Panels get dirty over time, resulting in reduced energy production.
Solar is an excellent investment, that’s a fact. But the solar industry has a dirty little secret: Your solar panels could be producing up to 30% more energy.
The common narrative suggests that once solar is installed on your home or business, you don’t have to worry about upkeep for the next 25 years. Like most things that sound too good to be true, this isn’t.See why you should clean
Our solution is so simple and cost-effective that we honestly can’t believe there are system owners out there losing money by not using it.
So, how does it work?
We offer a fully automated solar panel cleaning system with no moving parts that you can control from your phone. RST NightWash™ keeps your panels clean all the time.
Regular cleaning can increase production by up to 30%.
Designed in full compliance with manufacturers’ requirements.
No brushes. No robots. No labor. Just automated cleaning controlled from our mobile app.
Now cleaning 2,000,000+ panels globally each night.
No chemicals, no cleaning agents – just completely green solar panel cleaning.
Our fully automated system reduces labor hazards and damage to rooftops.
Our simple technology makes it possible to fit our NightWash™ Systems to all types and sizes of solar projects. It can be installed during construction or retrofitted to an existing project.
Improve project financials by keeping your panels clean all the time while also protecting your panel warranty.
Stand out from the crowd and optimize your installations by including the RST NightWash™ System in your offers. We also include training and support to set you up for success.
Offer something new to your customers that directly improves their system performance.