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Solar panel cleaning

Solar Panel Cleaning

Solar panels are a significant investment. To get a real return on that investment, you need them to be as efficient as possible. The accumulation of dust and dirt can reduce output significantly.

The more efficient your solar panels are, the higher the ROI. Solar panels are approximately 33% less efficient when affected by dust and dirt.

Regular cleaning of solar panels is a must, but it requires a professional touch to remove dirt, dust and debris without causing any damage. Luckily, we can help!

Caring for your investment

A number of factors determine how dirty your solar panels will get, and how often you need them cleaned.

It depends a lot on where you are. Airborne pollutants from construction, industry, transport and farming can cause dirt. So can natural factors like tree sap, pollen, leaves, mosses, algae and bird droppings. In coastal regions, corrosive salt crystals can also cause damage. We can offer a free quote along with professional advice on these factors.

Eco-friendly, professional solar panel cleaning

We care about the environment as much as you do. That’s why we get your solar panels sparkling with a chemical-free treatment.

We clean solar panels with 100% pure water, using soft brushes to ensure no damage or scratches. And in most cases, we can do the job without ladders – so that means no risk of damage to your roof.

solar panel cleaning

Areas we cover

Based in the heart of Hampshire, Neptune cover the entire county and beyond. Our expert team know what matters to you; punctuality and great service. It’s why we’re trusted by over 6,000 homes and businesses.

Book an appointment now

Speak to the team to get started. If we are not yet in your area, leave your name and email below, and we will notify you as soon as we are.

House solar panel


“This should be a well-kept secret but credit where credit is due…Stumbled across Jamie by chance today whilst he was working at a neighbour’s house. What a lovely guy!

Fantastic job done, great customer service & very knowledgeable. So nice to meet someone that has such pride in their work. Thank you Jamie, our home looks lovely. We look forward to seeing you again in 8 weeks!”

Karen Burnham