50kW Three-Phase Hybrid Inverter for Industrial Microgrids

1. Product Overview

This 50kW industrial hybrid inverter is engineered for demanding off-grid and hybrid power applications, delivering reliable three-phase power for commercial and industrial use. Combining high-efficiency solar conversion, flexible battery integration, and smart grid interaction, it's the ideal solution for mines, island communities, and large agricultural operations requiring uninterrupted power supply.

2. Key Features & Technical Advantages

2.1 Industrial-Grade Power Output

• 50kW continuous power (55kVA peak) for heavy loads

• Three-phase 208V/220V/240V Wye output configuration

• 110% continuous overload capacity for demanding startups

• <3% THDi for clean grid synchronization

• Adjustable 0.8 leading/lagging power factor

2.2 Optimized Solar Harvesting

• 1-2 MPPT trackers with independent optimization

• 60kW standard PV input (expandable to 120kW)

• Ultra-wide 250-850V MPPT voltage range

• 1,000V max PV input for high-voltage string configurations

• >98% conversion efficiency under real-world conditions

2.3 Advanced Battery Integration

• 320-850V battery voltage range for high-voltage systems

• 60kW charging power (120kW max)

• Supports lithium-ion/LFP/lead-acid/flow batteries

• Configurable charge/discharge curves for battery longevity

• CAN/RS485 communication for BMS integration

2.4 Smart Grid & Generator Interaction

• Seamless grid-tie/off-grid/hybrid operation modes

• Automatic generator start/stop synchronization

• Frequency shift protection for island grids

• Load priority management for critical circuits

2.5 Rugged Industrial Design

• -30°C to +55°C operating temperature range

• IP20 protected electrical components

• <70dB quiet operation

• Forced air cooling with temperature control

• 5,000m altitude rating (with derating above 3,000m)

3. Technical Specifications

4. Industrial Applications

4.1 Mining Operations

• Underground/remote mine power

• Ore processing equipment

• Ventilation systems

• Camp power solutions

4.2 Island Microgrids

• Resort/hotel power systems

• Fishing community electrification

• Desalination plant support

• Emergency backup systems

4.3 Agricultural Facilities

• Large-scale irrigation systems

• Cold storage warehouses

• Livestock processing plants

• Greenhouse climate control

4.4 Industrial Backup

• Manufacturing plants

• Telecom infrastructure

• Water treatment facilities

• Data center backup

5. Intelligent System Features

5.1 Parallel Operation

• Unlimited parallel units for capacity expansion

• Automatic load sharing between inverters

• Phase balancing for uneven loads

• Redundant operation for critical systems

5.2 Remote Monitoring & Control

• 7" LCD touchscreen interface

• TCP/IP/RS485/CAN communication ports

• Cloud monitoring capability

• Firmware upgradable for future features

• Alarm/notification system for faults

5.3 Energy Management

• Time-of-use scheduling

• Generator run-time optimization

• Peak shaving capability

• Load shedding priorities

6. Frequently Asked Questions

Q: What maintenance is required?

A: Minimal maintenance needed - just periodic air filter cleaning and visual inspections. The rugged design ensures long service intervals.

Q: Can it power sensitive medical equipment?

A: Yes, the <3% THDi and stable voltage regulation make it suitable for medical applications when properly configured.

Q: How does it handle multiple energy sources?

A: Automatically prioritizes solar → battery → generator based on programmable rules and real-time conditions.

Q: What monitoring options are available?

A: Choose from local display, web portal, mobile app, or integration with SCADA/EMS systems.

Q: Is technical support available?

A: Comprehensive support includes installation guidance, 24/7 troubleshooting, and firmware updates.

7. Installation & Compliance

7.1 Installation Requirements

• Professional installation mandatory

• Adequate ventilation space

• Proper cable sizing for high currents

• Lightning protection recommended

• Secure mounting for seismic areas

7.2 Safety Certifications

• EU: EN 62109, EN 62477-1

• International: IEC 61727, IEC 62116

• Africa: NRS 097-2-1

• Australia: AS/NZS 4417.1

8. Why Professionals Choose This Inverter

1. Industrial Reliability - Designed for 24/7 continuous operation

2. Future-Proof - Scalable as energy needs grow

3. Fuel Savings - Reduces generator runtime by 60-80%

4. Smart Integration - Works with existing power infrastructure

5. Global Compliance - Meets international standards

Beijing Shan Hu International Technology Co.,Ltd. is a professional enterprise involved in manufacturing and marketing the quality solar panels and provide solutions for a wide range and variety of customers home and abroad. It is located in Beijing Economic-Technological Development Area, China.

The company was established in 2020, now over 80% of our commercial managers and engineers have many years of solution experiences. At present, the company's business scope covers multiple countries and regions including China, Europe, America, Southeast Asia, and Africa. Beijing Shanhu International has always adhered to the mission of promoting the energy revolution process with photovoltaic technology and benefiting all mankind with solar energy. Aiming to create a series of digital comprehensive solutions for green energy, including green buildings, green travel, green industrialization, and smart home energy. We hope that through our exploration and efforts, more people can enjoy the value of sunshine and create a green energy world with the radiance of the sun.