Solar Panel Cleaning Business Income — How Much Does It Make?

Monthly Revenue

$5K–$15K

realistic range

Startup Cost

$2K–$8K

to get started

Hourly Rate

$100–$200

per hour billed

Complexity

1/4

skill required

The Business

Solar panel cleaning is a growing niche that expands with every new solar installation. Dirty panels lose 15-25% efficiency, costing homeowners $200-500/year in lost energy production. A cleaning costs $150-350 for residential, $500-2,000 for commercial. The work is simple — deionized water and soft brushes — and panels should be cleaned 2-4 times per year.

How to Start

Buy a water-fed pole system ($500-1,500) and deionized water filter ($200-400). Target neighborhoods with high solar adoption. Partner with solar installation companies for referral agreements. Offer annual cleaning contracts at a discount to lock in recurring revenue.

REAL EXAMPLE

A solar panel cleaner in Phoenix serves 80 residential customers on annual contracts, cleaning each home 3x/year at $200 per visit, grossing $10K/month.

Equipment Needed

▸Water-fed pole system
▸Deionized water system
▸Soft brushes
▸Safety harness
▸Ladder

Licensing

Business license only

Monthly Search Volume

1,600

people/month search for this business

READY TO START?

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Revenue Calculator

Jobs per Week15

Revenue per Job$250

Weekly Hours25 hrs

Startup Cost$3,000

Weekly Revenue

$3.8K

Monthly Revenue

$16.1K

Annual Revenue

$193.5K

Monthly Profit

$15.7K

Break-Even

1 month

Hourly Rate

$150

Monthly costs: $400/mo (insurance, fuel, supplies)

CHRIS'S TAKE

“Solar panel cleaning is the perfect example of a market that grows automatically. Every new solar installation is a future customer. And the work itself is dead simple — water, brush, done. The moat is just showing up and being reliable.”

PRO TIP

Offer bird-proofing mesh installation as an upsell. Pigeons nesting under panels is the #1 customer complaint, and mesh installation pays $500-1,500 per home.

READY TO MAKE IT OFFICIAL?

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ACQUISITION ROUTE

Want to buy a Solar Panel Cleaning instead of starting one?

Skip the startup grind. Existing businesses come with customers, cash flow, and proven systems. Use our valuation calculator to see what you'd pay.

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TOOLS TO RUN THIS BUSINESS

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