Deye
Deye GB-L-Pro-Pack4.1 Modular Battery LiFePO4 4.09 kWh for HV System
Deye GB-L-Pro-Pack4.1 Modular Battery LiFePO4 4.09 kWh for HV System
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€1,168.75
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€1,168.75
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Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
Delivery in 10-20 daysBatteryDeye
Deye GB-L-Pro-Pack4.1 Modular Battery LiFePO4 4.09 kWh for HV System
The Deye GB-L-Pro-Pack4.1 battery module is the expansion block of the GB-L Pro high-voltage residential storage system: 4.09 kWh of LiFePO4 cells, 40 Ah at 102.4 V nominal, in a stackable 39 kg enclosure rated IP65.
It sits on top of the GB-LBS-Pro base module, 2 to 6 modules per tower, covering the 8 to 24 kWh configurations of the range (GB-L8 Pro up to GB-L24 Pro) with cluster voltages from 204.8 to 614.4 V. The LFP cells are rated for more than 6,000 cycles at 90% DoD and carry a 10-year warranty. The system, designed for Deye single-phase and three-phase high-voltage hybrid inverters, includes an explosion relief vent and a fire protection device.
Key features
4.09 kWh at 102.4 V40 Ah LiFePO4 cells in series for 102.4 V nominal: high voltage already at module level, with lower wiring losses.
Expandable from 8 to 24 kWh2 to 6 modules on the same GB-LBS-Pro, with cluster voltage from 204.8 to 614.4 V.
Over 6,000 cycles, 10 yearsMore than 6,000 cycles at 0.5C with 90% DoD and 70% EOL, covered by a 10-year warranty.
IP65 and active safetyIP65 enclosure, explosion relief vent and fire protection device built into the GB-L Pro system.
Technical specifications
| Feature | Value |
|---|---|
| Product code | GB-L-Pro-Pack4.1-2 |
| Cell chemistry | LiFePO4 |
| Rated energy | 4.09 kWh |
| Nominal voltage | 102.4 V |
| Capacity | 40 Ah |
| Recommended charge/discharge current | 20 A |
| Rated charge/discharge current | 40 A |
| Peak discharge current | 50 A for 2 minutes at 25 °C |
| Depth of discharge (DoD) | 90% recommended |
| Cycle life | ≥ 6,000 (25 °C ±2, 0.5C/0.5C, 70% EOL) |
| Modules in series per system | 2 to 6 (8-24 kWh) on the GB-LBS-Pro base module |
| System voltage | 204.8-614.4 V |
| Communication | CAN 2.0, RS485 |
| Ingress protection | IP65 |
| Operating temperature | -20 to +55 °C in charge and discharge |
| Dimensions (W × D × H) | 540 × 385 × 220 mm |
| Weight | 39 kg |
| Certifications | CE, IEC 62619, VDE 2510-50, UN38.3 |
| Warranty | 10 years (70% EOL) |
Documentation
PDFBrochure Deye GB-L Pro (EU)Official manufacturer documentPDFManuale di installazione e uso GB-L Pro (EU)Official manufacturer documentPDFGuida all'espansione GB-L ProOfficial manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.