Description
Deye GB-SL All-In-One HV 12kW three-phase and 20.45kWh storage is a complete three-phase solution, designed to offer advanced, reliable, and scalable energy management. It is a high-voltage All-In-One system that integrates a 12 kW hybrid inverter, a 20.45 kWh modular LiFePO? storage system, centralized BMS and a base floor structure. Designed for residential and commercial applications, this system guarantees power continuity, maximum self-consumption, and operational flexibility, even in off-grid mode.
The all-in-one design optimizes space, simplifies installation, and improves aesthetics, with all components perfectly integrated and already prepared for connection.
Main Components:
- Deye GB-S12K-EU three-phase hybrid inverter (12 kW)
- On-grid, off-grid, and UPS management
- High efficiency (up to 97.6%) with 2 independent MPPTs
- Intelligent communication via LCD touchscreen and Wi-Fi
- 5 Deye GB-LM4.0 4.09kWh battery modules
- High-security and long-life LiFePO? technology (>6000 cycles)
- System voltage: 512 V – Nominal current: 40 A
- GB-LB BMS
- Battery pack supervision and protection
- Compatibility with high-voltage batteries (up to 750 Vdc)
- GB-LBase Base
- Modular floor structure for easy installation
- Stable and resistant design, optimized for indoor and outdoor use







