At Pinnacle Shine, our goal is simple: help homeowners get the most out of their solar investment. We do this by keeping panels spotless, efficient, and protected with the safest solar cleaning methods in the industry. By combining professional equipment, pure deionized water, and expert care, we aim to maximize your energy production, extend the life of your system, and give you peace of mind knowing your home is in good hands.
Why Clean My Solar?
When panels are covered in dust, pollen, or hard water buildup, they can lose up to 25% of their production. That means higher utility bills and wasted savings month after month. But it’s not just about efficiency — leaving grime on your panels for too long can cause hot spots, corrosion, and seal damage, which shortens the lifespan of your system.
Regular professional cleaning protects your investment, keeps your system healthy, and ensures you’re getting the maximum return on your solar power.
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Rain does not effectively clean solar panels. While it can rinse away loose dust, it usually leaves behind mineral spots, dirt streaks, and pollutants because rainwater contains dissolved solids (TDS). In fact, after a storm, panels often look worse due to dried water spots. Just like how rain doesn’t leave your car perfectly clean, it won’t leave your solar panels spotless or running at peak efficiency.
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If you choose to clean your solar panels yourself, always stick to soft, non-abrasive tools like a gentle brush or microfiber cloth, and rinse with distilled or deionized water rather than hard tap water. In places like Arizona, tap water TDS can measure above 400 ppm, which will only harm your panels. Avoid harsh chemicals, pressure washers, or abrasive pads, as these can scratch the glass, leave behind residue, and even void manufacturer warranties.
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For maximum efficiency, solar panels experts recommend cleaning every 6–12 months. In dusty climates like Arizona, the recommended frequency increases to 3–4 times per year to prevent buildup and keep your system producing at its best.
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Most solar warranties don’t specifically require professional cleaning, but they do expect panels to be kept in good working order. If damage or performance issues result from neglect, warranty claims may not be covered. Regular cleaning helps maintain your system’s efficiency and protects your warranty coverage.
Our Method
At Pinnacle Shine, we use the industry standard three-stage water filtration system to ensure a spotless, streak-free clean every time.
Sediment Filter – removes dust and dirt
Reverse Osmosis Membrane – purifies the water
DI Resin Tank (Atomic Black Gold Resin) – delivers water at or near 0 TDS for a perfect finish
We change our filters weekly to guarantee top quality.
For cleaning, we use an anti-conductive glass fiber water-fed pole and a soft-bristle Xero brush designed specifically for solar panels.
The result: crystal-clear panels, maximum efficiency, and no risk to your system.
Our Results
Book a Clean
You’ve already made the smart choice by going solar — now make sure you’re getting every dollar of savings you deserve. Dirty panels can quietly steal away your production and shorten the life of your system, but one professional clean brings them back to peak efficiency. Don’t wait until buildup costs you more — fill out this form to book your clean today and protect your investment.