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SR609C
Solaraven
8419901000
The solar water heater controller SR609C by Solaraven is an intelligent microcomputer control unit specifically engineered for pressurized integrated solar hot water systems. Designed to optimize system performance and user convenience, this controller integrates core functions such as real-time temperature display, precise electric heating control (1500W/3000W), and optional Wifi online monitoring. Its compact design, easy wiring, and reliable compatibility make it an essential accessory for residential and commercial pressurized solar systems, ensuring efficient, safe, and hassle-free hot water supply.

Equipped with a clear digital screen showing water temperature (e.g., 24.6℃) and current time (e.g., 20:55), enabling users to monitor system status at a glance.
Supports 1500W and 3000W electric heating elements, allowing flexible adjustment based on hot water demand and weather conditions for rapid temperature boosting.
Enables remote system monitoring and control via mobile devices, letting users check water temperature and adjust settings anytime, anywhere.
Comes with clear wiring instructions for connecting temperature sensors, electric heating cables, and power supplies—suitable for both new installations and system upgrades.
Tailored for pressurized integrated solar water heaters, ensuring stable communication with system components (sensors, heating elements) for consistent performance.
Includes an NTC10K temperature sensor (6×50mm, 20m cable length) for accurate temperature detection, preventing overheating and ensuring safe operation.

Basic Information | Dimensions & Power | Sensor & Accessories |
Model: SR609C | 1500W Version: 187mm×163mm×46mm | Sensor Type: NTC10K (6×50mm) |
Brand: Solaraven | 3000W Version: 205mm×172mm×50mm | Cable Length: 20m |
Code: 8419901000 | Electric Heating Compatibility: 1500W / 3000W | Power Cable: 10A (3000W model without plug) |
Function: Temperature display, time display, electric heating control | Operation Buttons: Clock, M.H, SET, ESC | Packing List: Controller ×1, power cable ×1, user manual ×1, sensor ×1, accessories bag ×1 |
Perfect for homes using pressurized integrated solar water heaters, providing intelligent control for daily hot water needs (showers, cooking, cleaning).
Ideal for hotels, apartments, and office buildings, enabling centralized control of large-scale solar systems to maintain stable hot water supply.
A preferred matching accessory for real estate projects installing pressurized solar systems, enhancing the added value of properties with intelligent functionality.
Compatible with most existing pressurized solar systems, offering an affordable way to upgrade traditional manual control to intelligent management.
Automatically adjusts electric heating based on water temperature, avoiding unnecessary energy consumption and reducing utility bills.
Simple button layout (Clock, M.H, SET, ESC) and intuitive display make it easy for users of all ages to operate without complex training.
Optional Wifi function eliminates the need for on-site adjustments—users can manage the system via mobile phones, enhancing usability.
Designed exclusively for pressurized integrated solar systems, ensuring seamless integration with Solaraven tankless solar water heaters and other mainstream brands.
Elevate your pressurized solar water system with the Solaraven SR609C solar water heater controller—the key to intelligent, efficient, and convenient hot water management! Whether you’re upgrading an existing system or equipping a new project, this controller delivers reliable performance and user-centric features. Inquire now for technical details, bulk pricing, or add it to your basket for immediate purchase! Our professional team is ready to assist with installation guidance and after-sales support. Invest in intelligent control today and enjoy hassle-free, energy-saving hot water for years to come!


The solar water heater controller SR609C by Solaraven is an intelligent microcomputer control unit specifically engineered for pressurized integrated solar hot water systems. Designed to optimize system performance and user convenience, this controller integrates core functions such as real-time temperature display, precise electric heating control (1500W/3000W), and optional Wifi online monitoring. Its compact design, easy wiring, and reliable compatibility make it an essential accessory for residential and commercial pressurized solar systems, ensuring efficient, safe, and hassle-free hot water supply.

Equipped with a clear digital screen showing water temperature (e.g., 24.6℃) and current time (e.g., 20:55), enabling users to monitor system status at a glance.
Supports 1500W and 3000W electric heating elements, allowing flexible adjustment based on hot water demand and weather conditions for rapid temperature boosting.
Enables remote system monitoring and control via mobile devices, letting users check water temperature and adjust settings anytime, anywhere.
Comes with clear wiring instructions for connecting temperature sensors, electric heating cables, and power supplies—suitable for both new installations and system upgrades.
Tailored for pressurized integrated solar water heaters, ensuring stable communication with system components (sensors, heating elements) for consistent performance.
Includes an NTC10K temperature sensor (6×50mm, 20m cable length) for accurate temperature detection, preventing overheating and ensuring safe operation.

Basic Information | Dimensions & Power | Sensor & Accessories |
Model: SR609C | 1500W Version: 187mm×163mm×46mm | Sensor Type: NTC10K (6×50mm) |
Brand: Solaraven | 3000W Version: 205mm×172mm×50mm | Cable Length: 20m |
Code: 8419901000 | Electric Heating Compatibility: 1500W / 3000W | Power Cable: 10A (3000W model without plug) |
Function: Temperature display, time display, electric heating control | Operation Buttons: Clock, M.H, SET, ESC | Packing List: Controller ×1, power cable ×1, user manual ×1, sensor ×1, accessories bag ×1 |
Perfect for homes using pressurized integrated solar water heaters, providing intelligent control for daily hot water needs (showers, cooking, cleaning).
Ideal for hotels, apartments, and office buildings, enabling centralized control of large-scale solar systems to maintain stable hot water supply.
A preferred matching accessory for real estate projects installing pressurized solar systems, enhancing the added value of properties with intelligent functionality.
Compatible with most existing pressurized solar systems, offering an affordable way to upgrade traditional manual control to intelligent management.
Automatically adjusts electric heating based on water temperature, avoiding unnecessary energy consumption and reducing utility bills.
Simple button layout (Clock, M.H, SET, ESC) and intuitive display make it easy for users of all ages to operate without complex training.
Optional Wifi function eliminates the need for on-site adjustments—users can manage the system via mobile phones, enhancing usability.
Designed exclusively for pressurized integrated solar systems, ensuring seamless integration with Solaraven tankless solar water heaters and other mainstream brands.
Elevate your pressurized solar water system with the Solaraven SR609C solar water heater controller—the key to intelligent, efficient, and convenient hot water management! Whether you’re upgrading an existing system or equipping a new project, this controller delivers reliable performance and user-centric features. Inquire now for technical details, bulk pricing, or add it to your basket for immediate purchase! Our professional team is ready to assist with installation guidance and after-sales support. Invest in intelligent control today and enjoy hassle-free, energy-saving hot water for years to come!

