Product Name: Solar Keymark, SRCC & As2712 Approved Evacuated Tube Solar Collector (etc-30) Model NO.: ETC-30 Certification: CE, ISO9001, Solar Keymark, SRCC, AS/NZS2712 Composition: Collector Collector Components: Glass Vacuum Tube Interior Material: Copper Pressure: Pressurized Structure: Separate Type Max. Capacity: >200L Dimensions (Lxwxh): 2005 X 2195 X136 mm Aperture Area: 2.84 M2 Gross Area: 4.4 M2 Gross Dry Weight: 95 Kg Fluid Capacity: 790 Ml Max Operating Pressure: 800 Kpa Stagnation Temperature: 228oc Trademark: Apricus Transport Package: Pallet, Cartons, and Special Steel Pallet for LCL Origin: China HS Code: 84199010 Product Description Product DescriptionSolar water heater, Solar collector, evacuated tube &heat pipe, solar renewable energyApricus Solar Water Heater advantages1. Solar Keymark, SRCC, AS/NZS 2712 certified2. Provide excellent and quick response after-sales serviceC3. Professional technical supportProduct Specification etc-10etc-20etc-22etc-30L*W*H2005X796X136mm2005X1496X136mm2005X1636X136mm2005X2196X136mmPeak Output671W1342W1477W2014WAperture Area0.947m21.89m22.07m22.84m2Gross Area1.59m23m23.28m24.4m2Gross Dry Weight35kg63.5kg71.3kg95kgFluid Capacity310 ml550 ml600 ml790 mlFlow Rate0.7 L/min1.4 L/min1.5 L/min2 L/minMax Operating Pressure800Kpa800Kpa800Kpa800KpaHow it WorksConstructionThe AP solar collector comprises three main parts:Evacuated Tube (ET)Absorbs solar energy and converts it to usable heat. Vacuum between the two glass layers insulates against heat loss.Heat Pipe (HP)Copper vacuum pipe that transfers the heat from within the ET up to the manifold.ManifoldInsulated box containing the copper header pipe. The header is pair of contoured copper pipes with dry connect sockets that the heat pipes plug into.Mounting frameStrong and easy to install with various options to match different mounting methods.OperationStep 1:The absorber coating on the inner glass tube absorbs sunlight and converts it into heat.Step 2:Steam forms inside heat pipe which transfers heat rapidly up to the manifold.Step 3:A pump circulates water or heat transfer fluid through the header pipe, carrying heat back to theStorage tank. Gradually throughout the day the tank is heated up.