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| Code: | 230-087 |
| Model: | GB-L-PRO-PACK-4.1-2 |
| Brand: | Deye |
Description
The Deye GB-L-PRO-PACK-4.1-2 is a modular, high-voltage all-in-one energy storage battery system designed for residential and light commercial solar installations. Featuring a stackable, wireless connection design, this bundle combines a master control unit (High Voltage Box/BMS) with high-efficiency Lithium Iron Phosphate ($\text{LiFePO}_4$) battery modules to deliver a total usable capacity of 8.18 kWh (2x 4.09 kWh modules). Built with cobalt-free LFP chemistry, integrated thermal monitoring, and a sleek IP65 outdoor-rated enclosure, it ensures high energy density, maximum safety, and easy plug-and-play installation.
Key Features & Benefits
Safe $\text{LiFePO}_4$ Chemistry: Cobalt-free Lithium Iron Phosphate chemistry provides high cycle life, thermal stability, and maximum operational safety.
Modular Stackable Design: Quick wireless stack-and-lock assembly eliminates complex external inter-module cabling during installation.
High-Voltage Efficiency: Delivers superior system round-trip efficiency and faster charge/discharge rates paired with Deye HV hybrid inverters.
Intelligent BMS Protection: Integrated High Voltage Control Box continuously monitors cell voltage, current, and temperature for comprehensive system protection.
Flexible Capacity Expansion: Supports stackable expansion up to 6 battery modules per tower (up to 24.57 kWh) and parallel expansion of multiple towers.
IP65 Outdoor Enclosure: Rugged, floor-mounted IP65 design allows for reliable indoor or outdoor installation.
Technical Specifications
| Parameter | Specification |
| System Configuration | 1x PDU Control Box (GB-L PDU) + 2x Battery Modules (GB-L 4.09kWh) |
| Nominal Energy Capacity | 8.18 kWh (Usable: ~7.36 kWh @ 90% DoD) |
| Nominal Voltage | ~204.8 V |
| Operating Voltage Range | 180 V – 233.6 V |
| Battery Cell Chemistry | Lithium Iron Phosphate ($\text{LiFePO}_4$) |
| Nominal Charge/Discharge Current | 20 A / Peak: 40 A |
| Depth of Discharge (DoD) | 90% |
| IP Protection Rating | IP65 |
| Operating Temperature Range | Charge: 0°C to 55°C / Discharge: -20°C to 55°C |
| Dimensions (W x H x D) | ~543 × 1020 × 385 mm |
| System Weight | ~115 kg |
| Communication Protocols | CAN / RS485 |
| P |
Weight
39 kg |
| Internal article group |
Internal article group
deye_batt_HV |
