This Solar Panel Lichen Remover Agent 5kg + Battery Sprayer Bundle is designed for professional contractors tackling heavier biological contamination across domestic and commercial solar installations.

The bundle includes Chemitek Lichen Removal Agent (5kg) — a professional-grade treatment formulated to break down and kill lichen growth on photovoltaic panel surfaces — together with a 20L battery-powered wheeled cart sprayer for efficient, consistent chemical application.

Lichen bonds firmly to solar glass and can significantly reduce panel performance by restricting light transmission. Proper chemical pre-treatment softens and weakens the growth before mechanical brushing or robotic cleaning, reducing labour time and minimising the risk of surface damage.

The 20L battery-powered sprayer provides:

• Consistent, even spray delivery without manual pumping

• Increased productivity on larger sites

• Reduced operator fatigue

• Stable wheeled design for easy manoeuvrability

• Controlled application for accurate chemical dosing

This setup is particularly suited for contractors using QLEEN motorised brush systems or solar cleaning robots, where chemical pre-treatment forms part of a structured cleaning process before pure-water rinsing.

With higher chemical volume and powered application, this bundle offers a faster, more efficient solution for recurring commercial maintenance contracts and large-scale solar cleaning operations.