Radha Energy Cell is a reputed name in Solar Industry. Radha Energy Cell deals in Solar Water Heater, Solar Street Light, Solar Cooker, Solar Invertors, Solar Garden Light, Solar Pumping System, Solar UPS, and Solar Grid Tied Inverters. Radha Energy Cell offers Solar Water Heating System with Evacuated Tube Collector [ETC]. The Solar Water Heating System comprises of Material: Inner Tank Stainless steel SUS 304 2B, Outer Tank: Carbon Steel Coated with AL-Zn Coating, Supporting Structure: Galvanized Steel with Thickness 0.5 +mm, Insulation: puf, glasswool or rockwool, Regular: Outer tank is a layar of carban steel coated with Al-Zn Coating Inner tank of Food Grade Stainless Steel, Models Available: 100L, 200L, 500L and multiples. The actual LPD [liters per day] is more as it includes the water in the tubes [1.4 liters per tube].