Solar Panel Cleaning in Manchester, NH
More Sun. More Power. More Savings.
Is Dirt Costing You Energy?
Your solar panels were an investment in sustainability, savings, and smart energy—but if they’re covered in dust, pollen, bird droppings, or grime, you’re not getting their full potential.
At Brighter Homes Power Washing, we offer professional solar panel cleaning services designed to help you maximize energy production and protect your solar investment.
We proudly serve Manchester, NH, and neighboring New Hampshire towns including Bedford, Londonderry, Hooksett, Derry, Goffstown, Auburn, Candia, Raymond, and more within a 30-mile radius.
Why Clean Solar Panels?
Even a thin layer of dirt can reduce solar output by 10-30%. In New Hampshire’s varied climate, your panels are exposed to:
Tree pollen and sap in the spring.
Bird droppings and dust in the summer.
Falling leaves and mildew in the fall.
Soot and road salt residue in the winter.
If you’re not cleaning your solar panels at least once or twice per year, you’re likely losing both energy and money.
Why NH Homeowners & Businesses Trust Us
Soft Wash Safe
We use a gentle, no-pressure wash method with purified water and soft brushes to avoid micro-scratches that damage panel surfaces.
Certified & Insured
Fully insured, licensed, and trained to work on both residential and commercial solar arrays.
Local to New Hampshire
We’re not a national franchise. We’re based in Manchester, NH, and know exactly how local weather impacts your solar performance.
Ladder & Roof Safety Pros
Trained in safe ladder use, roof walking protocols, and OSHA-recommended safety procedures.
Solar Panel Systems We Clean
Rooftop Residential Solar Panels.
Ground-Mounted Systems.
Commercial Arrays on Flat Roofs.
Solar Farms and Off-Grid Setups.
Battery and Panel Combos.
We clean panels for homes, schools, municipal buildings, corporate campuses, and energy-conscious warehouses throughout southern New Hampshire.
Our Proven 5-Step Process
Inspection & Setup
We begin with a site assessment to determine panel condition, access points, and any existing damage.
Deionized Water Rinse
We use deionized (spot-free) water to prevent mineral buildup on glass surfaces.
Gentle Brush Cleaning
Soft-bristle brushes loosen debris, moss, bird droppings, and grime without scratching.
Rinse & Dry
A final rinse ensures crystal-clear clarity and maximized solar absorption.
Post-Cleaning Report
We provide photos and feedback about the condition and performance potential of your system.
Commercial Solar Cleaning Services
If you’re a business or property manager with a large array, we offer:
Scheduled cleanings (monthly, quarterly, bi-annually)
Roof & solar combo packages
Drone inspections (upon request)
Energy output consultations
Our clients include:
Office buildings
Apartment complexes
Municipal facilities
Green-certified warehouses
Schools and universities
Faq’s
FAQs About Solar Panel Cleaning
Can rain clean my solar panels?
Only partially. Rain may remove loose dust, but it leaves behind mineral deposits and does not wash off bird droppings or sticky debris.
How often should I clean them?
Most manufacturers recommend 2x per year, though seasonal pollen, shade, and tree cover may require more frequent cleaning.
Will you damage my panels?
Absolutely not. We use panel-safe techniques approved by major solar brands and installers.
Do clean panels really increase output?
Yes—tests show energy output can increase 10-30% after a professional cleaning.
Serving All of Southern NH
Our solar panel cleaning team is on the road regularly in:
Londonderry
Bedford
Goffstown
Auburn
Raymond
New Boston
Derry
Hooksett
Candia
If you’re within 30 miles of Manchester, we’ve got you covered. Not sure if you’re in range? Just give us a call.
Trusted. Experienced. Skilled.
What Customers Are Saying
We had solar installed 3 years ago and never cleaned them until Brighter Homes came by. I couldn’t believe the difference in energy savings after the first week!
Professional, fast, and super respectful of our roof. They knew exactly what they were doing and showed us before/after photos. Highlyrecommend.
Book Your Solar Panel Cleaning Today
Don’t let grime block your power or shorten the life of your solar panels. Let Brighter Homes Power Washing restore your energy output and keep your panels performing like new.
Fully Licensed & Insured
Local to NH | Satisfaction Guaranteed