Does Insurance Cover Hail Damage to Solar Panels

Owned Solar Panels: Coverage Under Your Homeowners Policy

When you purchase solar panels outright and have them permanently installed on your roof, they become part of your dwelling in the eyes of your insurance company. This means they are covered under Coverage A (Dwelling) of your homeowners policy, the same coverage that protects your roof, walls, and the rest of the structure. Hail damage to owned solar panels is a covered loss under the standard HO-3 policy because hail is a named peril.

The coverage applies to the panels themselves, the mounting hardware, the inverter (if it is attached to the house), and the wiring that connects the system to your electrical panel. If a hailstorm cracks a solar panel, damages the mounting rails, or destroys the microinverters attached to each panel, your homeowners insurance covers the repair or replacement cost, subject to your deductible.

The cost of solar panels has decreased significantly over the past decade, but a full rooftop solar system still represents a substantial investment, typically $15,000 to $35,000 before tax credits for a residential system. When you add solar panels to your home, you should notify your insurance company and confirm that your dwelling coverage limit (Coverage A) has been increased to reflect the added value of the solar installation. If your dwelling coverage is not increased, you may be underinsured, and a major loss could result in a payout that does not fully cover the cost of replacing both the roof and the solar system.

Most insurers will increase your Coverage A limit to account for solar panels, and the premium increase is typically $100 to $300 per year depending on the system value and your location. This is a modest cost for ensuring that a $25,000 solar investment is fully protected.

Leased Solar Panels and Power Purchase Agreements

If you lease your solar panels or have a power purchase agreement (PPA) with a solar company, you do not own the equipment on your roof. The solar company owns the panels, and their insurance, not yours, is responsible for covering damage to the equipment. Your homeowners policy typically does not cover property that you do not own, even if it is physically attached to your house.

Under most solar lease and PPA agreements, the solar company is responsible for maintaining, repairing, and replacing the panels for the duration of the contract. If hail damages leased panels, you contact the solar company, not your homeowners insurer. The solar company handles the repair or replacement at their expense and through their own insurance.

However, your homeowners insurance may still be involved if the hail that damaged the leased solar panels also damaged your roof underneath them. The roof is yours, and damage to it is your claim under Coverage A. The solar company handles the panels, and you handle the roof, but both need to be coordinated because the panels must be removed before the roof can be repaired and then reinstalled afterward. The cost of removing and reinstalling the solar panels to facilitate a roof repair (called a "remove and reset" or "R and R") is a common point of dispute. Your insurer may argue that the solar company should pay for the R and R, the solar company may argue that it is your roof repair that necessitated the removal, and you may be caught in the middle.

Before signing a solar lease or PPA, read the agreement carefully to understand who is responsible for R and R costs during a roof repair. Some agreements explicitly assign this cost to the homeowner, which can add $2,000 to $5,000 or more to a roof replacement project.

How Hail Damage Affects Solar Panels

Modern solar panels are designed to withstand moderate hail impacts. Most panels are tested and certified to resist hailstones up to 1 inch in diameter at speeds up to 50 mph, which corresponds roughly to IEC 61215 and UL 61730 testing standards. Some premium panels are rated for larger hailstones or higher impact speeds.

Despite these ratings, severe hailstorms can and do damage solar panels. Large hail (1.5 inches and above) can crack the tempered glass covering of a solar panel, shattering it in a starburst pattern similar to a windshield crack. Even if the panel continues to produce some electricity after a crack, the exposed cells are vulnerable to moisture intrusion, which will cause progressive degradation and eventual failure.

Hail can also cause microcracks in the solar cells beneath the glass that are not visible to the naked eye but reduce the panel output and efficiency. These microcracks can be detected through electroluminescence (EL) testing, which uses a specialized camera to image the electrical activity within each cell. If you suspect hail damage to your panels but cannot see visible cracks, an EL test by a qualified solar technician can reveal hidden damage.

The mounting hardware, racking system, and conduit running along the roof are also vulnerable to hail damage. Dented conduit, bent mounting rails, and cracked junction boxes can all result from a severe hailstorm and all need to be included in the damage assessment and insurance claim.

Filing a Hail Damage Claim for Solar Panels

When filing an insurance claim for hail damage to solar panels, follow the same general process as any storm damage claim, but with a few solar-specific considerations. Document the damage with close-up photos of each damaged panel, showing the cracks and the panel serial numbers. Photograph the mounting hardware, conduit, and any other damaged components. Note the production output of the system before and after the storm if your monitoring system tracks daily production, as a drop in output is evidence of damage even when surface cracks are not obvious.

Get a repair estimate from a qualified solar installer, not a general roofing contractor. Solar panel replacement requires specialized knowledge of electrical systems, panel compatibility, inverter configuration, and building codes specific to solar installations. A roofer can assess the roof damage, but the solar components require a solar professional.

Be aware that replacing individual damaged panels in an existing array can be complicated. If the specific panel model has been discontinued, the replacement panels may be a different size, wattage, or electrical configuration, which can require modifications to the mounting system and potentially the inverter or optimizer setup. Your insurance should cover these necessary modifications as part of the replacement cost, but you may need to advocate for this coverage if the adjuster is unfamiliar with solar systems.

If both your roof and your solar panels are damaged by the same hailstorm, coordinate the two repairs. The roof needs to be repaired or replaced first, which requires removing the solar panels. The panels then need to be reinstalled, and any damaged panels need to be replaced. This sequence adds complexity and cost to the project, and the insurance claim should account for the full scope including the R and R labor.

Solar Panel Warranties vs Insurance

Solar panels typically come with two warranties: a product warranty (usually 10 to 25 years) covering manufacturing defects and equipment failure, and a performance warranty (usually 25 to 30 years) guaranteeing that the panel will produce a minimum percentage of its rated output over time. Neither warranty covers damage from external events like hail, wind, or falling debris. Hail damage is an insurance claim, not a warranty claim.

Some solar manufacturers offer extended warranties or equipment protection plans that do cover weather damage, but these are separate from the standard product warranty and usually cost extra. If you are in a hail-prone area, an extended equipment protection plan from the manufacturer can provide an additional layer of coverage beyond your homeowners insurance, particularly useful if your homeowners deductible is high.

If a hailstorm damages panels that were already experiencing reduced performance due to age or degradation, the insurer may argue that some of the loss is due to pre-existing conditions rather than the hail. Keep your solar monitoring data and annual production records so you can demonstrate the system performance before and after the storm event.

Impact on Home Insurance When Adding Solar

Adding solar panels to your home affects your insurance in several ways beyond the coverage amount increase. Some insurers view solar panels as increasing the overall risk of the property because they add value to the roof area, which is the most hail-exposed part of the home. Other insurers view them neutrally or even positively because the panels can provide some physical protection to the roof surface beneath them.

When you add solar panels, notify your insurer before the installation is complete. Provide the installer contract showing the system specifications, cost, and installation date. Ask your insurer to confirm in writing that the panels are covered under Coverage A, that your dwelling coverage limit has been adjusted, and that no exclusions apply to the solar equipment.

If your insurer will not cover solar panels or charges an unreasonable premium increase, shop for alternatives. Many insurers now have specific solar panel endorsements that provide clear, comprehensive coverage for rooftop solar systems at reasonable rates.