... DesignSunStone batteries utilize an electrolyte suspension system consisting of a high porosity, glass fiber material which is conjunction ... material V0. It depends on the requirement of customer.FunctionsUPS, Emergency Lighting, Solar Panel / Inverter, Wind Turbine, Fire Alarm ... Equipments, Goof cars and buggies, Wheel chairs, PVs, solar systems, control systems, power systems, wind energy systems, ...