DH Series All-In-One Wind-Solar Hybrid High-Frequency Inverter Controller
Customizable Integrated System For Off-Grid Renewable Energy
The DH Series All-In-One Wind-Solar Hybrid High-Frequency Inverter Controller is a fully integrated, customizable solution that combines wind power generation, photovoltaic (PV) power generation, and inverter systems into a single, compact unit. By leveraging intelligent control and high-frequency inverter technology, it achieves efficient energy conversion and management, enabling coordinated optimization of wind and solar energy. This significantly enhances the reliability and cost-effectiveness of renewable energy systems, making it ideal for residential off-grid power, remote power stations, and a wide range of off-grid applications.
Core Performance Specifications
Wind Turbine Controller Parameters
The wind controller accepts an input voltage range of 30-150V, with a configurable maximum output power of 1kW, 2kW, or 3kW. It features automatic 12V/24V/48V voltage detection, a maximum input current of 40A, and a built-in braking resistor for turbine overspeed protection. The system is powered by a high-performance ARM processor and includes a customizable display panel with four control buttons.
Photovoltaic Controller Parameters
The PV controller utilizes MPPT automatic maximum power point tracking, with charging methods including MPPT, float MPPT, and float charge. It achieves an overall efficiency of over 98.1% and a PV module utilization rate of over 99%. It supports a wide MPPT operating voltage range, with a maximum PV input power of up to 2800W for 48V systems. It is compatible with various battery types, including sealed lead-acid, flooded, gel, and NiCd batteries, and offers comprehensive protection features.
High-Frequency Inverter Parameters
The inverter is available in configurable rated power options from 300W to 5000W. It delivers a pure sine wave output with a total harmonic distortion (THD) of less than 3%, ensuring clean power for sensitive electronics. It supports an output voltage range of 110/220V±5% and a frequency of 50/60Hz, with a maximum power efficiency of over 92%. It includes overload and short-circuit protection, a self-recovery restart function, and a built-in cooling fan. Output socket types are available in Universal, EU Standard, and US Standard configurations.
System Integration
As the central hub of a wind-solar hybrid system, the DH Series All-In-One Controller connects photovoltaic modules, wind turbines, storage batteries, and household loads (such as refrigerators, computers, and color televisions). Its intuitive wiring design and clearly defined connection ports simplify system installation, while the intelligent energy management logic prioritizes charging the battery bank with wind and solar energy first. This ensures a stable and reliable power supply for connected devices.
