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Solar Panel Cleaning in Waikouaiti: Early Lichen Growth & buildup Removed for Peak Efficiency

  • Eco Solar Clean Team
  • 23 hours ago
  • 2 min read


Just north of Dunedin, the coastal township of Waikouaiti is a beautiful place to go solar but the local climate can be tough on your panels. We recently completed a solar panel cleaning job here and it was the first time it had been cleaned in a few years. Upon inspection, we found a small amount of lichen and general layer of residue beginning to settle on the panels.


Dirty solar panels, solar panel cleaning, Eco Solar Clean, solar panel cleaning near me
One set of panels before the clean


Dirty solar panels, solar panel cleaning, Eco Solar Clean, solar panel cleaning near me
The second set of panels before the clean

Dirty solar panels, solar panel cleaning, Eco Solar Clean, solar panel cleaning near me
The third set before they were cleaned

Why Early Cleaning Matters



While the lichen growth was still in its early stages, if left it would spread, especially around the edges and near the mounts where moisture and dust tend to gather. Combined with salt in the air from the coast, this build up can quickly become worse if left unattended.


Even a minor buildup can impact:


  • Energy output

  • Panel lifespan

  • Your power savings




Our Process



At Eco Solar Clean, we used our usual eco-friendly, non-abrasive methods to safely clean the panels, gently removing all surface buildup and eliminating lichen before it could spread. This type of preventative maintenance is key in locations like Waikouaiti where coastal air and rural dust combine to create the perfect environment for buildup.


Dirty solar panels, solar panel cleaning, Eco Solar Clean, solar panel cleaning near me
Safety first when working from heights


Dirty solar panels, solar panel cleaning, Eco Solar Clean, solar panel cleaning near me
Roof access for this 2 storey house

Regular Cleaning = Long-Term Gains



We recommend scheduling a professional solar panel clean every 6–12 months, especially in coastal or rural areas. Clean panels mean better performance, greater energy efficiency, and protection from costly repairs down the line.



Dirty solar panels, solar panel cleaning, Eco Solar Clean, solar panel cleaning near me

Dirty solar panels, solar panel cleaning, Eco Solar Clean, solar panel cleaning near me
Sparkling clean panels with the help of the soft wash brush


Based in or around Waikouaiti?

Eco Solar Clean services the wider Otago region, including Dunedin, Waitati, Palmerston, and the East Otago coast. Whether you’ve got a few panels or a full system, we’ll help you get the most out of your solar investment.


Book your solar panel clean today.

  • Safe

  • Affordable

  • Effective



Dirty solar panels, solar panel cleaning, Eco Solar Clean, solar panel cleaning near me
These panels capture a lot of sun

Dirty solar panels, solar panel cleaning, Eco Solar Clean, solar panel cleaning near me
All cleaned and ready for maximum energy production

 
 
 

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Home base:Dunedin, Otago

We cover from Invercargill to Tekapo, and everywhere in between.

Opening Hours: 8am - 5pm, 7 days a week

info@ecosolarclean.co.nz

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