Cleaning solar panels

In the Solar panel cleaning category, Solarco takes a closer look at professional cleaning of solar panel installations. We explain what types of contamination occur, what their impact is on energy yields and when cleaning is effective and responsible. We pay close attention to safety, correct methods and the difference between professional and improper cleaning.

These articles are intended for companies and installations where efficiency, lifespan and risk management are crucial. No do-it-yourself advice, but substantiated insights based on measurements, practical experience and professional cleaning techniques.

Cleaning solar panels with osmosis
Hendrik Vandervoort Solarco

Hendrik Vandervoort

Cleaning solar panels with Osmosis: The Smart Choice for a streak-free Result

Find out how cleaning solar panels with osmosis water ensures a...
Cleaning solar panels nonsense or not?
Hendrik Vandervoort Solarco

Hendrik Vandervoort

Cleaning solar panels nonsense or necessity? Facts and figures

Solar panels are rapidly gaining popularity as a renewable energy source, but with...
Dirty solar panels yield loss
Hendrik Vandervoort Solarco

Hendrik Vandervoort

Dirty Solar Panels Loss of Yield: How Regular Cleaning Optimises Your Energy Output

Solar panels are an excellent investment for both your wallet and...
How to clean solar panels
Hendrik Vandervoort Solarco

Hendrik Vandervoort

How to clean solar panels? Complete guide (2026)

How to clean solar panels? Discover 5 expert tips from Solarco and learn...
Solar panel cleaning price
Hendrik Vandervoort Solarco

Hendrik Vandervoort

Solar panel cleaning price in 2026: what will it cost per panel?

Solar panel cleaning price, for solar panel cleaning in 2025....