DEYE GB-SL All In One solution, 20 kW inverter + 2 batteries + BMS, HV

Deye offers a new HV inverter system with energy storage in batteries all in one - All In One. This design features a 3-phase high-voltage hybrid inverter with an output of 20 kW (0 to 10 kW per phase, with a 100% overload capacity for 10 seconds) and the connection of 2 to 6 high-voltage batteries with a capacity of 4.09 kWh (voltage 102.4 V) and a maximum total capacity of 24.54 kWh (614.4 V). The user interface is enhanced with a color LCD display providing a user-friendly interface for system overview and configuration (battery management, AC/solar charging depending on various applications, etc.).

Key Features - INVERTER

• Supports 3-phase asymmetric output
• Number of MPP Trackers: 2 inputs (2+2)
• PV input current: 26 A + 26 A
• MPPT voltage range: 150 to 850 V
• Ability to connect 2 to 6 HV batteries in stack
• Convenient control via app, computer, or touch display
• Unique Smart Load feature
• IP65 protection class - after stack assembly
• Beauty and elegance in a stackable design - floor-mounted, no cables or additional mounting screws, quick and easy installation
• This device is listed in the New Green Savings program (code: SVT35678)

Key Features - BATTERIES

• Capacity 4.08 kWh, total capacity 8.18 kWh
• LiFePO4 batteries
• Nominal voltage 102.4 V (high-voltage battery)
• Up to 2 to 6 batteries can be connected to the inverters with a capacity of up to 24.48 kWh
• Battery weight: 39 kg
• Cycle life: 6000 cycles (25±°C, 0.5C/0.5C, DOD 90%, 70% EOL)
• Operating temperature: Charging 0 - 55 °C / Discharging -20 - 60 °C

This inverter has successfully passed PPDS certification in categories A1 and A2 on May 27, 2025, at the Engineering Testing Institute in Brno. Based on these certificates, it can be permanently connected to the distribution network in the territory of the Czech Republic according to the rules effective from January 1, 2025.

Package Contents

• Hybrid inverter - 20 kW
• BMS (GL-LB)
• (2) batteries (GB-LM4.0)
• Base