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14.34kWh 51.2V Power Wall Lithium Battery

Battery Chemistry: LiFePO4

Capacity Options: 100Ah / 200Ah

Voltage: 51.2V (Operating Range: 46–56V)

Energy Storage: 5.12kWh / 10.24kWh

Usable Energy: 4.61kWh / 9.22kWh

Scalability: Up to 16 units in parallel (81.92–162kWh)

Life Cycles: ≥6500 cycles (80% DOD)

The Power Wall 14.34kWh Lithium Battery is designed for reliable home and commercial energy storage. Built with advanced LiFePO4 chemistry, it ensures long life, high safety and efficient performance. This wall-mounted system provides backup power during outages, supports solar charging and helps reduce dependence on the grid.

Parameter 100Ah Model 200Ah Model
Model No. GSL051100A-B-GBP2
Battery Chemistry LiFePO4
Nominal Voltage 51.2V
Operating Voltage 46–56V
Capacity (Ah) 100 200
Energy (kWh) 5.12 10.24
Usable Energy (kWh) 4.61 9.22
Charge/Discharge Current (A) Rec: 50 / Max: 100 / Peak: 120 Rec: 100 / Max: 150 / Peak: 200
Scalability Up to 16pcs (81.92kWh) Up to 16pcs (162kWh)
Depth of Discharge (DoD) 80%
Cycle Life (25℃, 0.5C, 80%EOL) ≥6500
Dimensions (W/H/D, mm) 436×650×160 550×800×160
Weight (kg) 45.0 84.5
LED Indicators 4 LED (SOC 25–100%), 2 LED (status/alarm/protect)
IP Rating IP50
Working Temp. Charge: 0℃–55℃ / Discharge: -20℃–55℃
Storage Temp. 0℃–35℃
Humidity 5%–95%
Altitude ≤2000m
Installation Wall-mounted
Communication Ports CAN2.0, RS485
Warranty 10 Years
Certifications CB-IEC62619, CE-EMC, MSDS, UN38.3

Why Choose This Power Wall Lithium Battery?

Reliable Backup Power

Seamless switchover during outages.

Scalable Solution

Expand up to 162kWh for large energy needs.

Compact Wall-Mounted Design

Saves space and ensures safety.

Long Lifespan

Over 6500 cycles with 80% DOD.

Solar-Compatible

Store excess solar energy for night use.

Certified & Safe

International certifications for peace of mind.

Common Questions About Power Wall Lithium Battery

Find the answers here or contact us to discuss your project.

It offers over 6500 cycles which translate to 10+ years of use.

Yes, it is fully solar-compatible for day-to-night energy storage.

With scalability up to 16 units, it can reach 162kWh.

Absolutely, with LiFePO4 chemistry and CE/CB certifications it’s safe and reliable.

Yes, it can support EV charging as part of a home energy system.

Yes, it automatically switches to backup mode to keep your home running.