Deye Solar Batteries 2 kWh GB-A

Q: How slim is the GB-A really?

The housing measures 700 x 1575 x 200 mm, so it stands only 200 mm off the wall while weighing 62 to 180 kg depending on module count.

Q: What sizes can I build with GB-A modules?

Each module carries 2 kWh; stacks of two to eight span 4 to 16 kWh, with GB-A-PACK4 and GB-A-PACK6 as the named module builds and 16 kWh as the ceiling.

Q: Can the GB-A charge in freezing weather?

Yes; both charge and discharge are rated from -20 to 55 degrees C, so winter operation needs no special preparation.

Q: How much power can a GB-A system deliver?

Discharge power is 3.3, 8.2 or 10 kW by configuration, with charge power of 2.5, 6.25 or 10 kW to match.

Q: Which inverter class does the GB-A require?

A high-voltage one: the system is nominally 409.6 V and operates between 358.4 and 460.8 V, communicating over CAN2.0 or RS485.

A slim 409.6 V home battery just 200 mm deep, built from 2 kWh modules for 4 to 16 kWh, IP65-sealed and able to charge at -20 degrees C.

Models Covered: DEYE-GB-A

Manufacturer: Ningbo Deye Inverter Technology Co., Ltd

Application: Tuck a whole evening of backup into a strip of wall-side floor space just 200 mm deep. The Deye GB-A composes its 409.6 V system from 2 kWh, 39.1 Ah modules, two to eight of them stacking into 4 to 16 kWh, with the two-module baseline yielding 3.6 kWh usable at the recommended 90% depth of discharge. Depending on configuration, charge power steps through 2.5, 6.25 and 10 kW while discharge delivers 3.3, 8.2 or 10 kW, enough to carry a household through its evening peak. The IP65 housing stands on the floor indoors or out, and unlike most packs it charges as well as discharges across the full -20 to 55 degrees C span, no heater caveat attached. LiFePO4 cells rated over 6,000 cycles hold 70% capacity at end of life, CAN2.0 and RS485 link it to the inverter, humidity tolerance stretches from 5 to 95%, and the warranty runs a decade. We are an authorised Deye distributor and supply the GB-A from our own stock, with technical support before and after the sale.

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Models and prices

Deye 4–16 kWh 409.6 V Lithium Solar Battery GB-ADeye battery GB-A price in the UAE: AED 1,400.

Technical Specifications

Technical Specifications
Parameter	DEYE-GB-A
Battery Data
Energy	2 kWh
Usable Energy	3.6 kWh
Module Energy	2 kWh
System Energy	4-16 kWh
Max. Capacity	16 kWh
Nominal Voltage	51.2 V
Module Nominal Voltage	51.2 V
System Nominal Voltage	409.6 V
Operating Voltage	358.4-460.8 V
Rated Capacity	39.1 Ah
Module Capacity	39.1 Ah
Cell Chemistry	LiFePO4
Cycle Life	>6000
End-of-Life Capacity	70%
Recommended Depth of Discharge	90%
Max. Charge Current	28 A
Max. Discharge Current	37 A
Max. Charge/Discharge Current	37 A
Recommended Charge/Discharge Current	28 A
Modules in Series	2-8
Min. Battery Module Quantity	2
Battery Module Models	GB-A-PACK4, GB-A-PACK6
Warranty (Years)	10
Mechanical & Interface
Communication Ports	CAN2.0, RS485
Dimensions	700 x 1575 x 200 mm
Additional Notes	Charge power 2.5/6.25/10 kW and discharge power 3.3/8.2/10 kW per config
Status Indicator	Yellow: Battery High Voltage Power On; Red: Battery System Alarm
Weight	62-180 kg
Environment & Protection
Altitude	<2000 m
Charge Temperature	-20 to 55 °C
Discharge Temperature	-20 to 55 °C
Operating Humidity	5-95%
Installation Location	Floor-Mounted
Enclosure IP Rating	IP65
Storage Temperature	0-35 °C
Working Temperature	Charge/Discharge: -20 to 55 °C

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

Market	UAE
Grid authority / regulator	DEWA, ADDC, SEWA
Quotation currency	AED
Support hours timezone	Asia/Dubai
Main cities	Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

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 the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

Authorised Deye distributor for the UAE — certificate No. GFKFLFI1.

Key Features & Technical Highlights

Grows 2 kWh at a time: Two to eight 2 kWh, 39.1 Ah modules build systems of 4 to 16 kWh at 409.6 V nominal.
Up to 10 kW both ways: Charge power of 2.5, 6.25 or 10 kW and discharge of 3.3, 8.2 or 10 kW depending on configuration.
Charges in freezing cold: Charges and discharges across -20 to 55 degrees C with no heating precondition.
A 200 mm slim IP65 shell: The 700 x 1575 x 200 mm floor-standing housing is sealed to IP65 for dusty or damp spots.
Speaks to hybrid inverters: CAN2.0 and RS485 ports pair the pack with high-voltage hybrid inverters.
Ten-year peace of mind: More than 6,000 LiFePO4 cycles to 70% capacity, wrapped in a 10-year warranty.

Frequently Asked Questions

How slim is the GB-A really?

The housing measures 700 x 1575 x 200 mm, so it stands only 200 mm off the wall while weighing 62 to 180 kg depending on module count.

What sizes can I build with GB-A modules?

Each module carries 2 kWh; stacks of two to eight span 4 to 16 kWh, with GB-A-PACK4 and GB-A-PACK6 as the named module builds and 16 kWh as the ceiling.

Can the GB-A charge in freezing weather?

Yes; both charge and discharge are rated from -20 to 55 degrees C, so winter operation needs no special preparation.

How much power can a GB-A system deliver?

Discharge power is 3.3, 8.2 or 10 kW by configuration, with charge power of 2.5, 6.25 or 10 kW to match.

Which inverter class does the GB-A require?

A high-voltage one: the system is nominally 409.6 V and operates between 358.4 and 460.8 V, communicating over CAN2.0 or RS485.