Multi Function Solar Hot Water Collector Stainless Steel Double - Side Manifold Solar Collector Key Features · absorption: >92% · Emittance: ≤8% · Daily Efficiency: ≥55%,≥45% in winte · Max Pressure: 0.6bar · ... Đọc thêm
150L Enamel White Steel Balcony Wall Mounted Integrative Non Pressurized Vacuum Tube Thermal Solar Water Heater Categories: Unpressurized Solar Water Heater Brand: OEM Type: Evacuated Tube Pressure: Unpressuriz... Đọc thêm
CE Approved Solar Water Heater Intelligent Controller With Temperature Display Introduce: SR501, micro-computer automatic controller for solar water heater, It is used to control integrated un-pressurized solar ... Đọc thêm
CE Approved Solar Thermal 14mm Condenser Heat Pipe Solar Collector Aluminum Alloy Frame Product Description: The vacuum solar collector is device that absorbs thermal energy from the sun and converts it into ... Đọc thêm
150L Balcony Wall Mounted Room Heating Non Pressure Vacuum Tube Solar Water Heater 1. 15 years lifetime, 6 years life guarantee 2. 20 years professional design and famous brand assured 3. OEM and ODM offered ... Đọc thêm
200L Colored Steel High Temperature Non Pressurized Vacuum Tube Solar Water Heater for Hospital Description: Non-pressure system is the most economic solar water heater which work stable and no need any ... Đọc thêm
High Efficiency Solar Collector with Vacuum Tube and Galvanized Steel Frame Product Applications 1. Domestic, industrial and commercial heating use 2. Suitable for open or closed Loop (glycol-water) 3. Space ... Đọc thêm
Simple Solar Hot Water Heater System Thermosyphon Blue Titanium Solar Collector Specifications 1. 10 years warranty! 2. CE,SGS,CCC,ROHS 3. Sample offer! 4. can bear pressure 5. connect with tap water. Working ... Đọc thêm
SR258 Controller Split Pressure Solar Hot Water Heater SR288 Element Control SOLAR WATER HEATER CONTROLLER TEMPERATURE MEASURING WITH 5 SENSORS 4 RELAYS FOR CIRCULATION PUMP AND BACKUP HEATING Introduce: A ... Đọc thêm