Solar Panel Cleaning
Boost your energy production with our specialized, eco-friendly cleaning solutions.
Why Clean Your Solar Panels?
Dirty solar panels can lose 15-25% of their energy production capabilities. Arizona's dust, pollen, bird droppings, and other environmental contaminants create a layer that blocks sunlight from reaching the photovoltaic cells.
Our professional cleaning service restores your panels to peak efficiency, maximizing your investment return and extending the lifespan of your system.
The Impact of Dirty Panels
Solar panels work by converting sunlight into electricity. Any obstruction between the sun and your panels directly affects your system's output and ROI.
Decreased Efficiency
Even a thin layer of dust can reduce efficiency by 5-10%. Bird droppings and pollen can cause losses of up to 25% in affected areas.
Financial Impact
Lower production means less energy generated and higher utility bills. For a typical 6kW system, this could mean hundreds of dollars in lost savings annually.
System Damage
Bird droppings are acidic and can permanently damage panel coatings. Built-up debris can lead to hot spots that stress and crack cells over time.
Our Cleaning Process
Our comprehensive cleaning process is designed to safely and effectively restore your panels to peak cleanliness without risking damage to your system.
- 1
System Inspection
We begin with a thorough inspection of your system, checking for any damage, loose connections, or issues that should be addressed.
- 2
Debris Removal
Loose leaves, twigs, and other large debris are carefully removed by hand to prevent scratching your panels during cleaning.
- 3
Deionized Water Application
We apply pure deionized water using soft brushes or water-fed poles specifically designed for solar panel cleaning.
- 4
Thorough Rinsing
A final rinse with deionized water ensures all contaminants are removed without leaving any mineral deposits or streaks.
- 5
Performance Verification (Optional)
Upon request, we can measure the before and after output of your system to demonstrate the immediate improvement in performance.
Benefits of Professional Cleaning
- Warranty-compliant methods that won't damage your system
- Increased energy production and higher return on investment
- Eco-friendly cleaning without harmful chemicals
- Experienced technicians who understand solar systems
The Deionized Water Difference
Spot-Free Results
Deionized water is water that has had all mineral ions removed. This creates "hungry water" that naturally attracts dirt and dries without leaving spots or residue.
Why We Never Use Chemicals or Tap Water
Tap Water Contains Minerals
Tap water leaves mineral deposits on panels as it dries, creating a film that reduces efficiency and attracts more dirt.
Chemicals Can Cause Damage
Detergents and cleaning chemicals can strip the anti-reflective coating from panels, permanently reducing their efficiency.
Warranty Protection
Most manufacturers specifically recommend deionized water for cleaning to maintain warranty coverage.
Our Cleaning Packages
Basic Clean
Perfect for regular maintenance
- ✓Standard panel cleaning
- ✓Visual system inspection
- ✓Debris removal
Ideal for systems in low-dust areas or as part of regular maintenance.
Get QuoteDeep Clean
Thorough cleaning for optimal performance
- ✓Advanced panel cleaning
- ✓Complete system inspection
- ✓Frame and mounting hardware cleaning
- ✓Before & after photos
Perfect for systems that haven't been cleaned in 6+ months or in high-dust areas.
Get QuotePremium Restore
For heavily soiled systems
- ✓Intensive cleaning treatment
- ✓Comprehensive system inspection
- ✓Performance measurement
- ✓Extended treatment for stubborn stains
- ✓Detailed performance report
Ideal for severely neglected systems or those with heavy bird dropping contamination.
Get QuoteMaintenance Programs
For optimal performance, we recommend regular cleaning schedules based on your location and environmental factors. Save up to 20% with our annual maintenance programs.
Annual Plan
One cleaning per year, ideal for low-dust areas
Bi-Annual Plan
Two cleanings per year, recommended for most homes
Quarterly Plan
Four cleanings per year, ideal for high-dust or bird-prone areas
The Results Speak For Themselves
23% Performance Improvement
System in Scottsdale, AZ - 8 months without cleaning
18% Performance Improvement
System in Phoenix, AZ - 6 months without cleaning
Frequently Asked Questions
How often should I clean my solar panels?
In Arizona, we recommend cleaning your panels at least twice a year - once before summer to maximize production during peak solar months, and once after monsoon season to remove accumulated dust and residue. Properties near construction, in dusty areas, or with significant bird activity may require more frequent cleaning.
Will cleaning damage my panels?
Not when done properly. Our gentle, chemical-free process uses only deionized water and soft brushes specifically designed for solar panels. We never use pressure washers, abrasive tools, or harsh chemicals that could damage your panels or void your warranty.
Can't I just wait for rain to clean my panels?
Rain can help remove some loose dust, but it rarely provides a thorough cleaning. In fact, rainwater often contains minerals that can leave a residue on your panels as it dries. Additionally, rain is ineffective at removing bird droppings, pollen, and other sticky substances that significantly impact performance.
How long does the cleaning process take?
A typical residential system (20-30 panels) takes approximately 1-2 hours to clean, depending on the system's condition, layout, and accessibility. We'll provide a specific time estimate when scheduling your appointment.
Ready to boost your solar production?
Professional cleaning is one of the most cost-effective ways to improve your solar system's performance. Contact us today for a free quote.