Solar Wash (ABN 15 231 510 226) is Australia’s specialist in solar panel cleaning, gutter cleaning and solar farm cleaning. Based in Moss Vale in the Southern Highlands of NSW, Solar Wash services residential, commercial, strata, government and utility-scale solar farm clients across NSW, ACT, VIC, QLD and SA.

Our Story

Solar Wash was founded in the Southern Highlands of NSW, where early adoption of rooftop solar created a clear market gap — homeowners and businesses with significant solar investments had no professional cleaning option. We built Solar Wash to fill that gap, starting with a single van and a commitment to doing the job properly. Today, Solar Wash operates a fleet of five specialist vehicles across the Southern Highlands, Wollongong and the Illawarra, Canberra and the ACT and Greater Sydney — with our solar farm team operating nationally.

Government & Commercial Track Record

Solar Wash holds government contracts and services a broad range of commercial clients including schools, retirement villages, strata and body corporate properties, local councils and government premises. Our commercial and government clients trust Solar Wash because we meet the compliance requirements their insurers, body corporates and procurement teams demand — and because we document every job properly.

Safety Systems

Every Solar Wash job begins with a site-specific risk assessment. All technicians hold current Working at Heights certification and are fully inducted before accessing any commercial or government site. Solar Wash carries $20,000,000 public liability insurance and certificates of currency are available on request. Our SWMS and JSA documentation meets the requirements of government and enterprise clients across all states we operate in.

Our Technology

Solar Wash uses only pure deionised water and specialist soft-brush equipment — no chemicals, no pressure washing, no abrasives. This protects panel warranties, protects panel coatings and is completely safe for properties on tank water supplies — a key consideration throughout the Southern Highlands and regional NSW.

Every residential and commercial solar panel clean includes a free thermal imaging inspection and a before-and-after condition report, delivered within 5–10 business days. For solar farm cleaning, Solar Wash deploys the Sunbrush TrackFlex system — capable of cleaning 15,000 to 25,000 panels per day — with drone thermal inspection available through our partner Elite Drone Services Australia.

National Solar Farm Coverage

Solar Wash’s solar farm cleaning division operates across NSW, ACT, VIC, QLD and SA. Our per-panel pricing is fully inclusive — no hidden mobilisation costs. We work directly with asset owners, O&M providers and GFO managers to schedule cleaning based on output data and warranty requirements.

By the Numbers

• 484+ Google reviews at 4.9 stars — the most reviewed solar panel cleaning specialist in the region
• Multiple specialist vehicles operating across NSW and ACT
• $20,000,000 public liability insurance
• National solar farm coverage — NSW, ACT, VIC, QLD, SA
• Government and commercial contracts across education, aged care, strata and council sectors

ABN: 15 231 510 226 | ACN: 655 189 683 | Address: Unit 39/17 Old Dairy Close, Moss Vale NSW 2577

Southern Highlands: 02 4855 2971  |  Wollongong: 02 4216 9302  |  Canberra: 02 6145 2790  |  Sydney: 02 7228 4622