200L Compact Direct Thermosiphon Non Pressurized Vacuum Tube Solar Water Heater Tube QTY Tube size Water Capacity(L) Supply ability QTY in 20GP/40HQ 10 58*1800mm 100L 1--2 people 68/165 15 58*1800mm 150L 2--3 ... Leer más
200L Galvanized Steel Homed Thermosiphon Integrated Non Pressurized Vacuum Tube Solar Water Boiler How non-pressure solar water heater works? 1. Non-pressure solar water heater of all glass evacuated tube ... Leer más
200L Stainless Steel Integrative Non Pressurized Vacuum Tube Thermal Solar Water Heater Kitchen Heating Features and advantages 1. High efficient and economical system. 2. Especially suitable for projects. 3. ... Leer más
200L 316 Stainless Steel Thermosyphon Non Pressurized Vacuum Tube Solar Water Boiler High Efficiency Working principle: Non-pressure solar water heater of all glass evacuated tube collector integrated with ... Leer más
200L Compact Direct Thermosiphon Non Pressurized Vacuum Tube Solar Water Heater Tube QTY Tube size Water Capacity(L) Supply ability QTY in 20GP/40HQ 10 58*1800mm 100L 1--2 people 68/165 15 58*1800mm 150L 2--3 ... Leer más
1000L Professional Tank Solar Water Heater , Low Pressure Solar Water Heater Vacuum Tube Working principle: Non-pressure solar water heater of all glass evacuated tube collector integrated with storage tank, ... Leer más
SS316 Enamel Inner Tank High Presssure Solar Water Heater 250L Solar Collector Features: 1. Adopts the best conduction performance metal- heat pipe (copper). 2. Can be used all year round in the cold climate. 3... Leer más
200L Integrated Non Pressurized Vacuum Tube Solar Water Heater for Swimming Pool Working principle: Larger proportion of hot water than cold water, cold water flows downward and hot water goes upward. Water ... Leer más