Off-grid Hydro Inverter
Technical Features
1. High-precision Voltage and Frequency Stabilization
Effectively compensates voltage and frequency fluctuations caused by variable water turbine speed. The output voltage accuracy reaches ±1%, up to ±0.2% for high-precision models; fixed 50Hz/60Hz output frequency with a precision of ±0.05Hz.
2. Pure Sine Wave Output
Rebuilds distorted power waveforms and delivers low-THD pure sine wave power (THD ≤3%). It effectively suppresses harmonic interference generated by hydro turbines and ensures stable power supply for precision electrical loads.
3. Wide Adaptive Input Range
Fully adapts to fluctuating DC input from water turbine generators. Customizable input voltage ranges from 0V to 1000V, and customizable input frequency ranges from 25Hz to 70Hz.
4. Strong Overload and Full Protection Design
Supports up to 400% short-term rated power overload capacity. Equipped with complete protection functions including overvoltage, undervoltage, short circuit, and over-temperature protection, ensuring safe operation of both hydropower units and terminal loads.
5. Full Digital Control System
Adopts high-speed DSP digital control algorithm with fast dynamic response. Supports RS485 and RS232 communication interfaces for real-time data monitoring and remote system operation management.
6. High Power Generation Efficiency
Achieves a maximum overall efficiency of over 93%. It maximizes the utilization rate of hydropower energy and reduces power loss during energy conversion.
Product Overview:
The hydro off-grid inverter is a professional power conversion device designed for small water turbine power generation systems. It rectifies, stabilizes, and converts the unstable power generated by water turbines into pure, stable AC power with fixed voltage and frequency. Compatible with energy storage batteries, the unit supports fully independent off-grid power supply and is widely applied to small hydropower projects in remote and mountainous areas.
Typical Applications:
Small mountain hydropower stations, off-grid hydropower supply for remote villages, field water conservancy monitoring stations, island independent hydropower systems, rural water conservancy project power supply, and off-grid power supply for field industrial equipment.
Off-grid Inverter Schematic Diagram
Off-grid Inverter Schematic Diagram
Technical Parameters and Selection
