Solar panel cleaning insurance checklist: what a solar panel cleaning company should carry

The solar panel cleaning company insurance checklist

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Solar panel cleaning usually carry general liability, workers' compensation and commercial auto. Solar panel cleaners work on building tops and ground arrays with water-fed poles and soft brushes, around live electrical equipment, and are blamed for cracked panels and lost production. The property manager and the client's vendor desk ask for proof of each. The checklist below says what every item does, who requires it and how to check it on the policies you already have.

Reviewed by Michael LaBarbera, Licensed property & casualty agent, Provident Financial Group · Reviewed Oct 12, 2026 Updated Oct 14, 2026

Who asks a solar panel cleaning company for what

Who	What they usually want to see
Property managers & HOAs	General liability with the manager and owner as additional insureds, and workers' compensation
Enterprise clients & vendor onboarding	General liability, professional or cyber liability, workers' compensation and often an umbrella
Landlords & commercial leases	General liability with the landlord as additional insured, property coverage on tenant improvements and workers' compensation

Each of them wants a certificate, and most want it again at every renewal. A live certificate link from the wallet shows today's coverage to every holder and tells them when it changes.

How to check what you already have

General liability declarations page. Three liability numbers matter: each occurrence, general aggregate and the products–completed operations aggregate. Then the forms list: blanket additional insured, waiver of subrogation and primary and non-contributory wording satisfy every contract; scheduled forms satisfy one.
Workers' compensation information page. Item 3.A must list every state you work in, item 4 must carry the right class codes, and the employers' liability limits should meet what contracts ask. Check that the estimated payroll is close to this year's.
Auto schedule. Every vehicle listed with the right garaging address and use; symbols that include hired and non-owned auto; physical damage with the lender as loss payee where the vehicle is financed.
Equipment schedule. Owned items scheduled above the per-item threshold, a blanket limit for small tools, leased or rented equipment included, and the valuation (replacement cost or actual cash value).
Umbrella schedule of underlying insurance. Each primary policy listed with the limits the umbrella expects; a gap between the two is uninsured.
Hired and non-owned auto. Look for the symbols 8 and 9 or an endorsement by that name on the auto or general liability policy; without it, staff in their own cars are uninsured on company business.
Employment practices declarations. Limit and retention, third-party coverage for claims by customers, and whether wage-and-hour claims carry any defence sublimit.
Bailee coverage. The limit for customers' property at your premises and in transit, the valuation basis and any exclusions for specific items.
Bonds. The obligee (board, municipality or owner), the penal sum and the expiry date; a bond is renewed with the licence or the job, not with the policy year.

What usually goes wrong for solar panel cleaning companies

Work on building tops under a policy that assumed ground-level cleaning.
Cracked panels and inverter damage, excluded as property in your care.
Damage to the exact thing you are working on is excluded on most general liability forms; installation floaters and care, custody and control endorsements fill that hole.
Height exclusions on general liability policies written for ground-level work.
Theft from a locked truck overnight with no tools floater, or a per-item limit lower than the one tool that mattered.
A personal auto policy on a truck with the company name on the door.

What underwriters will ask a solar panel cleaning company

Share of building-top versus ground-mount work, access methods, and whether crews are trained around live electrical equipment
Residential versus commercial split of the work
Whether any work is done above three stories or below grade
The maximum height you work at and how often
Fall-protection practices and training
Total value of hand and power tools kept on the trucks

Have the answers in the wallet before the renewal and the quote request fills itself in; CoverMatch sends one application to every eligible carrier and lines the quotes up against what you have.

Renewal timing

Audits at year end compare payroll, receipts and subcontractor costs with the estimate, so keep the wallet's size figures and the subcontractor certificates current. Start comparing sixty days before expiration, and ask for the limits the next contract will need rather than the ones the last one did.

Questions people actually ask

Is a panel we cracked covered?

The panel was in your care, so general liability likely excludes it. A care, custody and control endorsement or a bailee limit covers it; the equipment and water-quality practices that keep panels from cracking are what the carrier asks about.

Does solar cleaning on building tops change the workers' compensation class?

Yes; it is eaves-line work with a fall exposure, rated accordingly. Describe where the arrays are and how the crews access them; a ground-mount utility array and a residential building top are different risks under the same trade name.

Does general liability cover damage to a customer's property while I work on it?

It covers damage to the rest of their property, not usually the part in your hands. Many forms exclude property in your care, custody or control, so a solar panel cleaning company that handles valuable items or systems needs an endorsement or an installation floater. The policy explainer in the wallet flags the exclusion when it reads your policy.

Do I need workers' comp if my crew is small?

Most of the licensed states require it from the first employee, and general contractors require it from every sub whatever the size, because an uninsured sub's payroll is charged to their policy at audit. The state pages list each threshold with its source.

Are tools stolen from my truck covered?

Under a tools floater, yes, subject to the deductible and any per-item limit. Under the commercial auto policy, no: auto covers the vehicle, not what was in it.