Solar Panel Cleaning at Waiwera South School – Keeping Otago’s Panels Performing at Their Best
- Eco Solar Clean Team
- Oct 12
- 2 min read
Restoring Efficiency at Waiwera South School


At Eco Solar Clean, we recently carried out a solar panel cleaning at Waiwera South School, located just south of Balclutha in South Otago. The school’s solar panels had built up layers of dirt, pollen, and lichen over the years, a common problem across rural Otago.
This buildup was reducing their system’s performance, so our team performed a professional solar panel clean using purified water and soft brushes. Our eco-friendly solar panel cleaning method gently removes grime without chemicals, leaving the panels spotless and performing like new.

Clean panels mean more energy generation, lower power bills, and better sustainability outcomes, all key goals for schools and businesses across Otago.
Why Regular Solar Panel Cleaning Matters in Otago
Here in Otago, solar panels are exposed to dust, bird droppings, lichen, and salt spray, all of which can significantly reduce efficiency. Regular solar panel cleaning helps maintain energy production and extends the lifespan of the system.
Key benefits include:
Higher energy output – Clean panels capture more sunlight.
Longer panel life – Removing grime prevents permanent staining or corrosion.
Better return on investment – Systems operate closer to peak efficiency.

Whether you’re in Balclutha, Milton, Dunedin, or anywhere in South Otago, our team at Eco Solar Clean provides reliable and affordable solar panel cleaning services for homes, schools, and businesses.

Book Your Solar Panel Cleaning in Otago
If your panels haven’t been cleaned for 12 months or more, now’s the perfect time to schedule a professional solar panel clean. You’ll instantly see the difference in both appearance and performance.
Contact Eco Solar Clean today to book your solar panel cleaning in Otago or request a quote through www.ecosolarclean.co.nz.
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