The RST NightWash™ System proactively cleans your solar panels to prevent soiling losses, increasing production by up to 30%—reducing your project payback period and improving project financials.
Our fully automated panel cleaning solution utilizes a patented water irrigation system with no moving parts to clean your panels, protecting your warranty while avoiding the hassle and liability of scheduling laborious manual cleanings. Our trusted system cleans over 2,000,000 solar panels each night, and you can trust it for your panels, too.
With the RST NightWash™ System installed on your new or existing commercial solar project, you can enjoy sparkling blue panels, increased production, and better returns on your investment.
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.