Frequently Asked Questions

Dirty solar panels can block sunlight, reducing energy output by up to 30%. Professional cleaning maximizes production and saves you money on Perth electricity bills.

Manufacturers generally recommend cleaning at least once or twice a year. Coastal or high-dust areas may require more frequent cleaning to prevent 'hot spot' damage.

No. Rainwater carries atmospheric dust and creates streaks. Rain is also ineffective at removing uric acid from bird droppings or sticky salt films.

On low-tilt panels, water pools at the bottom edge, creating a dam of silt. This shades cells and bottlenecks the power production of the entire string.

Absolutely not. Chemicals can damage anti-reflective (AR) coatings and void warranties. We use a 100% chemical-free, Pure De-ionised Water system.

Yes. Every team member is fully insured and 'Working at Heights' certified. We use professional harnesses for every job.

Pigeons nesting under panels create fire hazards and corrosive droppings. Mesh skirts prevent entry entirely without voiding warranties.

Pricing depends on panel count, roof pitch, and access. Check out our Pricing Calculator for an instant quote!