★★★★★ 5/5 · 158 reviews on Google

Solar panel cleaning in Leiden

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.

Insured and vetted cleaners, no worries
Your quote by email within 2 hours
48-hour satisfaction guarantee
Insured & vettedSatisfaction guaranteeQuote within 2 hours

Free quote

No obligation
Step 1 of 4under a minute
What surfaces need cleaning?
You can choose more than one
Roughly what area is it?
A rough range is fine.
What height is it at?
What is it dirty with?
Where do we send your quote?
Protected · No obligation
158 real customer reviews
5/5 ★★★★★ Verified reviewsInsured
Why Claro Clean

Is 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

Solar panel cleaning
Vetted team
How it works

Booking is easy

Three steps, no endless calls.

1

Tell us what you need

Fill in the form in 2 minutes. Questions? Message us on WhatsApp.

2

Quote within 2 hours

We email you your quote within 2 hours, a fixed price with everything included.

3

Spotless result

An insured team leaves your space spotless. You just enjoy the result.

What's included

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.

Professional cleaning

Solar panel cleaning in Leiden

People who book solar panel cleaning in Leiden because there are trees nearby usually struggle with two things: a yellowish layer of pollen in spring and leaves that stay stuck on the lower edge in autumn. Both block light, and both can be removed safely with purified water and a soft brush.

What is included

  • Yellow pollen film rinsed and brushed off the glass
  • Leaves and twigs lifted off the panels and the bottom edge
  • Sticky tree resin soaked patiently before any brushing
  • The frame cleaned along the edges where leaves collect
  • A final rinse that dries without streaks

How we do it

We clear all loose leaves first, by hand or with the brush, so we are not dragging them over the glass like an abrasive. Then we wet the pollen layer. Pollen dissolves well in water, so after a short soak we brush the array from top to bottom and rinse it off.

What you get

Our professionals are trained, insured and vetted, and they bring everything needed themselves. We use no chemicals, so your garden, your children and your pets are not affected by the water running off the roof. You do not need to be home if we can reach the panels easily.

Solar panel cleaning in your area

AlkmaarAlmeloAlmereAlphen aan den RijnAmersfoortAmstelveenAmsterdamApeldoornArnhemAssenBarendrechtBergen op ZoomBeverwijkBredaBussumCapelle aan den IJsselCastricumDelftDen BoschDen HaagDen HelderDeventerDoetinchemDordrechtDrachtenEdeEindhovenEmmenEnschedeGoesGorinchemGoudaAll areas →
Real reviews

What our customers say

Real people, verified reviews.

★★★★★
“Anne en Nikki hebben super goed werk verricht! Mijn huis is weer helemaal fris! En snel en secuur gedaan :)”
Mireille Hogenboom Verified
Anne Bruggen
Google review
★★★★★

“very quick and professional results ! well done”

Verified
Tipsy daisy
Google review
★★★★★

“Clean, detailed, and professional service from Maiquellito and Anna 👍”

Verified
Alain Abou Atmeh
Google review
★★★★★

“Great service by Anna & Maiquellito”

Verified
Guarantee

Satisfaction guarantee

If something is not right, tell us within 48 hours and we re-clean it free.

Insured cleanersVetted staffEco products
* Conditions apply.

Need solar panel cleaning in Leiden?

Fill in the form and we email you your quote within 2 hours, everything included and no obligation.

Free quote

No obligation
Step 1 of 4under a minute
What surfaces need cleaning?
You can choose more than one
Roughly what area is it?
A rough range is fine.
What height is it at?
What is it dirty with?
Where do we send your quote?
Protected · No obligation
Frequently asked questions

Everything you need to know

When in the year is the best time to have them cleaned?
With trees nearby it works well to book after the pollen peak, once most of it has fallen. If lots of leaves land on the panels in autumn, a second visit after the leaf fall is often worth it.
Is tree resin harmful to the panels?
Resin itself does not damage the glass, but it sticks and holds on to dust and pollen, so the mark keeps growing. It hardens the longer it sits. With enough soaking time it comes off without scrubbing and without solvents.
Does pollen leave marks too once it gets wet?
Yes. A dry layer of pollen partly blows away, but after dew or a light shower it clumps into yellow or greenish rims that stay put as they dry. We soak those rims loose with purified water, so no yellow trace is left.
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