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Basic Info.
Model NO.
GBP48-280L
Nominal Capacity
15kwh
Cycle Life
5000+
BMS
Built-in
Display
LCD Indicator
OEM/ODM
Accepatable
Product Model
GBP48-280L
Product Weight
176 Kg
Transport Package
Dangerous Goods Box
Specification
940*750*457 mm
Trademark
GSO
Origin
Jiangsu Yangzhou
Production Capacity
100000 Pieces/Years
Packaging & Delivery
Package Size
940.00cm * 750.00cm * 457.00cm
Package Gross Weight
176.000kg
Product Description
48V 280AH Home Storage Battery
The product utilizes Top grade A cell, designed to last over 10 years;
Easy maintenance and operation; Functions:1.Over-temperature alarm protection
2.Over-charge and over-discharge protection
3.Short-circuit protection
4.Seamless connection with UPS, photovoltaic power generation and other mainequipment
Wide Compatibility
GSO is proud to announce that our modules can Cooperate with most inverters on the market.
More brands are coming soon...


Model | GBP48-280L | GBP51.2-280L |
Nominal Voltage (V) | 48V | 51.2V |
Battery Capacity (AH) | 280AH | 280AH |
Output Power Range | 15 kWH | 15 kWH |
Communication Port | CAN, RS485,Can be customizable | CAN, RS485,Can be customizable |
Protection Class | IP20 | IP20 |
Operating voltage range | 37-55(V) | 37~55 (V) |
Applicable temperature | -30ºC~60ºC(Recommended 10ºC~35ºC) | -30ºC~60ºC(Recommended 10ºC~35ºC) |
Allowable humidity range | 0~85% RH | 0~85% RH |
Storage temperature | -20ºC~65ºC(Recommended10ºC~35ºC) | -20ºC~65ºC(Recommended10ºC~35ºC) |
Cooling method | natural air cooling | natural air cooling |

Battery Function
1.One-key switch machine, front wiring.
2.At a glance, you can see the state of the battery
3.Communication interface with two RS485 and one CAN,can be