Energy & Environment
SR500 Digital Display Solar Controller for Unpressurized Systems
Certifications
Solar KeymarkCECCCISO 9001ISO 14001
Description
SR500 digital display solar controller for unpressurized solar systems, with automatic/manual water filling, timed heating, and 18 protection functions. Measurement accuracy ±2°C, supports multiple solenoid valve types, suitable for household and commercial solar hot water systems.
Specifications
| Model | SR500 |
| Dimensions | 210 mm x 145mm x 40mm |
| Temperature Measurement Range | 0~99℃ |
| Temperature Measurement Accuracy | ±2℃ |
Get a Quote for This Product
100% Refund Guarantee24h Response100K+ Verified FactoriesYour data is safe
Free China Sourcing Guide
Learn how to find reliable factories, avoid scams, negotiate prices, and manage quality -- all from our years of on-the-ground experience in Ningbo.