Solar Panel Cleaning in Los Alamos
Arrays at 7,300 feet run under stronger sun than almost anywhere in the state, which makes them productive and makes lost output more expensive. We clean them with soft brushes, low pressure, and deionized water.
Two things soil panels here that don't apply lower down: constantly channelled mesa wind carrying fine tuff dust, and ponderosa pollen in spring. Pollen on a panel is worse than dust because it's sticky — it holds the dust that lands on it rather than letting it blow clear.
What's Included
- Safe dry brush and soft-wash rinse technique
- Deionized water final rinse — leaves no mineral spots
- Bird dropping and organic debris removal
- Panel frame and rail wipe-down
- Post-clean visual inspection for damage or debris
- Residential rooftop and ground-mount systems
Pricing
Solar cleaning is $10 per panel. Booking with a window cleaning visit avoids a separate trip charge to the mesa.
Common Questions
- Does high altitude change how often panels need cleaning?
- It raises the cost of leaving them dirty rather than the frequency itself — stronger sun means more potential output, so the same percentage of soiling loses you more.
- When is best?
- After the monsoon in September or October, and again after spring pollen if your array sits near heavy ponderosa.
- Is your method manufacturer-safe?
- Yes. We follow manufacturer-recommended practice on every Los Alamos array — soft brush, low pressure, and deionized water only, with nothing abrasive and no harsh chemicals that could degrade the anti-reflective coating or the seals.
Call or text (505) 930-4968, email contact@sandiawindowcleaning.com, or get an instant online quote.