Features: 1LCD DISPLAY: Wind solar hybrid controller has LCD large screen digital display which can display battery fan solar energy load voltage and current information some parameters can be set. 2HIGH EFFICIENCY: Wind solar controller adopts MPPT and boost charging high efficiency tracking chip can effectively improve the charging efficiency of wind turbines solar and wind energy while charging and using electricity at the same time. 3AUTOMATIC CONTROL: Fan PWM stepless unloading external unloading device solar energy intelligent disconnection charging automatic matching of wind turbines charging supercharged MPPT technology under low wind speed the power of wind turbines can still be used 4SAFETY PROTECTION: LCD wind solar controller provides Selective switching between Chinese and English universal for multiple types of batteries lockable voltage complete protection functions the internal circuit board of the controller can be dustproof and anti static and the load output can be adjusted in various working modes. 5GOOD PERFORMANCE: Wind solar controller has dual power supply function battery and solar power supply with resistance and resistance connecting line effectively guard battery and windy weather. Specification: Item Type: Wind Solar Hybrid ControllerMaterial: Aluminum IronWeight: Approx. 2216g/78.2ozHost Size: Approx. 168x145x61mm / 6.6x5.7x2.4in Housing Colour: BlueProduct Introduction: GPI series wind and solar power controller is designed for small off-grid wind and solar power system.Functional features:1. Wind turbine breeze charging MPPT boost intelligent regulation.2. Wind turbine PWM infinitely unloading external unloader solar intelligent disconnect charging.3. Controller dual power supply function: battery + solar power supply.4. LCD display of battery fan solar energy load voltage and current information some parameters can be set.5. Load output adjustable in various working modes.6. High performance stable chip control.7. The internal circuit board of the controller is sprayed with triple proof paint to guardagainst dust moisture and static electricity.Controller System Parameters:System Rated Voltage: 12/24V automatic identification Model GPI-6060 GPI-8060 GPI-1010K Battery Voltage 12V 24V 12V 24V 12V 24V Wind Turbine Rated Power 300 600 400 800 500 1000 PV Module Rated Power 300 600 300 600 500 1000 Maximum Input Voltage: Wind Turbines