Deye: 50Kw Three Phase Hybrid Inverter

The Deye 3-Phase Hybrid Inverter Series (SUN-50K-SG01HP3-EU-BM4) offers high-efficiency power management, seamless scalability, and full energy independence for large-scale residential, commercial, or industrial applications. Compatible with high-voltage lithium battery banks, this inverter series is designed to meet the demands of both grid-tied and off-grid systems, supporting up to 10 units in parallel and offering 100% unbalanced output per phase.

Key Features:

Advanced Energy Management

-Supports charging/discharging up to 100A, with dual 50A channels for load balancing

-Configurable 6 time periods for charging and discharging for smart energy scheduling

-Compatible with diesel generators for off-grid energy storage

Hybrid & AC Coupling Flexibility

-Supports solar, grid, generator, and battery integration

-AC-coupling ready – ideal for retrofitting into existing solar systems

-Parallel support for up to 10 units for larger installations

Battery and PV Compatibility

-Works with high-voltage lithium-ion batteries (160V–800V)

-Up to 2 battery inputs per inverter

-PV Input Power Range:

-From 38,870W (29.9kW model) up to 65,000W (50kW model)-Max PV Input Voltage: 1000V | MPPT Range: 150–850V

-3 or 4 MPPT trackers, model dependent

Performance and Protection

-Max Efficiency: 97.6% | MPPT Tracking Efficiency: >99%

-Comprehensive protection features:

-Reverse polarity

-Overvoltage and short-circuit protection

-Surge protection (Type II DC & AC)

-Ground fault, islanding, and thermal protection

Smart Monitoring & Connectivity

-Communication interfaces: RS485, RS232, CAN

-Optional monitoring: WiFi, Bluetooth, 4G, LAN, GPRS

-Real-time data viewing and system updates via app or web

Built to Last

-IP65 rated for indoor/outdoor use

-Intelligent air cooling

-Operates from -40°C to +60°C (derating above 45°C)

-Max altitude: 2000m

-Noise level: ≤65 dB

Dimensions & Weight

-Size: 527 x 894 x 294 mm

-Weight: 80 kg

Benefits of the Deye 3-Phase HV Inverter Series:

-Massive Power Scalability
Supports up to 500kW in parallel — ideal for industrial or large-scale residential solar systems.

-Unmatched System Flexibility
Each phase supports 100% unbalanced output, ensuring consistent supply across varied loads.

-Effortless Retrofit Integration
Built-in AC-coupling allows upgrades to existing PV systems without major changes.

-Smart Energy Optimization
Time-based charge/discharge settings maximize efficiency and reduce reliance on the grid.

-Commercial-Grade Reliability
Built for tough environments with global certifications and robust protection features.

Installation & Warranty

-Standard 5-Year Warranty, extendable to 10 years depending on installation site and registration

-Must be installed by a qualified wireman or master electrician, registered with the Department of Labour

-A valid COC (Certificate of Compliance) is required

-Installation must fully comply with SANS 10142 regulations

-Non-compliant installations may void the warranty