Product Name: Vacuum Tube Water Heating Solar Collector with SRCC Model NO.: ETC-30 Pipe Material: Glass Application: Water Heater, Solar Thermal Type: Pressurized Working Temperature Range: Medium Temperature Concentrating: No Certification: Solar Keymark, SRCC, AS/NZS 2712, Dcld, ISO9001 Dimensions (Lxwxh): 2005 X 2195 X136 mm Aperture Area: 2.84 M2 Gross Area: 4.4 M2 Gross Dry Weight: 95 Kg Fluid Capactiy: 790 Ml Trademark: Apricus Transport Package: Carton, Pallet Specification: ETC-30, 20, 10 Origin: China 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, DCLD for Dubai certified2. Provide excellent and quick response after-sales serviceC3. Professional technical supportThe Apricus solar water heater design uses vacuum tube and heat pipe technology, providing high efficiency solar thermal conversion. Apricus solar collector is certified to international standards, we sell in more than 30 countries worldwide.Below are the main specs of the ETC-30 solar collector.Materials of ConstructionEvacuated Tubes:Borosilicate 3.3 Glass Cu-AL/N-SSAbsorber: Cu-AL/N-SSHeat Pipes: High purity copperHeat Transfer Fins:AluminiumRubber Components:HTV Silicone RubberMounting frame:6005-T5 Anodized Aluminium316 SS FastenersManifold Casing: 3003 AL, PVDF coatingPerformance DataRecommended Flow Rate: 2L/minMax Flow Rate:15 L/minPeak Power Output:2014 WEta0:0.714 * a1 (W/m2K):1.243 *a2 (W/m2K2):0.009 ** Data from TUV report 154035663 for Solarkeymark certification.Key Features1. Internationally certified product2. Reliable, efficient, twin-glass evacuated tubes3. Copper heat pipes for rapid heat transfer4. Easy plug-in installation5. Maintenance Free6. Suitable for mains pressure water (up to 8 bar/116psi)7. Corrosion resistant silver brazed copper header8. All stainless steel frame (439 grade SS)9. Black or Silver aluminium casing10. Stable solar conversion throughout the day (tubes passively track the sun)11. The perfect solar collector for domestic solar water heater systems12. Ideal for commercial solar water heating applications13. Comprehensive 10 year limited warranty