We use deionized water on your panels which is best because it lacks any minerals and sediment that could affect the panels functioning properly. Our equipment is purposefully non-abrasive so our: soft brush,sleeve and squeegee have been tested to ensure a perfect clean. All our staff are trained in the proper handling of the equipment.

We also check the efficiency of the wiring and inverter in your solar panel setup.


We are located in Grays:

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Our work van

Our work van
Heliakos are renewables installers who are happy to give advice and quotations on renewable technologies.

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Contact Details

395 London Road
RM20 4AA

Landline: 07948329157

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