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10kW–50kW IP65 Three-Phase 380V High-Voltage Hybrid Solar Inverter

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The 10kW–50kW IP65 three-phase hybrid solar inverter combines high-voltage battery storage, intelligent MPPT control and 380V pure sine wave output. Designed for commercial and industrial energy systems, it supports solar self-consumption, peak shaving, smart monitoring and reliable backup power.

Product Details

High-Power Hybrid Solar Inverter for Commercial and Industrial Energy Storage

The 10kW–50kW Three-Phase High-Voltage Hybrid Solar Inverter is designed for commercial, industrial and large residential solar energy storage systems.

It intelligently manages power from solar panels, high-voltage batteries, connected loads and the utility grid. By increasing solar self-consumption and optimizing battery charging and discharging, the inverter can help reduce electricity costs, manage peak demand and provide reliable backup power.

Available in 10kW, 12kW, 15kW, 20kW, 30kW, 40kW and 50kW power ratings, the series offers flexible solutions for projects with different energy requirements.

Key Features

Wide Power Range

Multiple power ratings are available for different system sizes:

  • 10kW
  • 12kW
  • 15kW
  • 20kW
  • 30kW
  • 40kW
  • 50kW

The wide product range makes the inverter suitable for small commercial installations, large residential properties and industrial energy storage projects.

Three-Phase 380V Output

The inverter provides three-phase AC output for systems using a 380V electrical supply.

It is suitable for powering three-phase equipment and distributing energy across commercial and industrial electrical loads.

Voltage and frequency options should be confirmed according to the selected model and destination market.

High-Voltage Battery Compatibility

The inverter is designed to operate with compatible high-voltage lithium battery systems.

Compared with low-voltage battery configurations, a high-voltage system can reduce operating current and improve energy transmission efficiency in higher-power applications.

Battery voltage range and compatible BMS protocols vary by model and must be confirmed before ordering.

Intelligent MPPT Technology

Advanced MPPT technology continuously tracks the maximum available power from the solar array.

The inverter automatically adjusts its operating point according to solar irradiation and panel temperature, helping maximize energy generation throughout the day.

The number of MPPT trackers and PV input specifications depend on the selected model.

Hybrid Energy Management

The inverter intelligently coordinates energy from:

  • Solar panels
  • High-voltage battery storage
  • Utility grid
  • Commercial or industrial loads
  • Backup loads

Solar energy can be used directly by connected loads, stored in the battery or exported to the grid where permitted.

When solar power is insufficient, the system can use battery energy or utility power according to the selected operating strategy.

Multiple Operating Modes

Available operating modes may include:

  • Solar priority
  • Battery priority
  • Grid priority
  • Self-consumption mode
  • Backup power mode
  • Peak-shaving mode
  • Time-of-use charging and discharging
  • On-grid operation
  • Off-grid operation

Functions and operating modes may vary according to the selected inverter configuration.

Peak Shaving and Load Management

The system can charge the battery during low-demand or low-tariff periods and discharge stored energy during peak-demand periods.

This can help commercial and industrial users:

  • Reduce peak grid demand
  • Optimize time-of-use electricity costs
  • Increase solar self-consumption
  • Reduce dependence on utility power
  • Improve overall energy-management flexibility

Actual savings depend on the electricity tariff, load profile and system configuration.

Pure Sine Wave Output

The inverter delivers stable pure sine wave AC output suitable for a wide range of commercial and industrial electrical equipment.

It is designed to support reliable operation of lighting, office equipment, motors, communication systems and other compatible loads.

Backup Power Capability

When connected to a compatible battery system, the inverter can provide backup power during utility grid outages.

Backup capacity and operating time depend on:

  • Inverter output rating
  • Battery capacity
  • Battery state of charge
  • Connected load
  • System configuration
  • Backup circuit design

The backup function should be configured by qualified electrical technicians.

IP65-Rated Enclosure

The IP65-rated enclosure provides protection against dust and water jets, supporting installation in suitable indoor and outdoor environments.

The inverter should still be installed in a well-ventilated location and protected from flooding, direct impact and extreme environmental conditions.

Smart Monitoring and Communication

Available monitoring and communication options may include:

  • Wi-Fi monitoring
  • Ethernet communication
  • Mobile application
  • Web-based monitoring platform
  • RS485 communication
  • CAN communication
  • Battery BMS communication
  • Remote system diagnostics

Communication functions and accessories vary by model.

Parallel System Expansion

Selected models may support parallel operation for projects requiring higher output power or greater system flexibility.

Parallel capability must be confirmed according to the inverter model, firmware version and project design.

Comprehensive Safety Protection

The inverter incorporates multiple software and hardware protection functions.

Available protections may include:

  • PV overvoltage protection
  • PV reverse-polarity protection
  • Battery overvoltage and undervoltage protection
  • Battery overcurrent protection
  • AC overvoltage and undervoltage protection
  • Output overload protection
  • Short-circuit protection
  • Overtemperature protection
  • Grid abnormality protection
  • Insulation monitoring
  • Leakage-current protection
  • Anti-islanding protection
  • Automatic fault detection and recovery

Protection functions may vary by model and regional certification requirements.

Typical Applications

The three-phase hybrid solar inverter is suitable for:

  • Commercial buildings
  • Factories and workshops
  • Warehouses
  • Office buildings
  • Shopping centres
  • Hotels and resorts
  • Schools and universities
  • Hospitals and clinics
  • Farms and agricultural facilities
  • Large residential properties
  • Industrial energy storage systems
  • Solar self-consumption projects
  • Peak-shaving projects
  • Backup power systems
  • Areas with unstable grid supply
  • Commercial microgrids

How the System Works

During the daytime, solar panels generate electricity to power connected loads.

When solar production exceeds the current load demand, excess energy can be stored in the high-voltage battery or exported to the utility grid where local regulations permit.

When solar generation decreases, stored battery energy can be used to support the loads. If both solar and battery power are insufficient, the utility grid supplies the remaining power.

During a grid outage, the inverter can provide power to designated backup loads when the system includes a compatible battery and correctly configured backup circuit.

Main Benefits

  • Wide power range from 10kW to 50kW
  • Three-phase 380V AC output
  • High-voltage battery compatibility
  • Advanced MPPT solar tracking
  • On-grid and off-grid operation
  • Peak shaving and time-of-use management
  • Pure sine wave output
  • Intelligent solar, battery and grid control
  • Backup power capability
  • IP65-rated enclosure
  • Smart remote monitoring
  • Comprehensive safety protection
  • Suitable for commercial and industrial projects

Product Selection Guide

Please provide the following information before ordering:

  • Required inverter output power
  • Grid voltage and frequency
  • Total connected load
  • Maximum starting power
  • Daily electricity consumption
  • Solar panel quantity and specifications
  • Required battery capacity
  • Battery voltage range
  • Required backup duration
  • On-grid, off-grid or hybrid application
  • Peak-shaving requirements
  • Installation environment
  • Required communication functions
  • Parallel operation requirements

Our technical team can recommend a suitable inverter, battery and solar panel configuration based on your project requirements.

Important Notes

  • Confirm the exact high-voltage battery range before selecting a battery system.
  • Verify battery BMS communication compatibility before ordering.
  • Confirm whether the selected model supports parallel operation.
  • Grid connection must comply with local electrical regulations.
  • Installation and commissioning should be completed by qualified technicians.
  • Model specifications, communication functions and protection features may vary.

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