solar powered watering system online fabricage

30 tubes Pressure Solar Collector Heat Pipe Solar Thermal Heater Aluminium Alloy Silver Frame Specifications Heat pipe solar collector, made for split solar system SRCC,EN12975,SolarKeymark,CCC,ISO9001 10 years warranty OEM Specification of heat pipe solar heat collectors Manifold (interior): red ... Lees meer

15 tubes Heat Pipe Solar Collector 150L High Pressurized Solar Water Heater Heat pipe solar collector working principle 1) Solar absorption: solar radiation is absorbed by the solar tubes and converted into heat. 2) Solar heat transfer: heat pipes conduct the heat from within the solar tube up to ... Lees meer

24mm Condensor Heat Pipe Solar Collector 2000L Pressurized Solar Water Heater Material 1. Manifold: Aluminum alloy 2. Channel: Red copper 3. Heat pipe: Copper 4. Bracket: Aluminum alloy/ Galvanized steel/ Stainless steel 5. Insulation material: Rock wool Detailed Product Description best efficiency ... Lees meer

20tubes Heat Pipe Solar Collector 200L High Pressure Solar Water Heater Material 1. Manifold: Aluminum alloy 2. Channel: Red copper 3. Heat pipe: Copper 4. Bracket: Aluminum alloy/ Galvanized steel/ Stainless steel 5. Insulation material: Rock wool Detailed Product Description best efficiency heat ... Lees meer

25 Tubes Heat Pipe Solar Collector 300L Vacuum Tube Solar Heating Panel Specifications of heat pipe solar collector 1. Vacuum Tube: borosilicate glass 3.3 2. Tube Coating: AL-N/SS/Cu (Tri-elements) 3. Tube Dimension : dia58mm*1800mm 4. heat pipe: 14mm diameter heat pipe tip. length:1720mm 5. ... Lees meer

200L 300L Rooftop Solar Water Heater , Solar Energy Water Heater Closed Loop Circulation Integrated Flat Plate Solar Panel Solar Water Heater Flat Plate Solar Collector Spec. (mm) 2000*1060*70 2000*1060*80 2000*1060*90 Cover Glass Tempered/ Tempered woven / tempered low-iron woven glass Coating ... Lees meer

300L Closed Loop Solar Water Heater For Sewage Purification Environmental Protection Specification ART.NO. TUBE SIZE QTY OF TUBES TANK CAPACITY PEOPLE NO. CBM PT001 D58-L1800MM 10 100L 4 0.56 PT002 D58-L1800MM 12 120L 4-5 0.66 PT003 D58-L1800MM 15 150L 6 0.74 PT004 D58-L1800MM 20 200L 8 0.91 PT005 ... Lees meer

58mm Vacuum Tube Sun Energy Concentrated Solar Power Collector Economical non-pressurized Technical Data: Vacuum Tube Size (mm) Φ58*1800 / Φ47*1500 Tube (pcs) 40 / 50 / 60 / 70 Glass Double layer borosilicate 3.3 glass with high vacuum Coating Single-target AL/AL-ALN(H) or three-target Cu/SS-ALN ... Lees meer