Solar Panels and Homeowners Insurance: 2026 Coverage Guide

A 7 kW rooftop solar system is a $20,000-$28,000 asset bolted to the most weather-exposed surface of your house. So when homeowners ask us, "Will my insurance actually cover this if something goes wrong?" the answer matters a lot — and it's more nuanced than most carriers will tell you upfront.

The short version: most standard HO-3 homeowners policies in the U.S. will cover roof-mounted solar panels under your dwelling coverage, with no separate rider needed. But ground-mounted arrays, leased systems, hail deductibles, and policy caps can change that math fast. Here's what to know before you sign a contract — or file a claim.

How Standard Homeowners Insurance Treats Rooftop Solar

Most insurers consider permanently mounted rooftop solar a "permanent attachment" to the dwelling, similar to a chimney or skylight. That puts panels under Coverage A (dwelling) on a standard HO-3 policy, which is the same coverage that protects your roof, walls, and built-in fixtures against named perils like wind, hail, fire, and falling objects.

This is good news for the typical homeowner. According to a 2024 Insurance Information Institute review, no major U.S. carrier currently requires a separate rider for owned, rooftop-mounted solar on an existing home — provided you notify them after installation and your dwelling coverage is high enough to absorb the panels' replacement cost.

That last part is where most claim disputes start. A 2026 install adds roughly $3-$4 per watt to your home's replacement value. On an average 7 kW system, that's $21,000-$28,000 of new value sitting on your roof. If your dwelling coverage was set when you bought the house ten years ago, it almost certainly doesn't account for the panels.

What to do: After installation, call your carrier within 30 days, share the install contract showing system cost and equipment specs, and request that your Coverage A limit be raised to reflect the new replacement value. Skipping this step is the single most common reason solar claims get partially denied.

Where the Coverage Gets Tricky: Ground-Mount, Leased, and Carport Systems

Not every solar configuration falls under your dwelling coverage. Three setups commonly trigger different rules:

Ground-mounted arrays (panels on a steel rack in your yard) are usually classified under Coverage B — "other structures" — which on a typical HO-3 policy is capped at 10% of your dwelling limit. If your home is insured for $400,000, that's a $40,000 cap that has to cover your detached garage, fence, shed, and solar array combined. Many homeowners with ground-mount systems need a Coverage B endorsement to raise that limit.

Solar carports and pergolas sit in the same Coverage B bucket. The Insurance Information Institute and J.D. Power's 2024 Property Insurance Study both note that detached structure claims are denied or underpaid more often than dwelling claims, simply because homeowners hit the 10% cap.

Leased systems and PPAs are owned by the solar company, not you. Your homeowners policy generally won't cover damage to equipment you don't own — but it will cover roof damage caused by the equipment. Lease and PPA contracts almost always require the solar company to carry their own equipment insurance. Read your contract: most reputable installers (Sunrun, Sunnova, Palmetto) build this into the agreement at no additional cost. If you can't find that clause, ask before signing.

If you're trying to figure out which financing structure makes sense for you in the first place, the EnergyScout solar financing comparison walks through the trade-offs with a 25-year cost comparison.

Hail, Wind, and Hurricane Claims: What Actually Gets Paid

Hail is the single biggest insurance risk for rooftop solar. According to a National Renewable Energy Laboratory (NREL) field study, hailstones over 1 inch in diameter can crack tempered-glass solar panels, and stones over 2 inches can shatter them outright. Modern panels are tested to withstand 1-inch hail at 50 mph (UL 61730 / IEC 61215), but real-world hailstorms in Texas, Colorado, and the Front Range routinely produce 2-3 inch stones.

Here's what carriers actually cover when hail hits:

• Glass cracking with output loss: Covered under standard wind/hail peril. You'll need an output test (most installers will run one for $150-$300) showing the panels are producing below spec.
• Visible cracks, no output loss yet: Often covered, but increasingly disputed. Insurers may pay for affected panels only, not the full array.
• Cosmetic damage: Usually excluded. Pure surface scuffs without performance impact don't qualify.

The big gotcha in hail-prone states is the separate wind/hail deductible. In Texas, Oklahoma, Colorado, and Florida, many policies carry a 1-2% wind/hail deductible based on dwelling coverage — meaning a $400,000 home with a 2% wind/hail deductible has an $8,000 deductible before the first dollar of claim is paid. On a $15,000 panel-replacement claim, that wipes out most of the recovery.

What to do before storm season:

1. Pull your declarations page and find the wind/hail deductible line. If it's missing, you have an all-perils deductible (good).
2. Photograph your panels twice a year from a drone or ladder for a baseline.
3. Save the SunSpec or installer monitoring data showing pre-storm output. This is your single best evidence in a dispute.

For more on regional storm risk and how it affects system payback, the EnergyScout solar calculator factors weather risk by zip code into its 25-year projection.

How Solar Affects Your Premium

This is the question people ask most, and the answer surprises them: not much. A 2024 Bankrate solar insurance survey of 12 major carriers found average annual premium increases of $25-$80 after adding rooftop solar — well under 5% of a typical premium.

The bigger driver of premium changes is the dwelling coverage increase, not the panels themselves. Going from $400,000 to $425,000 in Coverage A typically adds $40-$120 a year depending on state and carrier. That's the cost of being properly insured, not a solar penalty.

Where premiums do jump:

• Florida: State Farm, Allstate, and several regional carriers have added solar surcharges of 8-15% in coastal counties since 2024.
• Coastal Texas and Louisiana: Hurricane-exposed zip codes often see 10-20% increases.
• California wildfire zones: Solar generally doesn't affect premiums here, but the broader homeowners market is the bigger issue — non-renewals are running at record highs per the California Department of Insurance.

One underappreciated upside: many carriers offer a green-home discount of 2-5% for owned solar, energy-efficient roofing, or LEED-certified homes. Liberty Mutual, Travelers, and Farmers all run versions of this. Ask explicitly — it's almost never auto-applied.

Five Questions to Ask Your Insurer Before You Install

If you're shopping for solar in 2026, get these answers in writing from your carrier before you sign the install contract:

1. Does my current Coverage A limit need to increase to absorb the panels' replacement cost? By how much?
2. Is my deductible structure all-perils, or do I have a separate wind/hail percentage deductible?
3. Are there any caps on solar-specific claims (some carriers added $25,000-$50,000 caps in 2024-2025)?
4. Does my policy cover lost generation revenue while damaged panels are being repaired? (Usually no, but worth knowing.)
5. Will adding solar trigger a re-underwriting of my entire policy? In some states (FL, LA, CA) this can mean a non-renewal risk.

If your current carrier won't give clean answers, the EnergyScout installer directory flags installers who maintain working relationships with insurance-friendly carriers in your state. That coordination at the install stage prevents most claim headaches three to five years down the road.

The Bottom Line

For most owned, rooftop solar systems in 2026, your standard homeowners policy already does the heavy lifting — but only if you take three steps within 30 days of installation: notify your carrier, raise your dwelling limit, and document your panel output. Skip those, and a $20,000 hailstorm becomes an $8,000 out-of-pocket headache.

The people who get burned aren't the ones with bad insurance. They're the ones who never updated good insurance.

Ready to figure out whether solar makes sense for your home, including realistic insurance and storm-risk projections? Run your address through the EnergyScout solar savings calculator, or browse our solar incentives database to see what your state and utility currently offer.

Sources

1. Insurance Information Institute — Solar Panels and Homeowners Insurance
2. National Renewable Energy Laboratory — Hail Risk to Photovoltaic Solar Panels (2023)
3. J.D. Power — 2024 U.S. Property Claims Satisfaction Study
4. Bankrate — How Solar Panels Affect Your Homeowners Insurance
5. California Department of Insurance — 2024 Insurance Market News Release
6. SEIA — Solar Industry Research Data