Domestic Solarwasser-Heizsystem / Solar Geyser

Domestic Solar Water Heating System / Solar Geyser Feature: 1. It is non-pressurized thermosiphon solar water heater with water tank, and is economical as a natural circulation system. 2. The material of inner tank is SUS304 2B food grade stainless steel with 0.4mm thickness. 3. The material of outer tank is galvanized steel with 0.4mm thickness. 4. The material of stand frame is aluminium alloy with 2.0mm thickness. 5. The thickness of polyurethane foam is 55-60mm. 6. It uses vacuum tubes, the water could be heated in the tubes directly. 7. It can resist corrosion lead and supply special anti-corrosion layer. 8. It is very popular in torrid zone and warm area, such as Asia, Africa and etc. 9. The installation and maintain is very easy. Notice: 1. We could provide OEM based on your demand. 2. We offer the spare tubes and accessories to you for free if you buy our products. 3. We offer the accessories of this system, such as electric heater, assistant tank, controller, magnesium and etc. Solar Water Heater Parameter Item No.SpecificationTank's CapacityTank and solar tubes' CapacityEffective collectorDiameter of outside tankQty. of solar tubesDiameter of solar tubeLength of solar tubearea m2LQ-2-42154715Ø420mm15pcsØ47mm1.5m84.2L104.4L1.45LQ-2-42184715Ø420mm18pcsØ47mm1.5m100.5L124.7L1.76LQ-2-42204715Ø420mm20pcsØ47mm1.5m111.4L138.3L1.97LQ-2-42244715Ø420mm24pcsØ47mm1.5m133.3L165.5L2.38LQ-2-42304715Ø 420mm30pcsØ 47mm1.5M160.0L206.3L3LQ-2-47155818Ø 470mm15pcsØ 58mm1.8M132.3L172.9L2.01LQ-2-47185818Ø 470mm18pcsØ 58mm1.8M148.6L197.3L2.45Inner tank of Solar Water Heater