Solar Panel Cleaning Sydney — Restore Your Power
Professional solar panel cleaning using purified water systems across Sydney's Northern Beaches, North Shore and Eastern Suburbs. Restore your output, protect your investment, and maximise your return.
Typical pricing from $290 (residential system) · Quotes within 24 hours
Average Output Loss
Water System
Service Available
Satisfaction
Solar Panel Cleaning for Every Setup
Residential Rooftop
Standard residential solar arrays cleaned safely from the roof. Purified water leaves zero residue.
Commercial Arrays
Large-scale commercial solar installations cleaned efficiently with minimal disruption to operations.
Strata & Apartment
Communal solar systems on apartment and strata buildings. Scheduled programs for property managers.
Ground-Mounted
Ground-level solar arrays and solar farms cleaned thoroughly for maximum energy production.
Post-Inspection
Cleaning combined with visual inspection for cracking, hot spots, and connection issues. Report provided.
Bird-Proofing
Bird mesh installation to prevent nesting under panels. Droppings are a major cause of output loss.
How We Clean Your Panels
Access & Assessment
Safe roof access established. Panels inspected for damage, bird droppings, and buildup levels.
Dry Clean & Inspection
Loose debris, leaves, and bird droppings removed. Panels visually inspected for any damage or issues.
Purified Water Wash
Panels cleaned with purified, deionised water that leaves zero residue and no streaking.
Completion Report
Before and after photos provided. Any issues noted for your records or warranty claims.
Frequently Asked Questions
We recommend twice yearly for most properties. Coastal areas, properties near trees, or those with bird activity may benefit from more frequent cleaning.
No. We use manufacturer-approved methods — purified water only, no chemicals, no abrasive tools. In fact, most manufacturers recommend regular cleaning.
Dirty panels can lose 15-25% of their output. Most clients see a noticeable improvement in their monitoring data within days of cleaning.
Yes. We have the equipment and training for safe access to panels on two-storey and multi-level properties.
Yes. We install bird mesh under solar panels to prevent nesting. This can be done during the same visit as your panel clean.
Fully insured with $20M public liability coverage. Certificate of Insurance available on request.
Why we never touch your panels
We clean solar with a deionised water-fed pole system, from the ground. It is the method the panel manufacturers themselves specify.
Most manufacturers, including LG, SunPower and REC, state that panels should be cleaned with purified water only. No detergents, no abrasives, no household products. Using the wrong thing does three things you cannot undo: it leaves a residue film that then attracts more soiling, it can etch the anti-reflective coating on the glass, and it can void your panel warranty.
Deionised water has had its minerals stripped out, so it dries without spotting and leaves nothing behind. And because the pole reaches from the ground, nobody walks on your panels or your roof — which is the other common way panels and warranties get damaged.
Manufacturer-approved method
Purified water only, as LG, SunPower and REC specify.
Nobody on the roof
Water-fed pole from ground level. No foot traffic on panels.
Zero residue
Deionised water leaves no mineral film, so panels dry clear.
Warranty safe
The wrong method can void a panel warranty. This one does not.
Commercial arrays
Typically $12 to $22 per panel on arrays over 30 panels.
Fast
Most residential systems are done in 60 to 90 minutes.
What our clients say
“Absolutely impressed with Detailing Solutions Krew! Peter is professional, efficient, and the results speak for themselves. Our roof looks brand new, the windows are spotless, and even the solar panels are gleaming. It’s rare to find a service that takes this much pride in their work. Highly recommend them to anyone.”
Verbatim from our Google reviews. Read them on Google.
Book Solar Panel Cleaning
Stop losing power and money. Purified water system, $20M insured.