★★★★★ 5/5 · 158 reviews on GoogleSolar panel cleaning in Deventer
Solar panel cleaning with purified water and a soft brush. No pressure washer and no detergent, because both damage the coating, and the coating is what protects your yield.
158 real customer reviewsIs your installation yielding less than in its first year?
Dust, pollen, droppings and grime block light. On a flat or shallow-pitched roof rain does not rinse that away, and the yield drops noticeably. We clean with purified water and a soft brush so the coating stays intact.
Purified water and a soft brush, no pressure washer
No detergent that would attack the coating
From the ground with a telescopic pole where possible
Flat roofs and commercial installations too
Booking is easy
Three steps, no endless calls.
Tell us what you need
Fill in the form in 2 minutes. Questions? Message us on WhatsApp.
Quote within 2 hours
We email you your quote within 2 hours, a fixed price with everything included.
Spotless result
An insured team leaves your space spotless. You just enjoy the result.
Everything we clean for you
Pitched domestic roofs
From the ground with a telescopic pole where the height allows.
Flat roofs
Where rain does not rinse through and grime builds fastest.
Commercial roofs
Larger installations, quoted per panel or per array.
Bird droppings
Removed in time to stop them etching into the glass.
Grime under trees
Pollen, resin deposits and green film.
Visual check
We report loose sealant or visible damage we come across.
Solar panel cleaning in Deventer
Solar panel cleaning in Deventer on a commercial roof uses the same method as at home, on a larger scale. Purified water, a soft brush and no pressure washer, but across dozens of rows at once. For an array like that we quote per panel or per array, depending on how the roof can be reached.
What is included
- Large arrays on flat commercial roofs, cleaned row by row
- A quote per panel or per array, matched to the access
- Agreements beforehand on where and when we may go onto the roof
- Work that does not require the installation or the business to stop
- A short report by email once the work is finished
How we do it
On a large array we work in sections, so each part stays wet while we brush and rinse. We start on the side where the water can drain and work away from it. Loose dirt on the roof between the rows is cleared first, or we would brush it over the glass.
What you get
Insured, vetted and trained professionals come with all the equipment, with one fixed contact for you. With a recurring contract the same team comes, already familiar with your roof and the access rules. Only water goes on, and after each visit you have 48 hours to raise anything.
Solar panel cleaning in your area
What our customers say
Real people, verified reviews.
“very quick and professional results ! well done”
“Clean, detailed, and professional service from Maiquellito and Anna 👍”
“Great service by Anna & Maiquellito”
Satisfaction guarantee
If something is not right, tell us within 48 hours and we re-clean it free.
Need solar panel cleaning in Deventer?
Fill in the form and we email you your quote within 2 hours, everything included and no obligation.