Description

Deye 20kW Hybrid Inverter 3-Phase (Low Voltage)

The Deye 20kW 3-Phase Low Voltage Hybrid Inverter is a high-capacity energy management solution designed for commercial, industrial, agricultural, and large residential solar installations. Engineered for exceptional performance and efficiency, it seamlessly integrates solar PV, battery storage, the utility grid, and generator power into one intelligent system.

Featuring three-phase output, dual MPPT technology, and compatibility with 48V Lithium-ion and Lead-Acid batteries, this inverter delivers reliable backup power, maximises solar self-consumption, and helps reduce electricity costs.

Key Features

• 20kW Rated Output Power – Ideal for commercial buildings, farms, offices, and large residential properties.
• Three-Phase Hybrid Inverter – Provides balanced three-phase power for demanding applications.
• 48V Low Voltage Battery System – Compatible with a wide range of low-voltage lithium-ion and lead-acid battery banks.
• Dual MPPT Technology – Two independent MPPT trackers maximise solar energy production across multiple PV arrays.
• High PV Input Capacity – Supports up to 26,000W of solar PV input for maximum energy generation.
• Pure Sine Wave Output – Delivers clean, stable electricity for sensitive equipment and machinery.
• Intelligent Battery Management – CAN and RS485 communication ensure seamless integration with compatible lithium batteries.
• Generator Integration – Supports automatic generator operation for extended backup during prolonged outages.
• Parallel Operation – Multiple inverters can be connected for larger commercial energy storage systems.
• Remote Monitoring – Supports WiFi, LAN, RS485, CAN, and optional 4G monitoring for real-time system management.
• Comprehensive Protection – Includes overload, short-circuit, overvoltage, reverse polarity, surge, overheating, and anti-islanding protection.
• IP65 Protection Rating – Suitable for both indoor and outdoor installations.

Technical Specifications

• Model: SUN-20K-SG05LP3-EU-SM2
• Rated AC Output Power: 20,000W
• Maximum AC Output Power: 22,000W
• Output Configuration: Three-Phase (400V)
• Battery Voltage: 48V
• Battery Compatibility: Lithium-ion & Lead-Acid
• Maximum PV Input Power: 26,000W
• Maximum PV Input Voltage: 800V DC
• Start-Up Voltage: 160V DC
• MPPT Voltage Range: 200V – 650V
• MPPT Trackers: 2
• PV String Inputs: 4 (2 strings per MPPT)
• Maximum Charging Current: 350A
• Maximum Discharging Current: 350A
• Maximum Efficiency: 97.6%
• MPPT Efficiency: Greater than 99%
• Communication: CAN, RS485, WiFi, LAN, Optional 4G
• Protection Rating: IP65
• Cooling: Intelligent Fan Cooling
• Operating Temperature: -40°C to +60°C
• Display: LCD Display with LED Status Indicators
• Warranty: 5 Years (manufacturer terms apply).

Ideal Applications

• Commercial buildings
• Industrial facilities
• Office parks
• Shopping centres
• Farms and agricultural operations
• Large residential properties
• Hybrid solar systems
• Backup power and load shedding
• Energy storage and self-consumption

Why Choose the Deye 20kW Hybrid Inverter?

The Deye 20kW 3-Phase Low Voltage Hybrid Inverter is built for demanding energy applications that require high power, exceptional reliability, and intelligent energy management. With its high PV capacity, dual MPPT design, low-voltage battery compatibility, generator integration, and advanced monitoring capabilities, it provides a scalable, efficient, and future-ready solution for modern commercial and industrial solar installations.