Deye GB-SL / GB-SL Pro
Residential HV Battery | GB-SL | High Voltage
The Deye GB-SL / GB-SL Pro is a high-voltage residential battery from Deye, built for reliable home solar energy storage. It uses safe LiFePO4 battery chemistry, an intelligent BMS, and supports modular expansion so you can scale capacity as your energy needs grow.
Why Choose the Deye GB-SL?
- Safe LiFePO4 Chemistry – Long cycle life and high thermal stability
- Smart BMS Protection – Active monitoring and multi-level safety protection
- Modular & Scalable – Expand capacity by connecting multiple units in parallel
- Easy Monitoring – Real-time status via app, CAN, RS485 or Bluetooth (model dependent)
- Backup Ready – Designed for seamless integration with Deye hybrid inverters
Key Features
- HomeESS BatteryResidential ESSHigh Voltage Series (HV)GB-SL / GB-SL Pro
- Battery Module Capacity 40 Ah
- System Operating Voltage 179.2 V~691.2 V
- Battery Module Energy 4kWh
- Warranty Period 10 years
- High Voltage Series (HV)
Technical Specifications
| Specification | Value |
|---|---|
| Model | GB-SL / GB-SL Pro |
| Battery Chemistry | LiFePO4 |
| Battery Module Capacity | 40 Ah |
| IP Rating of Enclosure | IP65 |
| Warranty Period | 10 years |
| Communication Port | CAN2.0 / RS485 |
| Thermal Management | Natural Cooling |
| System Operating Voltage | 179.2 V~691.2 V |
| Battery Module Energy | 4kWh |
Looking for a dependable Deye GB-SL battery for your solar installation? The Deye GB-SL / GB-SL Pro delivers proven performance, flexible expansion, and full compatibility with Deye hybrid inverters. Contact us for pricing, datasheets, and installation support.
| Brand | Deye |
|---|---|
| Product Type | Residential HV Battery |
| Battery Voltage | High Voltage |
