Deye GB-A
Modular high voltage LiFePO₄ battery system with 2kWh modules for Japanese market.
Technical Specifications
| Parameter | DEYE-GB-A |
|---|---|
| Additional Specifications | |
| Usable Energy | 3.6 kWh |
| System Energy | 4 kWh |
| Battery Module Nominal Voltage (V)* | 51.2 |
| Charge Current (A) Discharge Current (A) - Max | 37 |
| Discharge Current (A) Max | 37 |
| Battery Chemistry | LiFePO₄ |
| Voltage Support | 101V/202V |
| Battery Data | |
| Battery Energy Capacity | 2. kWh |
| Battery Type / Chemistry | LiFePO4 |
| Recommended Charge/Discharge Current | 20 |
| Max AC Charge Current | 28 |
| Recommended DoD | 90% |
| Max Charge Power | 10 kW |
| Module Capacity | 39.1 Ah |
| Module Energy | 2 kWh |
| Max Charge Current | 28 A |
| Communication | |
| Communication Interface | CAN2.0/ RS485 |
| Electrical / AC Output Data | |
| System Nominal Voltage | 153.6 V |
| Operating Voltage Range | 358.4~460.8 Vdc |
| Module Nominal Voltage | 51.2 V |
| Mechanical Data | |
| Design / Form Factor | Floor l mount |
| Protection Features | |
| IP Rating | IP65 |
| General Data | |
| Available Models / Configurations | 5kW, 6kW, 8kW |
| Operating Conditions | |
| Max Altitude | 2000m |
| Operating Temperature | Charge/Discharge: -20~55 °C |
| Relative Humidity | 5 ~ 95 |
| Storage Temperature Range | 0~35 °C |
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Configurations & shipping weights
| Configuration | Weight | Dimensions (W × D × H) |
|---|---|---|
| GB-A-PACK4 — 4 kWh | 62 kg | 700 × 200 × 695 mm |
| GB-A-PACK6 — 10 kWh | 121 kg | 700 × 200 × 1135 mm |
| GB-A-PACK6*2 — 16 kWh | 180 kg | 700 × 200 × 1575 mm |
This listing covers several shippable configurations. Each row is the manufacturer’s stated figure for that build; the page weight above is the smallest one, which is what a single unit ships at.
Availability & grid compliance in Yemen
| Market | Yemen |
| Grid authority / regulator | Public Electricity Corporation (PEC), Ministry of Electricity and Energy |
| Quotation currency | YER |
| Support hours timezone | Asia/Aden |
| Delivery & installation coverage | Sana'a, Aden, Taiz, Al Hudaydah, Mukalla |
Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Yemen that is Public Electricity Corporation (PEC), Ministry of Electricity and Energy. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- LiFePO₄ Chemistry: Safe, long-lasting storage
- Dual Operation: Standalone & grid-connected
- Reverse Protection: Ensures grid safety
- 28A Charging: Fast battery charging
- Multiple Models: 5kW, 6kW, 8kW options
- JET Certified: Japan market approved
Frequently Asked Questions
Is the DEYE GB-A suitable for hot climates like the Gulf?
Yes. The GB-A uses LiFePO4 chemistry with a BMS and thermal management designed to operate safely in the high ambient temperatures common across the Middle East and Africa.
What is the module capacity?
Each GB-A module provides 2kWh of energy storage with 39.1Ah capacity at 51.2V nominal voltage. Multiple modules can be combined for larger systems.
Is this certified for Japan?
Yes! The GB-A has JET certification, making it compliant with Japanese electrical safety standards and regulations.