Advanced Solution for EPC & Solar Maintenance work - Kit Includes: -> Aqua 5X Solar Cleaning Gun- With 2 No's Battery  ->  Aqua 10X High-Pressure Cleaning Gun ->  4 Meter Nylon Water Flow Brush ->  4 Meter Cleaning Duster with Wiper ->  4 Meter Microfiber Duster Mop ->  Solar Panel Cleaning Liquid  1Ltr