Solar Panel Cleaning

Save Money & Protect Your Investment

Keeping your solar panels clean will extend the life of your Solar Energy System and ensures maximum power (kW) output. Properly cleaning your solar panels will save you money and you will get a faster return on your investment (ROI).

Mold, bird droppings, salt spray, volcanic ash, dirt and debris can accumulate quickly on your solar panels. Dirty solar panels can lose up to 30% or more in efficiency. 

Never use chemicals, soaps or a pressure washer to clean your PV or solar panels. It could damage your solar panels and possibly void your manufacturer's warranty. 

Hawaii Solar & Window Cleaning Co. uses deionized water and a soft nylon brush to keep your solar panels spotless and ready to crank out those kilowatts!