Long Warranty Stacked Model51.2V 15kwh Lithium LiFePO4 Solar Battery for Energy Storage System Use

• Type: Li-ion Battery
• Cathode Material: LFP
• Rechargeable: Yes
• 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.
• Size: Medium
• Nominal Voltage: 48VDC
• Nominal Current: 300A
• Max.Recommended Dod: 90%
• Communication Interface: Can/RS485
• Battery Protection: Overcurrent/Overvoltage/Short-Circuit/ Undervoltag
• Parallel Capability: Max. 4 Sets
• Cycles: 5000 Cycles 80%Dod.@25°c
• Life Span: > 15 Years
• Operating Condition: Indoor or Outdoor
• IP Rating: IP20
• Transport Package: 510*510*238mm
• Specification: 15.04kWh
• Trademark: OULU
• Origin: Nanjing, China
• HS Code: 8507600090
• Production Capacity: 50000PCS/Year
• Package Size: 75.00cm * 31.00cm * 86.00cm
• Package Gross Weight: 156.000kg

Product Description

Features

> Digital monitoring system App
> High inverter compatibility
> Reliable LFP cells
> CANbus standard connection
> Natural cooling system
 

Product Parameters

 
Testing conditions based on temperature 25ºC at the beginning of life.
*Total Energy/Usable Energy measured under specific conditions from OLU 0.2C CC-CV.

Certifications

 

We get CE certificate, UN38.3 Test report, and safety transport approval.

Company Profile

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

With a coverage of 35000m² 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 of development, our product series have been expanded into wind turbine generator, charge controller, integrated 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.

Oulu focuses on top quality control and one-stop customer service. Oulu has passed ISO9001 international management system certificate and CE certification. We also offer components for companies in the same field.

 

Packaging & Shipping

Exhibition

 

 

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 MONTHS warranty, technical support available, we always try our best to help customers to solve problems