rule

Delaware HOA vs. Owner Rights: Solar, Flags & Signs

Few RestrictionsApplies statewide across Delaware (2026)

Delaware law overrides certain HOA restrictions. A separate statute voids covenants that prohibit or unreasonably restrict solar systems, while DUCIOA § 81-320 bars rules banning the U.S. flag (up to 3x5 ft), the state flag, and political/ballot-question signs. Reasonable time-place-manner limits remain allowed.

Key Facts

Solar: 25 Del. C. § 318 — covenants barring roof-mounted solar are void/unenforceable
U.S. flag: § 81-320 — cannot ban a flag up to 3 ft x 5 ft; must follow federal law
State flag & signs: § 81-320 — no ban on state flag or candidate/ballot-question signs
Reasonable limits: Time, place, size, number, and manner may still be regulated

Last verified: 2026-06-27

Full Breakdown

Solar is protected outside DUCIOA: 25 Del. C. § 318 declares that any covenant that "effectively prohibits or unreasonably restricts" installing or using a roof-mounted solar energy system is "void and unenforceable," subject only to reasonable restrictions that do not significantly raise cost or cut efficiency. Within DUCIOA, § 81-320 provides that "no rule may prohibit the right of a unit owner to display the flag of the United States, measuring up to 3 feet by 5 feet," nor prohibit display "of a flag of this State, or signs regarding candidates for public office or ballot questions." A flag rule "must be consistent with federal law." Associations may still impose reasonable limits on number, size, placement, and duration.

Violations & Penalties

These provisions protect owners rather than penalize them; an HOA that enforces a covenant voided by § 318 or a flag/sign ban barred by § 81-320 risks having the rule held unenforceable in court.

Frequently Asked Questions

Can a Delaware HOA stop me from installing solar panels?

Generally no. 25 Del. C. § 318 voids covenants that prohibit or unreasonably restrict a roof-mounted solar system, though reasonable restrictions that don't significantly raise cost or cut efficiency are allowed.

Can my HOA ban the American flag?

No. Section 81-320 bars any rule prohibiting display of a U.S. flag up to 3 by 5 feet, and any flag rule must be consistent with federal law.

Are political signs protected in Delaware HOAs?

Yes. Under § 81-320 no rule may prohibit signs regarding candidates for public office or ballot questions, though reasonable restrictions on display remain permissible.

Sources

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