sales@gsl-energy.com 
0086 13923720280
GSL ENERGY 51.2V 280Ah Rack Lifepo4 Battery 14.34KWH Batteries Energy Storage System
PRODUCT ADVANTAGE
⭐ Quick installation, standard of 19-inch embedded designed module is comfortable for fast installation and maintenance
⭐ Grade A cells with over 6500 times cycle life and offer 15 years extended warranty available to increase return of investment
⭐ Build in intelligent BMS having protection functions including over-discharge, over-charge, over-current and over-high or low temperature. The system can automatically manage charge and discharge state and balance current and voltage of each cell
⭐ Support max 16pcs parallel/stack power to 229.44kwh
⭐ Perfectly match over 16 brands hybrid inverters in the world
⭐ CTP tech to save battery size and reduce weight
| MODEL NO |
GSL51-280-5U |
|
| Battery Chemistry | LiFePO4 | |
|
Capacity (Ah) |
280 |
|
| Scalability | Max.16pcs in parallel (229.44kWh) | |
|
Nominal Voltage (V) |
51.2 | |
| Operating Voltage(V) | 46-56 | |
|
Energy (kWh) |
14.34 | |
|
Usable Energy (kWh) |
12.90 | |
|
Charge/Discharge Current (A) |
Recommend |
100 |
|
Max. |
150 | |
|
Peak(2mins,25℃) |
200 | |
| Other Parameter | ||
| Recommend Depth of Discharge | 90% | |
| Dimension (W/H/D,mm) | 482*800*221.5 | |
|
Weight Approximate (kg) |
120.50 | |
| Master LED Indicator | 4 LED (SOC:25%~100%) | |
|
2 LED (working, alarming, protecting) |
||
|
IP Rating of Enclosur |
IP20 | |
| Working Temperature | Charge:0℃～55℃ Discharge:-20℃～55℃ | |
|
Storage Temperature |
0℃～35℃ | |
| Humidity | 5%~95% | |
| Altitude | ≤2000m | |
| Cycle Life (25±2℃,0.5C/0.5C,80%EOL) | ≥6500 | |
| Installation |
19inch Rack-mounted |
|
| Communication Port | CAN2.0, RS485 | |
| Warranty Period [3] | 15 years | |
| Life Cycle Power During Warranty Period |
62.80MWh@80% EOL |
|
| Certification | UL1973, CB-IEC62619, CE-EMC, MSDS, UN38.3 | |
PROJECT CASES
We Have Furnished Many Clients With Solar System And Service Over 138+ Countries Since 2006
WHY CHOOSE US
⭐ Experience-- More than 16 years specialized in lithium battery, leaders of lithium lifepo4 battery.
⭐ Certification-- UL 9540, UL 1973, CE, MSDS, UN38.3, ISO and IEC from national center for quality supervision and Inspection of battery products approved.
⭐ Quality Assuranc-- A product life with a 10-15 year warranty.
⭐ Raw Material & Process-- All products are made with Grade A LiFePO4 cells from Top Five brands, and meet UL standards.
⭐ Response Speed-- Solution within 24H hours, delivery within 15 days for regular products, support customization.
⭐ Customer Service-- Sales team of professional engineers, 24H hours online service, solve customer problems.
Email: sales@gsl-energy.com
Service Tel: +86-755-84515360
Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, China0086 13923720280