Gold Member Since 2016
Audited Supplier
Jiangsu Dr. Xia Solar Energy Inc.

Controller, Solar Controller, Solar Water Heater Controller manufacturer / supplier in China, offering Non Pressure Solar Water Heater Controller, Low Pressure Vacuum Tube Solar Water Heater, 100L Compact Heat Pipe Solar Water Heater and so on.

(/ )

Supplier Homepage Product Accessories for Solar Water Heater Non Pressure Solar Water Heater Controller

Non Pressure Solar Water Heater Controller

Purchase Qty.:
1-9 10+
FOB Unit Price: US $45 US $40
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $45
10+ US $40
Get Latest Price
Port: Shanghai, China
Production Capacity: 10000PCS
Payment Terms: T/T, Western Union, Paypal, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: SR500
  • Certification: API, ISO, CE
  • Rated Voltage: 220V
  • Dimension: 210 mm X 145mm X 40mm
  • Accuracy of Temperature Measuring: 1 Centi Degree
  • Operation Pressure of Pressurized Valve: 0.02MPa ~ 0.8MPa
  • Water Protection Grade: IP40
  • Trademark: Dr. X SOLAR
  • Specification: CE
  • HS Code: 84199010
  • Condition: New
  • Application: Water Heater Controller, Solar System Controller, Thermal Controller
  • Name: Controller for Non Pressure Solar Water Heater
  • Input Voltage: 200V~240V AC or 100V~120V AC
  • Electromagnetic Valve Parameter: DC 12V
  • Maximum Power of Controlled Pump: ≤600W
  • Warranty: 1 Year
  • Transport Package: Carton Box
  • Origin: China
Product Description
SR500 controller for non pressure solar water heater

SR500 controller is used in the solar water heating systems, mainly applied to compact non pressure solar water heater. By connecting the solar collector and water tank, they make the solar energy convert to heat. They are the heart of the solar heating system, as they can real-timely sense the system temperature, pressure, and flow rate

Solar working station Specification

Main technical data
1.Dimension: 210×145×40mm
2.Input voltage: 200V~240V AC or 100V~120V AC
3.Power: ≤3W
4.Accuracy of temperature measuring: ±1ºC
5.Range of temperature measuring: 0~99ºC
6.Input signals:
1 x PT1000 sensor temperature probe ≤500ºC, silicon cable ≤280ºC;
2 x NTC10K sensor temperature probe≤135ºC, PVC cable ≤105ºC
7.Output signals:
1 x Auxiliary heating output (Max. load current: 12A)
2 x Relay output (Max. load current: 1.5A)
8.System design pressure: 1 MPa
9.Safety valve respond pressure: 0.6 MPa
11.Screw coupling: 1/2
12.Pipeline Material: Brass
13.Range of environment temperature: -10~50ºC
14.Water protection grade: IP40
Main functions:
1.Time display
2.Temperature difference circulation
3.Tank overheating protection
4.High temperature protection of system overheating
5.Frost protection of pipeline and collector
6.Three periods of time adjustable on pipeline circulation
7.Three periods of time adjustable on auxiliary heating
8.Adjust flow rate
9.Display system pressure

Our Service For You 
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for you to choose. 
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.  
6. We have rich experience of design, manufacture and sell water heater, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale service
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.

Send your message to this supplier
Mr. Bob Chen
To: Mr. Bob Chen

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now