Deye GB-SL (EU) Green Energy Storage | Residential ESS Solution
Deye GB-SL (EU) Green Energy Storage | Residential ESS Solution
- Scalable Power Range: 5kW to 25kW capacity options for complete residential ESS solutions
- All-in-One Design: Integrated green energy storage system with sleek aesthetics for seamless home integration
- Maximum Performance: 100% unbalanced output per phase with up to 60% rated power capability
- Expandable Configuration: Support for up to 10 parallel units for growing energy needs
- Advanced Battery Technology: High-voltage lithium iron phosphate battery pack for solar panels
- Dual Grid Compatibility: Works with both on-grid and off-grid solar PV battery installations
- Smart Thermal Management: Intelligent temperature monitoring with natural cooling system
- Cable-Free Connections: Modular design improves efficiency and reliability of battery energy storage solutions
Technical Specifications
| Model | GB-SL |
| Battery Chemistry | LiFePO4 |
| Module Capacity | 40 Ah |
| Battery Module Energy | 4 kWh |
| Module Nominal Voltage | 102.4 V |
| System operating Voltage | 179.2 V~691.2 V |
| Nominal Energy | 4 kWh |
The Deye GB-SL is a sophisticated battery energy storage system designed exclusively for the European residential market, delivering a complete and elegant residential ESS solution that blends seamlessly into modern homes. From its cable-free modular connections to its sleek all-in-one aesthetic, this is green energy storage reimagined for the contemporary household.
At the core of the GB-SL is a high voltage storage architecture operating across a system voltage range of 179.2 V to 691.2 V, powered by advanced LiFePO4 chemistry at a module nominal voltage of 102.4 V. As a true high voltage battery pack for solar panels, it delivers the performance and efficiency that residential solar energy storage demands — safely, cleanly, and reliably over thousands of cycles.
Scaling from 5 kW to 25 kW with support for up to 10 parallel units, the GB-SL is one of the most flexible battery storage systems available for growing households. Whether you’re building a compact residential ESS or a full-scale BESS energy storage system, the modular design adapts effortlessly to your power needs without the complexity of traditional wiring. Its dual grid compatibility makes it equally effective as an on-grid AC battery backup or a standalone off-grid solar PV battery solution.
Intelligent thermal management with natural cooling ensures your BESS solar storage operates at peak efficiency year-round, while the cable-free modular architecture enhances the overall reliability of your battery electric storage system. With 100% unbalanced output per phase capability, the GB-SL stands as one of the most complete energy storage solutions for demanding European residential applications.
