Solar Maintenance
How to take care of your solar system year after year.
How Often Should Solar Panels Be Cleaned in Southern California?
A practical guide to solar cleaning cadence in Southern California — by location, environment, and system size. Real recommendations from a SoCal cleaning crew.
Ground Mount Solar Cleaning Best Practices
Ground mount arrays have unique cleaning challenges — and unique soiling rates. Best practices from a San Diego County cleaning crew.
Does Pure-Water Cleaning Really Matter? (vs. Hose & Soap)
The difference between pure-water solar cleaning and a hose/soap approach is the difference between maintenance and damage. Here's why.
Solar Panel Warranty & Cleaning: What You Need to Know
Cleaning your solar panels the wrong way can void your warranty. Here's what panel manufacturers actually require — and how to stay covered.
Best Time of Year to Clean Solar Panels in San Diego
Spring after pollen and fall before winter rains are the two highest-impact slots for San Diego solar cleaning.
DIY Solar Panel Cleaning: Mistakes That Cost You Money
The most expensive DIY solar cleaning mistakes — and why a $99 hose-down can cost you thousands.
Solar Panel Inspection: What to Look For
How to inspect your own solar panels — and what to leave for a thermal-equipped professional.
Thermal Imaging for Solar Panels Explained
What a FLIR thermal inspection of your solar system actually shows — and why it should be free with every cleaning.
Coastal Salt Air and Solar Panels in San Diego County
How coastal salt air affects solar panel performance in San Diego County — and the cleaning cadence that keeps you producing.
Pollen Season and Solar Panel Cleaning in Southern California
Spring pollen creates a yellow film on solar panels that hits production hard. Here's what to do.
Do Solar Panels Need Cleaning After Rain?
Rain doesn't actually clean your solar panels the way you think. Here's the truth about rain and soiling.
Cleaning Solar Panels on a Tile Roof in San Diego
Tile roofs are everywhere in San Diego — and they demand a specific solar cleaning approach.