Excellent Performance Energy Storage Battery for Communication Field

• Normal Voltage: 51.2V
• Rated Energy: 5.12kwh
• Max Charge Current: 100ah
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: OLU48100
• IP Rating: IP20
• Communication Port: Can/RS485
• Self Discharge: Less Than 3%
• Altitude: 0~ 4000m(Derating Over 2000m)
• Cycles: 6000 Cycles 80%Dod.@25ºC
• Expandable Capacity: 15p
• Battery Voltage Range: 43.2-57.6V
• Transport Package: Carton Box
• Specification: OL-51.2V 100AH
• Trademark: olu
• Origin: China
• HS Code: 8507600090
• Production Capacity: 50000
• Package Size: 56.00cm * 45.00cm * 33.00cm
• Package Gross Weight: 50.000kg

Product Description

 

Product Description

Intelligent BMS multiple protections
Excellent performance standards 6000 cycles lifespan, easy

Standard modular design , easy maintenance
Battery support for parallel connection, capacity up to 80kWh
Support APP remote monitoring, cloud platform intelligent management

 

 

technical data

 

Technical Specifications

Model

OL4850-A1

OL48100-A1

OL48200-A1

General

Nominal voltage

51.2V

Battery voltage range

43.2-57.6V

Nominal capacity

[email protected],25ºC

[email protected],25ºC

[email protected],25ºC

Rated energy

[email protected],25ºC

[email protected],25ºC

[email protected],25ºC

Standard Charge/Discharge current

10A@25ºC

20A@25ºC

40A@25ºC

Max. Charge/Discharge current

50Ah@25ºC

100Ah@25ºC

200Ah@25ºC

Communication

CAN/RS485

Expandable capability

15P

Self-discharge

≤ 3% /month

Protection

Over voltage & Under voltage/Over current/Short-circuit/Over temperature & Under temperature protection etc.

System parameter

IP rating

IP20

Cooling

Natural

Cycles

≥ 6000 cycles 80%DOD.@25ºC

Environment

Operating temperature range

Charging: 0~+60° C Discharging: -20~ +60ºC

Altitude

0~ 4000m(Derating over 2000m)

Certifications

 

Company Profile

Nanjing Oulu Electric Co., Ltd. (STOCK NUMBER:871415) was established in 1996 and began to manufacture small and medium sized wind turbine generator in early 2007.

With  a coverage of 35000m^2 manufacturing plant, Oulu has the capacity to produce wind solar power system of 100W, 200W, 300W, 400W, 500W, 600W, 1000W, 2000W, 3000W, 5000W, 10KW, 20KW, and 30KW.  After 25 years developing, our product series have been expanded in wind turbine generator,  charge controller, intergreated machine of wind and solar power system , servo motor and servo driver, which are widely used in residential, commercial and industrial applications.

Our products have been exported to Europe, America, the Middle East and Southeast Asia and many other countries and regions.  We enjoy a high reputation and very good feedback from customers.

High quality and customer service is our culture.  Oulu has passed ISO9001 international management system certificate and CE certified.   We also offer components for companies in the same field.

Our Advantages

 Our solar power system is widly sold to more than 100 countries around the world, such as the US, Mexico, Brazil, Argentina, the United Kingdom, France, Germany, Italy, Ukraine, Poland, Spain, Thailand, Vietnam, Japan, Oman, Kuwait, Syria, South Africa, Zambia, Nigeria,etc.

Oulu supply two years warranty for hybrid inverters.  We will be always online to support you before and after sales if you have any questions.

Packaging & Shipping

 

 

exhibition show picture

 

FAQ

1. Are you factory?
Yes, we are factory, and we produce solar inverter , storage battery  for more then 13 years in China.

2. How to select models?
Before purchasing, please contact us to confirm model No. and specifications to avoid any misunderstanding.

3. How do you ship the goods?
We normally ship goods by sea ,by express(DHL/UPS/FEDEX/EMS), and by air, also accept customer appointed.

4. Can I test sample?
Yes, sample charged can be offered for testing.

5. Can we be agent or distributor?
Yes, welcome and we will support you.

6. Can you do OEM or ODM service?
Yes, we have R&D department and accept OEM and ODM service.

7. How about warranty?
 18 MONTH warranty, technical support available, we always try our best to help customers to solve problems