ProTool Solar Cleaning Van Skid — HydroPanel 3.0 RO/DI & Rotary Brush Power
Big Solar Cleaning Performance. Small Van Footprint.
You don't need a massive truck to clean massive solar arrays.
The ProTool Solar Cleaning Van Skid packs professional pure water production, dedicated rotary brush power, and commercial-grade hose management into a compact 48" × 48" footprint.
Designed for professional solar panel cleaning contractors, this purpose-built system combines a ProTool HydroPanel 3.0 RO/DI purification system, 3.1 GPM / 3,000 PSI pressure washer, and 100-gallon slimline pure water tank into one organized, van-friendly platform.
With two rear-facing stainless steel hose reels and a carefully arranged equipment layout, everything is designed to make setup, cleaning, and teardown simple.
No unnecessary complexity. No oversized footprint. Just the equipment you need to get panels clean.
Four feet by four feet. A whole lot of solar cleaning capability.
HydroPanel 3.0. Pure Water Production Built Right In.
Professional solar cleaning starts with the right water.
The integrated ProTool HydroPanel 3.0 RO/DI purification system produces purified water for solar panel cleaning, helping deliver clean rinses without leaving behind the mineral deposits associated with untreated tap water.
Instead of relying entirely on prefilled tanks or DI-only filtration, the HydroPanel uses reverse osmosis and DI polishing to produce purified water from a suitable incoming supply.
The system can continue producing water while you're working, helping replenish the onboard holding tank and extend operating time.
And because reverse osmosis removes much of the dissolved mineral content before DI polishing, it can significantly reduce DI resin consumption compared with DI-only purification.
Pure Water Advantages
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Integrated ProTool HydroPanel 3.0 RO/DI system
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Continuous water production with an adequate feedwater supply
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Reduced dependence on DI resin
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Onboard purified water storage
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Designed for professional solar panel cleaning
Make pure water on the job. Stop treating DI resin like it's free.
3.1 GPM at 3,000 PSI. Built to Power Your Rotary Brush.
A professional rotary solar brush needs a dependable water supply and the right hydraulic performance to operate effectively.
This skid includes a 3.1 GPM / 3,000 PSI pressure washer designed to supply the water-powered rotary brush system.
The pressure washer draws purified water from the integrated holding tank, providing a dedicated supply for brush operation.
Paired with a compatible J. Racenstein rotary solar cleaning brush, the system supports mechanical agitation for removing dirt, dust, pollen, and other buildup from solar panel surfaces.
The pressure washer provides the rated capability for the brush system; actual operating pressure at the brush depends on the brush, hose configuration, and operating conditions.
Let the brush do the scrubbing. That's literally what you bought it for.
100 Gallons of Pure Water. Or 80 for Smaller Vans.
Space is valuable inside a work van.
That's why this skid uses a slimline water tank designed to provide useful cleaning capacity without taking over the cargo area.
Available Tank Configurations
The pressure washer draws from the onboard purified water supply, while the HydroPanel 3.0 can replenish that supply when connected to a suitable feedwater source.
This combination helps reduce interruptions and provides flexibility for different jobsite water conditions.
Actual runtime depends on water consumption, incoming supply, purification output, and the selected tank size.
More water where you need it. Less wasted space where you don't.
Two Stainless Steel Hose Reels. Right at the Rear Doors.
Nothing kills a good workflow faster than climbing over equipment to find your hoses.
The ProTool Solar Van Skid includes two rear-facing stainless steel hose reels, positioned for convenient access through the van's rear doors.
Dedicated Hose Management
The rear-access layout helps keep hoses organized and simplifies deployment when arriving at a jobsite.
No digging through the van. No hoses piled around the tank. No unnecessary setup drama.
Open the rear doors. Pull your hoses. Get to work.
A Smarter 48" × 48" Layout. Every Inch Earns Its Keep.
Compact doesn't have to mean cramped.
The ProTool Solar Van Skid is built around a 48-inch × 48-inch equipment footprint, with the pressure washer positioned beneath the rear-facing hose reels.
This arrangement keeps major equipment consolidated while preserving access for routine service and operation.
The HydroPanel, holding tank, pressure washer, hose reels, plumbing, and supporting components are integrated into a single skid platform.
Designed for installation in suitable commercial vans, including compact models where available space and payload capacity allow, the system makes efficient use of valuable cargo space.
Four square feet by four square feet. Not an inch wasted on nonsense.
Simple Equipment. Serious Commercial Capability.
Not every skid needs three engines, six remotes, and a control panel that looks like a spaceship.
Sometimes the smartest build is the one that does exactly what you need.
This system focuses on the essentials:
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High-output RO/DI purification
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Dedicated rotary brush pressure washer
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Onboard purified water storage
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Stainless steel hose reels
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Organized plumbing and component access
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Compact van installation
It's a practical setup for contractors who want to clean solar panels professionally without investing in a much larger multi-service platform.
Less complexity. More cleaning. That's the idea.
Built for Professional Solar Cleaning.
Residential rooftop arrays. Commercial installations. Larger solar projects.
The ProTool Solar Van Skid is designed for contractors who need a dedicated, repeatable solar cleaning workflow.
Its combination of purified water production and rotary brush power supports cleaning methods that remove accumulated dust and debris while helping minimize mineral spotting during rinsing.
Actual brush selection, cleaning technique, water pressure, and panel compatibility should follow the solar module manufacturer's cleaning requirements.
For contractors building a dedicated solar cleaning operation, the skid provides a professional foundation that can grow with the business.
Clean panels. Organized equipment. Ready for the next array.
Built the ProTool Way.
A compact skid still deserves serious construction.
ProTool builds are engineered around practical equipment placement, clean plumbing, operator access, and long-term serviceability.
Our standard skid construction approach uses an all-aluminum welded base with a bolt-together frame design, providing a durable foundation and accessible components.
This solar cleaning platform incorporates industrial-grade fittings, stainless steel components, and corrosion-resistant plumbing designed for professional exterior cleaning environments.
Built in the USA by ProTool / J. Racenstein, the complete skid is assembled and system-tested before shipment.
And ProTool skids and systems are backed by a lifetime warranty, subject to applicable terms and exclusions, along with long-term technical support.
Because compact shouldn't mean compromised.
Small footprint. Commercial construction. Real support.
Under the Hood — Technical Specifications
| Specification |
Details |
| Brand |
ProTool |
| Product Type |
Compact Solar Cleaning Van Skid |
| Primary Application |
Solar Panel Cleaning |
| Skid Footprint |
48" × 48" |
| Intended Installation |
Suitable commercial vans, including compact models |
| Pure Water System |
ProTool HydroPanel 3.0 RO/DI |
| Purification Method |
Reverse osmosis with DI polishing |
| Pressure Washer Flow |
3.1 GPM |
| Pressure Washer Rated Pressure |
3,000 PSI |
| Pressure Washer Application |
Water-powered rotary solar brush supply |
| Pressure Washer Water Source |
Onboard purified water tank |
| Standard Water Tank |
100-gallon slimline |
| Water Type Stored |
Purified water |
| Hose Reels |
2 stainless steel reels |
| Hose Reel Position |
Rear-facing |
| Hose Reel Applications |
High-pressure brush supply, water input |
| Pressure Washer Placement |
Below rear hose reels |
| Plumbing |
Industrial-grade fittings and corrosion-resistant components |
| Frame / Skid Construction |
ProTool integrated skid construction |
| Manufacturing |
Built in the USA by ProTool / J. Racenstein |
| Assembly & Testing |
Integrated and system-tested by ProTool before shipment |
| Warranty |
Lifetime warranty on ProTool skid/system, terms and exclusions apply |
Built for the Job.
The ProTool Solar Cleaning Van Skid combines HydroPanel 3.0 RO/DI purification, a dedicated 3.1 GPM pressure washer, and up to 100 gallons of onboard pure water storage in a compact 48" × 48" platform.
With rear-facing stainless steel hose reels, a space-efficient equipment layout, and integrated plumbing, it's built for contractors who want professional solar panel cleaning capability without a full-size cleaning trailer.
Pure water. Rotary brush power. Compact construction.
Everything you need. Nothing you don't.
Frequently Asked Questions
Will this skid fit inside a compact van?
The skid has a 48" × 48" footprint and is designed for compact installations. Actual fitment depends on the van's cargo dimensions, door openings, available payload, and mounting requirements.
What water tank sizes are available?
The standard configuration includes a 100-gallon slimline tank.
Does the skid produce its own purified water?
Yes. The integrated HydroPanel 3.0 RO/DI system produces purified water when connected to a suitable feedwater supply.
Can the HydroPanel produce water while I'm cleaning?
Yes. With adequate incoming water supply and suitable operating conditions, the HydroPanel can continue producing purified water while the cleaning system draws from the holding tank.
Does the pressure washer use purified water?
Yes. The 3.1 GPM pressure washer draws from the onboard purified water tank to supply the rotary brush system.
Is a rotary solar brush included?
The skid is designed to power a compatible J. Racenstein rotary brush, but the supplied specifications do not confirm that a brush is included. Confirm the brush package when ordering.
Are the hose reels electric?
The standard description specifies two stainless steel hose reels but does not identify them as electric. Confirm reel operation and available upgrades when ordering.
Can I run all day without refilling?
Runtime depends on the tank size, water usage, HydroPanel production, and available feedwater. With continuous suitable water supply, the system can replenish purified water during operation, reducing downtime.
