Solar Spray Pro
Solar Spray Pro
The Solar Spray Pro Home DIY System gives homeowners a simple, permanent way to keep solar panels cleaner without climbing onto the roof or scheduling routine professional cleanings.
Designed for straightforward DIY installation, the system uses our adjustable spray heads, non-penetrating panel mounts, UV-resistant tubing and push-to-connect fittings to create a cleaning system tailored to your solar array.
20-Head System — Up to 10 Vertical Panels / 6 Horizontal Panels
Includes everything needed to configure your system into 2 cleaning zones for reliable water pressure and spray coverage.
30-Head System — Up to 15 Vertical Panels / 10 Horizontal Panels
Configured as a 4-zone system to maintain consistent pressure and coverage across larger solar arrays.
40-Head System — Up to 20 Vertical Panels / 13 Horizontal Panels
Configured as a 4-zone system for larger residential solar arrays.
Each Home DIY System includes:
Solar Spray Pro adjustable spray heads
Non-penetrating solar panel mounts
UV-resistant poly tubing
Push-to-connect fittings
Outdoor faucet connection
Manual multi-zone hose splitter
Zone end fittings and installation hardware
Components required for the selected 2-zone or 4-zone configuration
Connect the system to a standard outdoor faucet and select the zone you want to clean using the included manual hose splitter. Each zone operates independently to help maintain proper water pressure and consistent spray coverage.
No controller or electrical connection is required.
Want your system to clean on a schedule? Upgrade to the Solar Spray Pro Automated Home DIY System for programmable cleaning and automatic multi-zone operation.
Attach the adjustable spray heads alongside your solar panels. No drilling into your roof or panels.
Run the included tubing using simple push-to-connect fittings.
Turn on your outdoor faucet and rinse your entire array from the ground.
Up to 10
Approx. 6
Up to 15
Approx. 10
Up to 20
Approx. 13
BUILT FOR DIY INSTALLATION
The system is designed for capable homeowners and installers using straightforward connections and tubing that can be cut to fit the layout.
Do I drill into my roof?
No.
Do I modify my panels?
No.
Do I need special plumbing tools?
No.
Can I cut the tubing to fit my layout?
Yes.
Can I expand it later?
Yes.
"It took a few hours, but overall it was pretty easy."
PROTECT YOUR SOLAR INVESTMENT
Solar production can be reduced by accumulated dirt, dust, pollen and other debris. Regular cleaning helps keep your panels operating closer to their potential—and Solar Spray Pro makes regular cleaning much easier.
SOLAR ROI CALCULATOR
Get a personalized estimate based on your solar system and location.
Calculate My PotentialSolar Spray Pro is designed to work with most standard framed residential solar panels. The tubing can be cut to fit your specific layout, and the mounting system does not require modifying the panels. If you have frameless, unusually sized or specialty panels, send us a photo of your array and we’ll help confirm compatibility.
Panel orientation determines the recommended number of spray heads. Vertically positioned panels typically use two heads per panel, while horizontally positioned panels typically use three. That means:
Not sure? Send us your panel count and a photo or screenshot of the layout, and we’ll help you choose the right system.
No. The system mounts directly to the solar-panel frames using the supplied mounting components. There is no need to drill into your roof or modify your solar panels.
The Home DIY System was designed for capable homeowners who are comfortable using basic tools and working safely around their roof. The tubing is easy to cut and the connections are straightforward. Installation is not instant, but most customers find the process manageable when they take their time and follow the instructions.
Installation time depends on the number of panels, roof access and the complexity of your layout. A smaller, straightforward array may take a few hours, while larger or divided arrays can take longer. We’d rather set a realistic expectation than promise a five-minute installation.
Yes, but hard water can leave mineral deposits on panels and inside system components over time. Results depend on your local water quality. If your water is especially hard, we recommend using an appropriate filtration or water-treatment solution and avoiding cleaning during the hottest part of the day, when water can evaporate quickly.
A good starting point is once every one to two weeks, then adjust based on local dust, pollen, weather and other conditions. Areas with heavy dust, nearby construction, trees or frequent bird activity may benefit from more frequent cleaning.
Yes. You can start with the manually operated Home DIY System and add compatible scheduling and multi-zone controls later. If you already know you want routine scheduled cleaning, the Automated Home DIY System includes the automation components from the start.
Divided arrays can usually be separated into multiple cleaning zones. Each zone operates independently to help maintain consistent water pressure and spray coverage. We recommend zoning systems with more than 20 spray heads and arrays divided across separate roof sections. Send us your layout if you need help planning the zones.
