Deye GB-L Plus High Voltage Stackable ESS Battery
- Category: Small Scale C&I ESS
- Features
Product Description
Deye GB-L Plus High Voltage Stackable ESS Battery
The Deye GB-L High Voltage Stackable ESS is a modular LiFePO4 battery energy storage system designed for residential and small commercial applications. With 5.76 kWh per battery module, it supports system capacities from 17.28 kWh to 80.64 kWh, offering flexible storage for different energy demands.
Featuring cable-free stacking, intelligent BMS management, and IP66 protection, the GB-L Plus simplifies installation while providing reliable energy storage for solar self-consumption, backup power, and energy cost optimization. Its scalable architecture makes it an ideal solution for modern high-voltage solar energy storage systems.
Product Features
High-Voltage LiFePO4 Battery: Provides reliable energy storage with long cycle life.
Flexible Capacity Expansion: Supports 17.28–80.64 kWh configurations per cluster.
Cable-Free Stacking: Simplifies installation and reduces external wiring.
Intelligent BMS:Provides battery monitoring, protection, and cell-level balancing.
75A Continuous Current: Supports efficient charging and discharging.
IP66 Protection:Offers enhanced protection against dust and water ingress.
Smart Monitoring: Supports Bluetooth connectivity and Deye Cloud monitoring.
Advanced Safety Design: Includes aerosol fire protection and explosion venting.
Long Service Life: At least 6,000 cycles and a 10-year warranty.
Specifications
General Specifications
Specification | Details |
|---|---|
Product Model | Deye GB-L Plus |
Battery Chemistry | LiFePO4 (LFP) |
Module Nominal Voltage | 57.6 V |
Module Capacity | 100 Ah |
Module Energy | 5.76 kWh |
System Energy Range | 17.28–80.64 kWh |
Maximum Continuous Charge Current | 75 A |
Maximum Continuous Discharge Current | 75 A |
Peak Charge Current | 104 A (15 seconds) |
Peak Discharge Current | 135 A (2 minutes) |
Operating Voltage | Model-dependent |
Cooling Method | Natural Cooling |
Recommended Depth of Discharge | Confirm with latest model-specific datasheet |
Cycle Life | ≥6,000 cycles |
Warranty | 10 years |
System Configuration
Model | Modules in Series | Nominal Voltage | Nominal Energy |
|---|---|---|---|
GB-L17 Plus | 3 | 172.8 V | 17.28 kWh |
GB-L28 Plus | 5 | 288.0 V | 28.80 kWh |
GB-L40 Plus | 7 | 403.2 V | 40.32 kWh |
GB-L51 Plus | 9 | 518.4 V | 51.84 kWh |
GB-L69 Plus | 12 | 691.2 V | 69.12 kWh |
GB-L80 Plus | 14 | 806.4 V | 80.64 kWh |
Environmental & Protection Specifications
Specification | Details |
|---|---|
Charging Temperature | 0°C to 55°C |
Discharging Temperature | -20°C to 55°C |
Enclosure Protection | IP66 |
Communication Interfaces | CAN 2.0, RS485, Bluetooth |
Fire Protection | Aerosol fire suppression, explosion venting |
Battery Balancing | Pack-level and cell-level online self-balancing |
Monitoring Platform | Deye Cloud |
Installation | Stackable modular installation |
Maximum Parallel Expansion | Up to 16 modules in parallel, subject to system compatibility |
Applications | Residential, large residential, small commercial energy storage |
FAQ:
Q1: What is the capacity of the Deye GB-L Plus battery module?
Each GB-L Plus battery module has a nominal energy of 5.76 kWh, a nominal voltage of 57.6V, and a capacity of 100Ah.
Q2: What system capacities are available?
The GB-L Plus supports configurations ranging from 17.28 kWh to 80.64 kWh per cluster, depending on the selected model.
Q3: What battery chemistry does the GB-L Plus use?
It uses lithium iron phosphate (LiFePO4 or LFP) cells for reliable and durable energy storage.
Q4: Is the GB-L Plus suitable for solar energy storage?
Yes. It is designed for residential and small commercial applications, including solar self-consumption, backup power, and energy management.
Q5: What is the IP rating of the GB-L Plus?
The battery system features an IP66 enclosure rating, providing protection against dust and powerful water jets when correctly installed.
Q6: Can the battery capacity be expanded?
Yes. Its modular architecture supports flexible capacity configurations and parallel expansion, subject to system compatibility and installation requirements.
Q7: What monitoring options are available?
The system supports Bluetooth for local connectivity and Deye Cloud for remote monitoring and system management.
Q8: What is the warranty period?
The Deye GB-L Plus has a 10-year warranty, subject to the applicable warranty terms.
