Better output
Let every panel shine. Now flying cleaner
Let the sun work at its brightest.
Autonomous aerial cleaning for utility-scale solar. HelioSweep keeps every panel clear, efficient, and earning — using just water and soap, without rooftop risk.
30%more energy captured
Water + soapsimple, panel-safe cleaning
24/7autonomous operations
Active route · 14:32
ARRAY 08 / 98.7% CLEAR
WATER + SOAP CLEANING ✦NO ROOFTOP RISK ✦MORE CLEAN ENERGY ✦WATER + SOAP CLEANING ✦NO ROOFTOP RISK ✦
Panel-safe care
Gentle by design.
Clean energy
More sun. More power.How it works
A garden hose. Our drone. A brighter solar system.
You provide access to a standard garden hose. We bring the drone, the attached water hose, and everything needed to clean your panels safely from the ground.
01 / Connect
Hook up your garden hose.
All you need is a regular outdoor garden-hose connection. Our team connects it to the drone’s lightweight water hose before takeoff.
02 / Clean
Water flows right to the drone.
The attached hose supplies water and panel-safe soap while the drone flies over each panel with soft brushes to lift away dust and debris.
03 / Review
Enjoy cleaner panels.
After the wash, we check the panels and share a clear before-and-after report so you can see your solar system ready to capture more sun.
Made for better output
Dust happens.
Lost yield doesn’t have to.
We use autonomous drones to inspect and gently clean solar panels with just water, panel-safe soap, and a soft brush system. That means less time spent on maintenance, no risky rooftop work, and more sunlight reaching your panels.
More sunlight means more clean energy from the system you already own
Simple, transparent pricing
Clean panels.
Clear value.
Choose the package that fits your home. Every visit includes the equipment, inspection, and drone service — a more affordable alternative to high-cost manual cleaning.
BudgetUp to 5 panels
$75 / wash
Perfect for smaller home solar arrays.
Solar-panel inspection
Water + panel-safe soap
Before & after report
Same-week booking
StandardUp to 10 panels
$150 / wash
Ideal for standard residential arrays.
Full solar-panel inspection
Water + panel-safe soap
Before & after report
Same-week booking
DeluxeUp to 20 panels
$300 / wash
Built for larger residential solar arrays.
Full solar-panel inspection
Water + panel-safe soap
Before & after report
Priority scheduling
Custom arrayAny panel count
Custom quote
For any other number of panels, we’ll create a price that fits your home.
Custom panel-count quote
Water + panel-safe soap
Full cleaning plan
Flexible scheduling
Get your panels flying clean
Ready for a brighter clean?
Share your details and we’ll help you plan your first wash.