Deye 20kW Three Phase High Voltage Hybrid Inverter - 1st Generation

The Deye 20kW Three Phase High Voltage Hybrid Inverter (SUN-20K-SG01HP3-EU-AM2) is a powerful and intelligent energy management solution designed for residential, commercial, agricultural, and industrial solar installations. Combining advanced hybrid inverter technology with high-voltage battery compatibility, this inverter enables seamless integration of solar power, battery storage, grid supply, and diesel generators into a single efficient energy ecosystem.

With a rated output power of 20kW, the inverter supports both on-grid and off-grid operation, making it ideal for businesses and large homes seeking energy independence, lower electricity costs, and reliable backup power during grid outages.

Key Features

• 20kW three-phase hybrid solar inverter
• Compatible with high-voltage lithium batteries (160V–700V)
• Supports solar, battery, grid, and generator integration
• Up to 97.6% maximum efficiency
• Dual MPPT technology for optimized solar harvesting
• 100% unbalanced output across all three phases
• Parallel operation of up to 10 inverters for system expansion
• AC coupling capability for retrofitting existing solar systems
• Intelligent battery charging and discharging management
• Six programmable battery charging/discharging time periods
• Supports energy storage from diesel generators
• IP65-rated enclosure for indoor and outdoor installation
• Advanced monitoring via WiFi, Bluetooth, LAN, 4G, and GPRS (optional)

Advanced Energy Storage Solution

The Deye 20kW Hybrid Inverter is specifically designed to work with modern high-voltage lithium battery systems. By operating at higher battery voltages, the inverter delivers improved efficiency, reduced current losses, and enhanced overall system performance.

Its intelligent Battery Management System (BMS) communication ensures safe operation, optimized battery lifespan, and efficient energy storage utilization.

Reliable Backup Power and Off-Grid Capability

For applications where power reliability is critical, the inverter provides seamless backup functionality and can operate in off-grid environments. It supports battery storage charging from solar panels, the utility grid, or a diesel generator, ensuring continuous power availability even during extended outages.

The inverter delivers 100% unbalanced three-phase output, allowing each phase to provide full power independently, making it particularly suitable for properties with uneven three-phase load distribution.

Flexible System Expansion

As energy requirements grow, the Deye SUN-20K-SG01HP3-EU-AM2 can scale with your needs. The inverter supports parallel operation of up to 10 units, enabling larger commercial and industrial solar storage systems while maintaining centralized energy management.

Technical Specifications

• Model: SUN-20K-SG01HP3-EU-AM2
• Rated AC Output Power: 20,000W
• Maximum AC Output Power: 22,000VA
• Battery Voltage Range: 160V–700V
• Maximum Charging Current: 50A
• Maximum Discharging Current: 50A
• Maximum PV Input Power: 26,000W
• Maximum PV Input Voltage: 1,000V
• MPPT Voltage Range: 150V–850V
• Number of MPPT Trackers: 2
• Grid Connection: Three Phase (3L+N+PE)
• Maximum Efficiency: 97.6%
• Protection Rating: IP65
• Cooling Method: Intelligent Air Cooling
• Communication: RS485, RS232, CAN
• Monitoring Options: WiFi, Bluetooth, LAN, 4G, GPRS

Ideal Applications

• Residential solar and battery storage systems
• Commercial solar installations
• Industrial energy storage projects
• Agricultural farms and irrigation systems
• Backup power solutions
• Hybrid solar and generator systems
• Energy cost reduction projects
• Off-grid and microgrid applications

Why Choose the Deye 20kW Three Phase Hybrid Inverter?

The Deye SUN-20K-SG01HP3-EU-AM2 combines high efficiency, flexible battery integration, advanced energy management, and robust backup capabilities in a single solution. Its scalable architecture, three-phase performance, and compatibility with modern high-voltage battery systems make it one of the most versatile hybrid solar inverters available for demanding energy storage applications.