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Bluetooth Power Wall Solar Energy Systems – UL1973 (5kWh / 10kWh)

Model: GSL051100A-B-GBP2 / GSL051200A-B-GBP2

Battery Type: LiFePO4 (Lithium Iron Phosphate)

Capacity: 100Ah / 200Ah

Energy: 5.12kWh / 10.24kWh

Nominal Voltage: 51.2V

Cycle Life: ≥6500 cycles

The Bluetooth Power Wall Solar Energy System is a smart, reliable energy storage solution designed for homes and small businesses. Available in 5kWh and 10kWh models, this UL1973-certified LiFePO4 battery ensures long-lasting performance, high safety and seamless integration with solar systems.

It stores excess solar energy during the day and powers your appliances when the grid is down or during peak demand which reduces your electricity costs. With built-in Bluetooth monitoring and compatibility with most hybrid inverters, it provides intelligent, eco-friendly and dependable energy storage.

Specification 5kWh Model 10kWh Model
Battery ChemistryLiFePO4LiFePO4
Capacity (Ah)100Ah200Ah
Energy (kWh)5.1210.24
Usable Energy (kWh)4.619.22
Nominal Voltage (V)51.251.2
Operating Voltage (V)46–5646–56
Cycle Life≥6500 cycles≥6500 cycles
Recommended Depth of Discharge80%80%
Charge/Discharge Current (A)50A (Rec.), 100A (Max.), 120A (Peak)100A (Rec.), 150A (Max.), 200A (Peak)
ScalabilityUp to 16 units (81.92kWh)Up to 16 units (162kWh)
Dimensions (mm)480×615×160550×720×200
Weight (kg)62.5102.5
IP RatingIP20IP20
InstallationWall-mountedWall-mounted
Communication PortsCAN2.0, RS485CAN2.0, RS485
Temperature RangeCharge: 0℃–55℃ / Discharge: -20℃–55℃
Storage Temperature0℃–35℃
Humidity5%–95%
Altitude≤2000m
Warranty10 Years
CertificationsUL1973, UN38.3, MSDSUL1973, CE-EMC, UN38.3, MSDS

Why Choose The Bluetooth Power Wall?

Smart Energy Management

Store solar energy and use it during outages or peak demand.

Bluetooth Monitoring

Real-time performance and status tracking.

UL1973 Certified

Meets international safety and performance standards.

Safe & Reliable

LiFePO4 chemistry ensures stability, safety and long cycle life.

Expandable System

Scale up to 16 units for larger capacity needs.

Easy Wall-Mount Design

Compact, space-saving and easy installation.

Common Questions About Power Wall Battery

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

 It comes in 5kWh (100Ah) and 10kWh (200Ah) models.

Up to 16 units, giving a maximum of 81.92kWh (5kWh model) or 162kWh (10kWh model).

It has a lifespan of 6500+ cycles, which is around 10–15 years of use.

Yes, it works with most standard hybrid inverters.

Yes, it supports Bluetooth connectivity for easy monitoring.

UL1973, UN38.3, MSDS, and CE-EMC (for 10kWh model).