Get the maintenance-free solar production you were promised.

The RST NightWash™ System is the solution to your panel performance woes. Our fully automated solar panel cleaning system can increase your solar panels’ production by up to 30%, decreasing your monthly electric bill and putting money back in your pocket.

No Dirt, No Headaches

Unlike traditional manual cleaning processes that require system owners to handle scheduling and on-site logistics that might void your panel warranty, the RST NightWash™ System can be programmed to clean when you want — simply set it and forget it. Our solution keeps people off your roof, reducing the risk of damage to your property and the length of your to-do list.

With RST, you can enjoy consistently clean panels and peace of mind.

Get a quote
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No brushes. No robots. No labor.

Control everything from the palm of your hand.

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.

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Get more
from your solar

Regular cleaning can increase production by up to 30%.

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Protect your
panel warranty

Designed in full compliance with manufacturers’ requirements.

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User Friendly:
Set and Forget

No brushes. No robots. No labor. Just automated cleaning controlled from our mobile app.

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Global stamp
of approval

Now cleaning 2,000,000+ panels globally each night.

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Earth’s favorite panel
cleaning system

No chemicals, no cleaning agents – just completely green solar panel cleaning.

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Keep human error
off your property

Our fully automated system reduces labor hazards and damage to rooftops.

Doing nothing is costing you money.

Get a quote for your project

Request a quote.

Contact RST today.

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