SR208C Tuya WIFI Solar Water Heater Controller
Product Introduction
The SR208C Tuya WIFI solar water heater controller is a high-precision intelligent control system with WIFI remote connectivity, designed for smart solar thermal systems. Featuring ±0.1℃ high accuracy temperature measurement, Conventional/HE pump compatibility, and wide voltage power supply, it provides stable and intelligent control for residential and small commercial solar heating systems.
With ultra-low power consumption (< 2.5W), IP41 waterproof protection, full protection functions and rich operation modes, the SR208C/WIFI supports remote monitoring and control via WIFI, making it an ideal choice for modern intelligent solar heating solutions.
Brief Description
Temperature measurement accuracy: 0.1℃
Conventional/HE pump both available
WIFI connectivity for remote monitoring and control
Applications Capacity
Max. number of collectors: 1
Max. number of storage tanks: 1
Max. number of relays: 2
Max. number of sensors: 3
Max. number of visualization application system: 1
Main Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SR208C/WIFI Solar Water Heater Controller |
| Size of Controller | 178mm × 120mm × 43mm |
| Power supply | AC100-240V, 50-60Hz |
| Power consumption | < 2.5W |
| Accuracy of temperature measuring | ± 0.1℃ |
| Range of collector temperature | -10℃ ~ 220℃ |
| Range of tank temperature | 0℃ ~ 110℃ |
| Suitable power of pump | 1 pump, output power < 300W |
| Suitable power of HK (backup heating) | 1pc, < 500W |
| Inputs | 3 sensors: 1×Pt1000 (≤500℃) for collector; 2×NTC10K B3950 (≤135℃) for tank |
| Outputs | 2 relays for circulation pump and backup heating |
| Ambient temperature | -10℃ ~ 50℃ |
| Water proof grade | IP41 |
Main Functions
AH Afterheating/thermostat
Password protection
LOAD Tank heating
OCEM Collector emergency shutdown
OCCO Collector cooling
OCMI Collector minimum temperature
OCFR Antifreeze
OTCO Tube collector
PUMP Pump control mode
OSYC System cooling
OSTC Tank cooling
MAN Manual mode
BLPR Blocking protection
OTDI Thermal Disinfection
UNIT C-F switch
BEEP beeper fault warning
Memory function
Screen protection
Trouble checking
WIFI remote control & monitoring
Applications
The SR208C/WIFI solar controller is designed for intelligent solar thermal systems with remote control demands, including residential smart solar water heating systems, small commercial solar installations, and intelligent customized solar heating projects. WIFI connectivity, high precision, dual pump compatibility and full protection functions make it a top choice for smart solar solutions worldwide.
SEO Information
| Item | Content |
|---|---|
| SEO Title | sr208c-wifi-solar-water-heater-controller-high-precision-wifi-control |
| Keywords | SR208C/WIFI solar water heater controller,WIFI solar controller,0.1℃ accuracy solar controller,Conventional/HE pump solar controller,IP41 solar controller |
| Meta Description | SR208C/WIFI solar water heater controller with WIFI remote control, 0.1℃ high accuracy, Conventional/HE pump support, AC100-240V wide voltage and IP41 protection. |
| Tag Labels | Solar Water Heater Controller|SR208C/WIFI|WIFI Control|High Precision|Conventional/HE Pump|IP41|Smart Solar Controller |
| Static Page Name | SR208C_WIFI_Solar_Water_Heater_Controller |