Optimise Your Solar Solution with SR868C8 Controller Step into a world where solar water heating is simplified, streamlined, and smart. The SR868C8 Solar System Controller is the quintessential device for those looking to take full control of their solar heating system with minimal effort and maximum efficiency. This isn't just an accessory; it's an indispensable ally in your quest for a sustainable and intelligent home. Quick Read: What's the difference between the SR510 and the SR868C8? Why the SR868C8 Stands Out: Precision Temperature Management: Our controller goes beyond mere adjustments; it ensures your water is precisely heated, providing you with the exact temperature you need for your daily comfort. Adaptive System Settings: Tailor your solar heating to match the season. The SR868C8 adapts to your unique needs, offering custom settings for that just-right level of warmth, regardless of the weather outside. Proactive System Safeguards: With the SR868C8, you won't have to worry about system overloads or weather woes. Our controller preemptively manages your system’s safety features, keeping everything running smoothly and securely. Robust Construction for Every Climate: Engineered to endure, the SR868C8 controller is your all-season safeguard against the unpredictability of nature, ensuring your system's longevity. Economical Operation: Dive into energy savings as the SR868C8 optimises the efficiency of your solar heating system. Enjoy the dual benefits of lower energy consumption and reduced utility costs, while basking in the reliability of continuous solar energy. In the box, you'll find everything you need to get started, including a comprehensive installation guide. Whether you’re a seasoned eco-warrior or just beginning your sustainable journey, our Solar Water Heater Controller is the upgrade your system deserves. Technical Data Model: SR868C8 Dimensions of Controller: 120 mm x 120 mm x 18 mm Power Supply: AC230V±10% Power Consumption: < 3W Accuracy of Temperature Measuring: ±2 °C Range of Collector Temperature Measuring: -10~220 °C Range of Tank Temperature Measuring: 0~110 °C Suitable Power of Pump: 3Λ, ≤ 600W Suitable Power of Electrical Heater: 1Λ, ≤ 1500W Inputs: 1 x Pt1000 sensor (