Karcher 8.698-094.0 : RM 99 Solar Cleaner 5-Gallon Pressure Washer Detergent for Solar & Photovoltaic Systems

Key Product Features:

• Professional solar and photovoltaic system cleaner formulated specifically for the unique surfaces of solar panels, PV modules, and glass panel systems.
• Residue-free and streak-free cleaning performance helps leave solar panel surfaces clean and clear without unwanted spotting or film. 
• Highly efficient detergent formula designed to clean effectively at very low dosing levels, with Kärcher listing use from 0.125% on international RM 99 product information. 
• Gentle on sensitive materials while still strong enough to remove stubborn and greasy stains from solar and photovoltaic surfaces. 
• Helps prevent limescale formation, making it especially useful where mineral-heavy water can leave deposits that reduce panel clarity and cleaning quality. 
• Suitable for all water hardness levels, supporting reliable cleaning performance even in challenging water conditions. 
• Removes common outdoor contaminants including bird droppings, pollen, soot, dust, greasy soil, rust residue, and environmental buildup. 
• Biodegradable cleaning agent designed for professional solar cleaning applications where effective performance and responsible chemical use are both important. 
• Compatible with Kärcher iSolar cleaning systems, making it a strong detergent choice for professional solar panel maintenance workflows. 
• Also suitable for glass surfaces and aluminum frames, helping clean complete solar panel assemblies without damaging surrounding materials when used as directed. 
• Improves brush glide during cleaning, as Kärcher notes the formula forms an even film that supports gentler brush movement across panel surfaces. 
• Designed for commercial solar maintenance, including solar farms, rooftop PV systems, industrial solar installations, school and municipal solar arrays, commercial buildings, and utility-scale solar operations.
• Helps support solar system performance by removing buildup that can block sunlight and reduce panel efficiency over time.
• 5-gallon professional container provides a practical supply size for contractors, facility teams, and recurring solar maintenance programs.
• Ideal for solar cleaning contractors, facility managers, solar installers, municipalities, commercial property owners, schools, universities, warehouses, and industrial operations that need dependable solar panel cleaning results.

Why Buy from ProQuip Solutions:

At ProQuip Solutions, we supply genuine Kärcher detergents, pressure washer accessories, and professional cleaning equipment built for commercial results. When you purchase the Karcher 8.698-094.0 RM 99 Solar Cleaner from ProQuip Solutions, you receive an authentic Kärcher solar cleaning detergent backed by knowledgeable product support, competitive pricing, and dependable service. ProQuip Solutions helps solar cleaning contractors, facility managers, commercial property owners, municipalities, schools, and industrial teams choose the right cleaning solutions to protect sensitive surfaces, improve cleaning productivity, reduce maintenance challenges, and keep solar and photovoltaic systems looking clean and performing efficiently.