Basic Information
Nominal Capacity
280ah/300ah/320ah
Certification
CE, UL, Un38.3, MSDS
Installation
Floor Mounted
Application
Solar, Wind, UPS, Telecom
Specification
850*530*250mm
✔High-quality 51.2V LiFePO4 floor-stand, safety, deep cycle and long lifespan, Supports parallel use of ≤15 batteries.
✔Easy Installation - The battery is extremely easy to install and can connect to any existing inverter.
✔Remote Monitoring - Monitor your battery via smartphone app for real-time performance updates.
✔Environmentally Friendly - Produces no harmful emissions.
✔Long Cycle Life - 6000 cycles with an impressive 10 years warranty.
✔Smart Protection - Built-in BMS for over-voltage, over-load, and over-temperature protection.
Product Description
Smart BMS System
Automatically Match Different Inverter Protocols: Able to match 25 different inverter brands including Deye, PYLONTECH, Growatt, and SRNE.
Grade A LiFePO4 Cells: High safety standards, no fire and no explode.
Smart Cell Balancing: Equalize battery cells voltage during charging or standby to improve cycle life.
Specification
| Model | LWN-512280 | LWN-512300 | LWN-512320 |
| Standard Voltage | 51.2VDC |
| Norminal Capacity | 280Ah | 300Ah | 320Ah |
| Rated Energy | 14.336kWh | 15.36kWh | 16.384kWh |
| Communication | CAN / RS485 / RS232 / WIFI / Bluetooth |
| Cycle Life | ≥6000 @ 25℃, 80% DOD |
| Installation | Floor Standing |
| Product Dimension | 850* 530*250mm |
Project Case
Company Profile
Specialized in Lifepo4 lithium battery packs for solar energy storage systems. Our factory operates under international quality management systems, ensuring short delivery cycles through modularization and standardization.
★ Established in 2016
★ 6 Production Lines
★ 8,000+ Clients Served
★ OEM/ODM Available
Exhibition
Packaging & Shipping
Frequently Asked Questions
Are these LiFePO4 batteries brand new and top quality?
Yes, all batteries are top quality with intact QR codes, brand new from the original factory.
What is the cycle life of the 15kWh energy storage battery?
The battery offers a long lifespan of over 6000 cycles at 80% DOD (25℃).
Is the BMS system compatible with my existing solar inverter?
Our smart BMS automatically matches over 25 different inverter brands, including Deye, Growatt, Pylontech, and SRNE.
How are the battery cells packaged for shipping?
Cells are secured in thick PE foam or bags and placed in 5-layer strong cartons or wooden cases for maximum protection.
Do the batteries come with necessary installation accessories?
Yes, the price includes busbars and bolts. One set of busbars and bolts is provided for each battery unit.
What is the typical delivery time for an order?
Small orders are typically delivered within 1-15 working days, while mass orders are confirmed based on quantity.
June Power
