Style 1000W Fan Product overview This hybrid wind and solar charge controller combines boost MPPT technology for wind turbine charging with PWM solar charging and a seamless discharging function using external resistors. It is designed for reliable off grid battery management for 48V systems, including li batteries, and supports wind turbines and solar panels up to 400W. Key benefits Higher energy capture at low wind speeds: Boost MPPT algorithm optimizes wind turbine output to extract more energy when wind is light. Stable battery charging and discharging: Automatic voltage control and seamless discharging with external resistors protect battery health and provide predictable performance. Simple setup and reliable operation: Automatic parameter configuration after selecting the battery type reduces setup errors. Advanced lets users fine tune voltages and timings for system stability. Clear system status at a glance: Larger LCD screen makes monitoring easy and reduces the need for additional tools. Flexible load management: Two DC load outputs and four output modes support a variety of load control strategies for different installations. Broad compatibility: Works with all 48V battery types, including li batteries, and accepts wind turbines and solar panels up to 400W for combined or standalone charging. Main features Boost MPPT technology for wind turbine charging, optimized for low wind speed conditions. PWM technology for solar panel charging with seamless discharging using external resistors. Large LCD screen for clear display of system data and status. Two DC load outputs for independent load circuits. Four configurable output modes to match different application needs and control logic. Automatic configuration of charging parameters once battery type is selected, plus manual adjustment options. Multiple protective functions built into the controller to help safeguard the system. Compatibility and performance Battery system voltage: 48V. Battery types supported: all 48V batteries including li batteries. Renewable input capacity: compatible with wind turbines and solar panels up to 400W. Designed for off grid applications where stable charging and adaptive control improve energy conversion and battery longevity. Practical applications Remote cabin power management: Combine a small wind turbine and solar array to charge a 48V battery bank and run DC loads such as lighting and circulation pumps. Off grid telecom or monitoring stations: Provide consistent charging and reliable load control for critical remote equipment with automatic battery type configuration. Small farm or workshop installations: Manage hybrid wind and solar inputs to maintain a 48V battery bank that supplies DC loads and an inverter for intermittent AC use. What this controller solves Reduces energy loss from low wind conditions by using boost MPPT for wind turbine charging. Simplifies system commissioning by auto configuring key parameters when the battery type is selected. Allows tailored load control through multiple modes and two separate DC outputs, enabling efficient power use for varied loads. Improves overall energy conversion and maintains stable charging voltages to protect battery life. Notes Ensure combined input from wind turbine and solar panels does not exceed 400W. Select the correct battery type during setup for accurate automatic configuration and performance.