1. Why should I have my solar panels cleaned?

​

Over time, dust, bird droppings, pollen, and other debris can accumulate on your solar panels, reducing their efficiency by up to 20-30%. Regular cleaning ensures optimal performance and maximises the return on your investment. 

​

2. How often should solar panels be cleaned?

​

We recommend annual cleaning for most installations. However, in areas with higher levels of dust, pollution, or sea salt deposits, a biannual cleaning schedule may be more appropriate to maintain peak efficiency. 

​

3. How is the cleaning process performed?

​

At Eco Solar Clean, we use a water deionising filtration system that provides pure, demineralised water, ensuring a spot-free clean without the use of chemicals. This method is environmentally friendly and aligns with manufacturers' recommendations to avoid tap water, which contains minerals that can damage panels over time. 

​

4. How long does the cleaning process take?

​

The duration of the cleaning process depends on factors such as the number of panels and the level of soiling. Typically, a residential cleaning can be completed within 1 to 2 hours.​

​

5. Do I need to be home during the cleaning service?

​

No, you don't need to be present as long as we have safe access to your property and the solar panels. We can coordinate any necessary details beforehand to ensure a smooth service.​

​

6. Is it safe to clean the panels myself?

​

While it's possible to clean your own solar panels, it's not recommended. Using improper cleaning agents or techniques can damage the panels and may void warranties. Additionally, accessing rooftop panels can pose safety risks. Professional cleaning ensures safety and maintains the integrity of your system. ​ 

​

7. How do I know if my panels need cleaning?

​

A noticeable drop in energy production can indicate that your panels are dirty. Regular visual inspections can also help identify visible dirt or debris. Scheduling routine cleanings can prevent efficiency losses before they become significant.​ 

​

8. What areas do you service?

​

Based in Dunedin, we service a large part of the South Island, from Ashburton to Invercargill, ensuring your solar panels operate at peak efficiency. 

​

9. How can I request a free quote?

​

You can request a free quote by filling out the enquiry form on our website. Simply provide your name, address, number of solar panels, email, and house height, and we'll get back to you promptly. 

​

10. Why choose Eco Solar Clean?

​

With over 20 years of experience in the property maintenance sector, we are trained and certified to clean solar panels using industry-leading standards. Our commitment to the environment and the longevity of your solar system ensures you receive top-quality service. 

​

Maintaining clean solar panels is essential for optimal energy production and system longevity. If you have further questions or wish to schedule a cleaning, please contact us at info@ecosolarclean.co.nz or fill out our online enquiry form.

​

11. do you install solar panels?

​

No we don't, however the team at Dunedin Solar can look after you. Contact them at  hello@dunedinsolar.co.nz or visit there website: Dunedin Solar

​