latest ess battery free sample for industry

Company Advantages
1. The design of ess battery focuses on battery bank in telecom tower .
2. This product can effectively resist stains such as liquids, and oils. Its surface has been sealed with an agent that can effectively daily stains.
3. This product has electromagnetic compatibility. The electromagnetic interference it generates does not exceed the level that allows radio and telecommunication equipment and other equipment to operate as intended.
4. The product provides substantial benefits to people. It encourages people to actively partake in conserve energy and helps reduce waste and unnecessary replacements of appliances.
5. This product does not go to waste once it has become old. Rather, it is recycled. The metals, wood, and fibers can be used as a fuel source or they can be recycled and used in other appliances.

BASICPARAMETERS	GSL4850-2U	GSL48100-5U	GSL48200-5U
Nominal Voltage(V)	48	48	48
Nominal Capacity(Wh)	2400	4800	9600
Dimension (mm)	442*480*88	442*480*220	442*650*220
Weight (Kg)	23	48	87
Discharge Voltage (V)	45~54	45~54	45~54
Charge Voltage (V)	52.5~54	52.5~54	52.5~54
Max Discharge Current (A)	50	100	125
Max Charge Current (A)	50	100	125
Communication	RS232,RS485,CAN	RS232,RS485,CAN	RS232,RS485,CAN
Charging Temperature	0℃~50℃	0℃~50℃	0℃~50℃
Discharging Temperature	-10℃~50℃	-10℃~50℃	-10℃~50℃
Shelf Temperature	-20℃~60℃	-20℃~60℃	-20℃~60℃
Certification	IEC / CE / UN38.3	IEC / CE / UN38.3	IEC / CE / UN38.3
Design life	10+Years（25℃/77℉）	10+Years（25℃/77℉）	10+Years（25℃/77℉）
Cycle Life	>4500 ( 90% DoD)	>4500 ( 90% DoD)	>4500 ( 90% DoD)

Product Performance

  Vertical industry integration ensures more than 6000 cycles with 90% DoD.
  Compact and fashionable design fits in your sweet home environment.
  Deliver up to 5KW with single module (2.4KWh).
  Modular design gives the end customers the power of choice of capacity.
  Compatible with most of the available Hybrid inverters.
  Simple buckle fixing minimize the installation time and cost.
  Safety Cert.TüV CE UN38.3 IEC.

You can optionally add mounting brackets GSL4850-2U to this product for a stable base, and to allow easy-stacking of multiple up to 10pcs at max.

Energy Storage
--Solar-Wind Power System / City Grid (On/Off) / Community and Family
Back-up System and UPS
--Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment 
Other Applications
--Security and Electronics / Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light 
--RV Motorhome /Golf Carts Battery / Boat Marine Yachts / Electric Skateboard
--LED Backup / Engine Starting Battery,etc.

◆ Experience--More than 12 years Specialized in lithium battery, Leaders of Lithium Lifepo4 Battery. 
◆ Certification--CE,UL,MSDS,Test Report from National Center For Quality Supervision and Inspection of Battery Products approved.
◆ Quality Control-- 37 production process,7 steps quality check to promise stable quality and high reliability for you.
◆ Best Material-- Insist on choosing top quality cell, material and accessories,lithium battery last longer time.
◆ Fresh battery-- All battery is fresh Production.

Company Features
1. GSL GROUP Limited is known for producing top-quality crafts ess battery .
2. All GSL ENERGY products meet the requirements of international standards.
3. We are a firm believer in friendly business relations; we consider that all our stakeholders have a part to play in making us a more successful company. To achieve our sustainablity goal, we try to reduce our demand for energy by adopting energy-saving technology, improving our total energy efficiency.