Is commercial solar maintenance covered under insurance?

Q: Is commercial solar maintenance covered under insurance?

Commercial solar systems are generally insurable under commercial property policies as building fixtures, covering physical damage from fire, storm, hail, and vandalism — but routine maintenance costs are not covered by insurance, and production loss from equipment failure requires a separate equipment breakdown or business interruption extension.

Clear answer

Clear answer, explained.

Rooftop solar panels, inverters, and racking are typically treated as building fixtures under a commercial property insurance policy, meaning physical damage from insured perils is covered. When insuring a commercial solar system, the insurer should be formally notified of the system's presence, its replacement cost value, and any connected battery storage equipment — failure to declare the system can result in reduced or denied claims if damage occurs.

Standard property coverage does not include production loss from equipment failure. A commercial solar system that fails to generate electricity for six months due to an inverter fault is not generating insured losses under a standard property policy — unless the policy includes an equipment breakdown extension (covering mechanical or electrical failure) or a business interruption extension (covering revenue loss from operational interruption). System owners whose financial case depends on consistent generation should confirm whether these extensions are appropriate for their specific risk profile.

Battery storage systems represent additional insurable value and some insurers have specific requirements or exclusions related to lithium-ion battery installations. Confirming with the property insurer what documentation is required for battery coverage, and whether the existing policy covers the battery at replacement value, is important before commissioning a storage system.

Key points

What this means in practice.

Solar panels and racking: typically covered as building fixtures
Physical damage perils: fire, storm, hail, vandalism
Production loss from equipment failure: requires equipment breakdown extension
Routine maintenance: not covered — operational business expense
Battery storage: declare to insurer; specific requirements may apply
Failure to declare the system may result in denied or reduced claims

When this applies

Best-fit environments.

Commercial property owners with insured solar installations
Facilities adding battery storage where existing policy review is needed
System owners assessing whether production loss insurance is warranted
Property transactions where solar insurance documentation is part of due diligence