Features This product is a smart controller that combined solar energy controlling and wind energy controlling It is designed for small Wind Solar hybrid system, especially suitable for Wind Solar hybrid power generation system and Wind Solar hybrid monitoring system. It can control the wind turbines and solar panels simultaneously to charge the battery safely and efficiently. It has a nice appearance, clear instructions and convenient operation. It also has a comprehensive series of protective measures. Performance: Reliability: Intelligent, modular design, simple structure, powerful functions; Industrial grade high-quality components and strict manufacturing techniques, which is suitable for relatively harsh working environments such as low temperature. It also has reliable performance and long service life.