Keep Your Solar Performing at Its Best
Robbins Energy is your local expert for solar panel cleaning, bird protection, solar roof work, and full-service maintenance — residential and commercial.
Everything Your Solar System Needs
From routine cleaning to bird-proofing and solar roof work — we handle it all so your panels keep producing.
Why Homeowners & Businesses Choose Robbins Energy
Local & Family-Owned
We live and work in the same communities we serve. You get a neighbor who takes pride in every job — not a call center.
Residential & Commercial
From single-family homes to large commercial arrays, we have the equipment and experience to handle any size job.
Fully Licensed & Insured
Every technician is trained, licensed, and insured. Your panels and your solar installation are in safe hands.
Frequently Asked Questions
Why do you use pure water to clean solar panels?
We use a professional RO/DI water purification system that removes the minerals found in ordinary tap water. Hard water can leave spots and mineral residue behind as it dries. Purified water allows us to rinse your solar panels and let them dry naturally without leaving hard-water spots or mineral deposits.
How often should I have my solar panels cleaned?
In the Central Valley, we recommend cleaning at least once or twice a year. Dust, pollen, bird droppings, and agricultural residue accumulate quickly in our climate and can reduce your system's energy output by 15–25%. Properties near orchards, fields, or high-traffic roads may benefit from more frequent service.
Will cleaning my panels void the manufacturer warranty?
No — professional cleaning with purified water and soft brushes is the method most manufacturers recommend. Using harsh chemicals or abrasive tools can void a warranty, which is why we only use deionized water and non-abrasive equipment on every job.
Do I need to be home during the cleaning?
Not necessarily. As long as we have safe access to the roof area, most cleanings can be completed without you present. We'll send you a summary and photos when the job is done.
Ready for Cleaner, More Efficient Panels?
Get a free quote from your local solar experts. We serve residential and commercial customers throughout Central Valley, California.
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