DH Series Dual MPPT Wind-Solar Hybrid Controller 3000W

High-Efficiency Core For 2000W Wind + 1000W Solar Systems

The DH Series Dual MPPT Wind-Solar Hybrid Controller is a cutting-edge energy management solution engineered to maximize the efficiency of off-grid renewable energy systems. Specialized for 2000W wind turbines and 1000W solar panels, it features independent Dual MPPT (Maximum Power Point Tracking) technology that achieves over 97% conversion efficiency. Designed with automatic 12V/24V/48V voltage recognition and a robust ARM processor core, this controller intelligently integrates wind and solar energy, protects critical system components, and ensures stable power delivery for residential, commercial, and industrial off-grid applications.

Key Features:

Rated System Voltage:
- Option 1: 12V / 24V/48V AUTO (auto-adaptive)
Power Compatibility:
- Rated Wind Power:2000W
- Rated PV Power: 1000W
- Critical Constraints: (Wind + PV power) / system voltage ≤50A; Wind power / system voltage ≤50A; PV power / system voltage ≤60A
No-Load Current (DC): ≤0.05A (minimal standby power loss)
Dimensions & Weight:
- Controller Size: 240mm187mm85mm
- Pack Size: 345mm280mm140mm
- Net Weight: 2.35kg / Gross Weight: 4.5kg

Get A Quote

Advanced Power & Control Modes

Dual MPPT High-Efficiency Tracking

Equipped with independent MPPT algorithms for wind and solar inputs, the controller real-time tracks the maximum power point of both energy sources. This advanced tracking capability ensures a conversion efficiency of over 97%, significantly outperforming traditional controllers and maximizing energy harvest even in fluctuating wind speeds and variable sunlight conditions. The dynamic response recovery time is as fast as 100us, ensuring no loss of potential power generation.

Automatic Voltage Recognition & Wide Compatibility

The controller features automatic 12V/24V/48V system voltage detection, eliminating the need for manual configuration and adapting seamlessly to different battery bank setups. It supports a wide battery voltage range of 12V-150V and is compatible with diverse photovoltaic panels. For solar inputs, it accommodates open-circuit voltages of DC20V-80V (12V system), DC37V-105V (24V system), and DC72V-160V (48V system), matching the 1000W solar panel power rating perfectly.

DH Series Dual MPPT Wind-Solar Hybrid Controller 3000W (12)

DH Series Dual MPPT Wind-Solar Hybrid Controller 3000W (11)

Optimized Wind & Solar Parameter Matching

Tailored for a 2000W wind turbine input and 1000W solar panel input, the controller supports wind power input ranges from 0.3kW to 3kW (optional) and a solar PV module utilization rate of over 99%. The overall efficiency of the solar charging system exceeds 98.1%, ensuring minimal energy loss during conversion and transmission.
As the central hub of a wind-solar hybrid system, the DH Series controller seamlessly connects wind turbines, photovoltaic modules, storage batteries, dump load unloaders, low-frequency inverters, 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. Excess power is safely diverted to the dump load when the battery is fully charged, preventing overcharging and ensuring system stability.

Environmental & Operational Specifications

Engineered to perform in harsh environments, the controller operates in temperatures ranging from -20°C to +55°C and can be stored at temperatures from -40°C to +75°C. It withstands humidity levels of 0-90% (non-condensing) and altitudes up to 4000m, withstanding atmospheric pressure from 70-106kPa. With a gross weight of 4.5kg (varying slightly by power configuration) and compact packaging dimensions, it is easy to transport and install in remote or space-constrained locations.
Designed to charge a wide range of battery types, including sealed lead-acid, flooded lead-acid, gel, nickel-cadmium (NiCd) batteries, with support for custom charging voltages for user-defined battery types. It offers three charging methods—MPPT, float MPPT, and float charge—tailored to the unique charging characteristics of different batteries, extending battery lifespan and optimizing charging performance.

DH Series Dual MPPT Wind-Solar Hybrid Controller 3000W (13)

Why Choose the DH Series Dual MPPT Controller?

Industry-Leading Efficiency: Dual MPPT technology delivers over 97% conversion efficiency and 99% PV module utilization.
Plug-And-Play Convenience: Automatic 12V/24V/48V voltage recognition eliminates manual setup.
Total System Protection: Comprehensive safeguards extend the lifespan of batteries and connected equipment.
Broad Compatibility: Works with multiple battery types and diverse wind/solar components.
Rugged Reliability: Engineered for extreme temperatures, altitudes, and environmental conditions.

Ideal Applications

Off-grid homes and cabins
Communication towers and weather stations
Small commercial and agricultural setups
Remote monitoring and backup systems

What’s in the Box

DH Series Dual MPPT Controller
Unloader
Connecting line
User manual

Related Products

Ready to start a renewable energy project? Contact us Now!

Our team is here to support you from design to deployment. Contact us today to explore customized solar, wind, or hybrid solutions tailored to your needs.

Get In Touch Now