SR609C Solar Water Heater Controller
Product Introduction
The SR609C solar water heater controller is a high-performance, intelligent control system exclusively engineered for pressurized integrated solar thermal systems. Tailored to meet the demands of residential and commercial pressurized solar heating setups, this controller combines precise temperature regulation, flexible heating modes, and robust safety protections to ensure reliable operation in diverse environmental conditions.
With energy-efficient design (power consumption < 3W), industrial-grade components, and comprehensive protection mechanisms, the SR609C delivers stable performance across ambient temperatures from -10℃ to 50℃. Its user-centric features—including LCD display, dual heating power options (1500W/3000W), and multi-functional timing controls—make it the ideal choice for pressurized solar system manufacturers and installers worldwide.
Key Features & Benefits
Optimized for pressurized integrated solar systems: Customized control logic for pressurized water supply scenarios
Dual heating power options: ≤1500W / ≤3000W (two model variants with tailored dimensions)
Energy-efficient operation: Ultra-low power consumption (< 3W) reduces standby energy waste
Precise temperature management: ±2℃ accuracy for tank temperature measurement and control
Wide ambient temperature range: -10℃ ~ 50℃ for reliable operation in harsh climates
Dual operational modes: Intelligent heating mode (optimizes efficiency) and Economic mode (reduces energy use)
Comprehensive timing controls: THET timed heating, TCYC DHW pump recirculation (3 time-sections), PHTC pipe heating protection
Enhanced safety protections: CFR tank anti-freezing, trouble protection, IP40 industrial-grade waterproofing
User-friendly interface: LCD display, clock function, Celsius/Fahrenheit unit switch, real-time measurement viewing
Low-maintenance design: Memory protection (retains settings during power outages), screen protection (extends display life)
Main Technical Specifications
| Parameter | Specification |
|---|---|
| Model | SR609C Solar Water Heater Controller (1500W / 3000W variants) |
| Housing Dimensions (1500W) | 187mm × 128mm × 46mm |
| Housing Dimensions (3000W) | 205mm × 150mm × 50mm |
| Power Supply | 200–240V AC, 50Hz |
| Power Consumption | < 3W |
| Temperature Measurement Accuracy | ±2℃ |
| Tank Temperature Measuring Range | 0℃ ~ 99℃ |
| Maximum Electric Backup Heating Power | ≤1500W / ≤3000W (Two models optional) |
| Ambient Temperature Range | -10℃ ~ 50℃ |
| Water Proof Grade | IP40 (industrial-grade protection) |
Full List of Functions
LCD display for intuitive status & parameter viewing
Clock display for accurate time-based control
THET (Timed Heating) function for scheduled heating
TCYC (Temperature/Flow Recirculation): 3 time-sections for DHW pump operation
PHTC (Time Controlled Pipe Belt Heating Protection) for anti-freezing pipes
CFR (Tank Anti-Freezing Protection) to prevent tank freezing damage
UNIT: Celsius/Fahrenheit temperature unit switch for global compatibility
BEEP (Beeper Error Warning) for quick fault alerts
RST (Reset Function) for easy configuration restoration
M.H (Manual Heating) override option for on-demand heating
Intelligent heating mode: Auto-optimizes heating for efficiency
Economic mode: Reduces energy consumption for cost savings
Real-time measuring value viewing function
Comprehensive protection functions (anti-freezing, overheat, etc.)
Memory protection: Retains settings during power outages
Screen protection (screen saver) function to extend display life
Trouble protection system with error code alerts
Applications
The SR609C solar controller is specifically designed for pressurized integrated solar thermal systems, including residential pressurized solar heating systems, commercial pressurized solar installations, and urban solar water heating projects. Its dual heating power options, wide ambient temperature tolerance, and tailored pressurized system controls make it a versatile solution for global markets requiring reliable pressurized solar system management.
SEO Information
| Item | Content |
|---|---|
| SEO Title | sr609c-solar-water-heater-controller-pressurized-solar-system-intelligent-control |
| Keywords | SR609C solar water heater controller,pressurized solar controller,intelligent solar heater controller,solar controller for pressurized system,LCD solar controller,1500W 3000W solar controller,IP40 solar controller,economic mode solar controller |
| Meta Description | SR609C solar water heater controller is designed for pressurized integrated solar systems. Features LCD display,±2℃ accuracy,1500W/3000W heating,intelligent & economic modes,IP40 protection and full safety functions. |
| Tag Labels | Solar Water Heater Controller|SR609C|Pressurized Solar System|Intelligent Heating|Economic Mode|LCD Display|IP40 Protection|Dual Power Heating|Anti-freezing Protection |
| Static Page Name | SR609C_Solar_Water_Heater_Controller |