Solar Panel Moss & Lichen Treatment

Moss and lichen on solar panels do more than block light — they hold moisture and cause long-term damage to cells and frames. Bay to Bay provides safe, effective moss and lichen removal and treatment across the Mornington Peninsula.

Moss & Lichen RemovalBiocide TreatmentProtects Panel WarrantyMornington PeninsulaFree Quotes
Why Choose Us

Done Right,
Every Time.

Kills Moss at the Root

Surface scraping just removes the visible growth — the root structure remains. Our biocide treatment kills moss and lichen at the root to stop regrowth and protect your panels long-term.

Restore Lost Output

Moss and lichen can block a significant percentage of your panel surface. Treatment and removal restores full light exposure and maximises your system's energy production.

Warranty-Safe Treatment

We use only manufacturer-approved methods. No abrasive tools, no harsh chemicals that could void your panel warranty or damage cells and frames.

Local & Trusted

Mornington Peninsula's
Window Cleaning Experts.

The Mornington Peninsula's coastal climate creates ideal conditions for moss and lichen growth on roof-mounted solar panels. Left untreated, growth holds moisture against the panel surface, causing discolouration, cell damage, and frame corrosion over time.

We use pure deionised water through a professional waterfed pole system — no chemicals, no streaks, and your glass stays cleaner for longer. Fully insured with 100+ five-star Google reviews.

Safe biocide treatment kills growth at the root
Prevents regrowth — longer-lasting results than scraping
No abrasive cleaning methods
Manufacturer-safe — does not void warranty
Combines with full solar panel clean
Mornington Peninsula — Frankston to Portsea
Service Area

Frankston to Portsea — We Come to You.

MorningtonMount MarthaFrankstonRosebudRyeSorrentoPortseaBlairgowrieDromanaSafety BeachMount ElizaLangwarrinSomervilleTyabbHastingsFlinders

Get a Free Quote Today

No obligation. Same-day response. Streak-free guaranteed.