Wind Solar Hybrid Controller 12‑24V PWM Charging LCD Display Universal for Off Grid Generation Systems Item Type: Wind Solar Hybrid Controller Material: Aluminium AlloyWeight: Approx. 2006g / 70.8oz Shell Color: Blue Size: Approx. 148 x 162  x 85mm / 5.8 x 6.4 x 3.3in Product Introduction: This wind solar hybrid controller is specially designed for small off grid wind solar hybrid power generation systems. It is easy to operate, and can safely and efficiently control wind turbines and photovoltaic modules to charge batteries. Function: 1. Fan overcurrent limit This product provides the fan overcurrent limit. Once the fan exceeds the set upper limit current, the controller automatically starts PWM intelligent unloading to protect the fan. 2. Intelligent current limit of battery maximum current You can manually set the upper limit of the battery capacity on the controller based on the actual system conditions. The controller calculates the upper limit of the charging current (that is, 0.3 times the battery capacity) based on the upper limit of the battery capacity to protect the battery. 3. Manual brake function 4. Fan and photovoltaic charging switch function On the controller, you can manually set the fan and photovoltaic charging on or off. 5. Load output switch function On the controller, the user can manually set the load side on or off. 6. The load output has 4 kinds of diversified working modes. 7. The load output has the functions of boost constant current source and buck constant current source for users to choose. Electrical Parameters: Fan Rated Power: 100W-1000W Photovoltaic Rated Power: 100W-1000W Note: The above three parameters must meet the conditions: (rated power of fan and rated power of photovoltaic) / rated current of system ≤ 50A Fan Unloading Method: Built in electronic unloading Fan Protection: Overcurrent protection unloading, manual brake unloading Load Protection: Overvoltage protection, undervoltage protection, overcurrent protection Fan Charging Method: PWM Photovoltaic Charging Method: PWM Display Mode: LCD display Operating Temperature and Humidity Range: -20 to +55℃ / 35-85% RH (but no condensation) Static Power Consumption: ≤1.2W Load Parameters: Common Load Maximum Output Current: 10A Load Working Mode (Mode): Factory mode 1: light control on, light control off (can be set)