PVStop 4.5L Stored Pressure Canister. PVStop is a fire retardant solution that acts as a liquid blanket to make solar panels safe.
PVStop is designed to operate in a similar fashion to a fire extinguisher and comes in a variety of sizes for flexibility and portability. These delivery systems range from small hand-held vessels to large pump & hose extinguishers. PVStop can be sprayed at a safe distance ranging from 5-30m, which allows the coating to be applied either directly from the roof for installation and maintenance or from the ground in an emergency or fire situation.