Solar Water Heater Controller

SR609C Digital Controller for Pressurized Solar Water Heater Temperature Control Introduction: Suitable for integrated un-pressurized solar system Main Technical data: 1 Dimension: 210 mm x 145mm x 40mm 2 Self power consumption:

SR501 Controller for Low Pressure Solar Water Heater Temperature Sensor Control Introduce: SR501, micro-computer automatic controller for solar water heater, It is used to control integrated un-pressurized solar thermal system. It is developed using the latest NEC high-performance microcontroller to achieve intelligent control; All devices are industry standard and maintain good operation in cold, hot and humid environments. At the same time, it uses a dedicated clock chip,

SR658 Intelligent Controller For Split Pressure Solar Water Heater Level Sensor Introduction: A BRIEF DESCRIPTION Temperature measurement accuracy:0.1C 19systems can be programmer Conventional/HE pump both available on Support firmware update by SD card APPLICATIONS CAPACITY Max.number of collectors:2 Max.number of storage tanks:2 Max.number of relays:7 Max.number of sensors:8 Max.number of visualization application system:19 Signal port for HE pump:PWM1,PWM2,PWM3 FRT:1

SR81 Solar Water Heater Controller For Split Pressure Solar Heating System Introduction: A BRIEF DESCRIPTION Old SR868C8Q updated version Temperature measurement accuracy:0.1C 10 push buttons at the front cover. With separately keypad APPLICATIONS CAPACITY Max.number of collectors:1 Max.number of storage tanks:1 Max.number of relays:4 Max.number of sensors:6 Max.number of visualization application system: 1 FRT:1* Rotary vane type electron flow meter VFS:1*Grundfos flowmeter

SR81Q Intelligent Solar Water Heater Controller for Separated Pressurized Solar System​ Introduction: Suitable for separated pressurized solar system Old SR868C8Q updated version Temperature measurement accuracy:0.1C 10 push buttons at the front cover. With separately keypad Main Technical data: APPLICATIONS CAPACITY Max.number of collectors:1 Max.number of storage tanks:1 Max.number of relays:4 Max.number of sensors:6 Max.number of visualization application system: 1 FRT:1*

SR728C1 Intelligent Solar Water Heater Controller for Separated Pressurized Solar System​ Main Technical data: Dmension: 191mm x140mm x40mm Power supply:200V-240V AC or 100V-130V AC50-60Hz. . Power consumption: < 3W Accuracy of temperature measuring: ± 2oC Range of collector temperature measuring: -10oC ~200oC Range of tank temperature measuring: 0oC ~110oC Suitable power of pump: 3 pumps possible to be connected power of each pump < 200W . Inputs: 5sensors 2pcs*Pt1000 sensor

SR208C Solar Water Heater Controller Residential Split Pressure Control SR609C Introduction: Suitable for separated pressurized solar system Temperature measurement accuracy:0.1 Conventional/HE pump both available on Main Technical data: Size of Controller:178mm x120mm x43mm Power supply:AC100-240V,50-60Hz. . Power consumption: < 2.5W Accuracy of temperature measuring: ± 0.1oC Range of collector temperature measuring: -10oC ~220oC Range of tank temperature measuring: 0oC

SR609C Intelligent Solar Water Heater Controller for Pressurized Heat Pipe Solar System Introduction: Suitable for integrated un-pressurized solar system Main Technical data: 1 Dimension: 210 mm x 145mm x 40mm 2 Self power consumption:

SR601 Intelligent Solar Water Heater Controller for Vacuum Tube Non Pressurized Solar System Introduce: For Non Pressurized Solar Water Heater. Main technical data 1. Dimension: 170mmX128mmX40mm 2. Self power consumption:

SR501 Intelligent Controller for Vacuum Tube Solar Water Heater Heating Control Introduction: Suitable for integrated un-pressurized solar system Main Technical data: 1 Dimension: 210 mm x 145mm x 40mm 2 Self power consumption: