Apricus Solar Co., Ltd.  

Product Name: 150L High Efficiency Pressurized Flat Plate Solar Water Heater for Domestic Use Model NO.: WB-FTS-150L Certification: ISO9001 Composition: Collector Collector Components: Flat-plate Interior Material: Stainless Steel Pressure: Pressurized Structure: Compact Type Max. Capacity: >200L Trademark: Wombat Transport Package: Wooden Case, Pallet Specification: 150L, 300L Origin: Jiangsu HS Code: 84149010 Product Description Pressurized Flat Plate Thermosiphon Solar Water HeaterProduct IntroductionWombat flat plate solar water heater is a thermosiphon solar water heater that incorporates a high efficiency heat pipe flat plate collector and mains pressure stainless steel storage tank. An electric element provides backup heating to ensure hot water all year round.In high solar radiation areas, Wombat solar water heaters can be the sole energy source for hot water supply. In cooler climates Wombat systems can provide pre-heated hot water which saves traditional electric or gas energy costs. The tank has an optional electrical heating element for boosting.Basic OperationFlat plate absorbers absorb sunlight and convert it to usable heat, which is transferred to the heat pipes welded to the underside of the solar absorber sheet. The heat pipes contains a small amount liquid which forms steam when heated, rapidly transferring the heat up to the header pipe which is connected to the storage tank. Water in the storage tank gradually circulates through the header pipe heating up the tank throughout the day. Features• High efficiency heat pipe type flat plate collector• Anti-freeze design• Well insulated solar storage tank• Thermosiphon or pump forced compatibleMaterials of ConstructionFlat Plate CollectorAbsorber: 0.3mm BlueTec solar ALAbsorber emittance: 5%±2%Absorber absorption: 95%±2%Header: ∅22 x 0.8mmHeat pipes: 14(head)x6(thickness)x1700(length)mmHeat pipe spacing: 110mm (total of 8 heat pipes)Glass: 3.2mm 92% TransmittanceCollector Body: Anodized AL (black)Insulation: 20mm PF Resin sides 20mm rock wool bottomBack Sheet: 0.4mm Galvanized steel sheetStorage TankInner Tank: Food grade SS304 (SS316 optional)Outer tank: PVDF coatedInsulation: High density polyurethane 50mmElectric Heating Element: 1.5kWMax. Pressure: 6barMg rod & PTRV: ProvidedSupporting frameGalvanized steel 1.5mm, SS304 FastenersModelsFactory Photo