Description
48V 315Ah 16kwh 8000 cycles LiFePo4 Battery
5 year warranty
These LF280K V3 cells are testing above 315ah when new. The cells are matched for capacity and IR (internal resistance) at our factory and at the wholesaler in China who specialises in Solar Grade cell supply.
A- GRADE Alibaba Cells (this just means the same cells as in 99% of Alibaba companies batteries) They call them A Grade or A- Grade, and usually sneak the A- in somewhere along the sales process.
Almost all the companies on Alibaba do this because the A- (B) grade cells are about 30-40% cheaper. So if they can make $20-30USD x 16 or whatever number you are buying, they will do it.
This goes for all the famous companies featured on Youtuber’s channels. The Youtuber’s get sent the best cells, and you get nearly always get lesser grade cells.
Featuring the latest and greatest inverter support BMS from JBD or JK BMS, you can rest assured you have the best battery on the market today, especially if you have Victron or Growatt Inverters. The 2 most popular off grid solutions in Australia. In most cases you can use the Pylontech protocol with your existing inverter.
BMS 48V 200A with 2A active Balancer to ensure long life and high current balancing of your cells
Compatible with Victron & Growatt Inverters
| LiFePO4 Lithium Battery Pack Spec | |
| Model No | 16Kwh when new |
| Nominal Parameters | |
| Voltage | 51.2V |
| Capacity | 315Ah from 280AH v3 CELLS |
| Energy | 16Kwh |
| Dimensions (L*W*H) | |
| Weight | 110kg |
| Basic Parameters | |
| Potential Lifespan (25℃) | 10+ Years of daily use at recommended 0.2C or less ≈25°C |
| Life cycles (80% DOD,25℃) | 8000 times (Theoretical ) |
| Storage time/ temperature | 5 months @25℃; 3 months @35℃; 1 months @45℃; |
| Operation temperature | -20℃ to 60℃ @60+/-25% Relative Humidity |
| Storage temperature | 0℃ to 45℃ @60+/-25% Relative Humidity |
| Lithium Battery Standard | IEC62619 and UL1642 |
| Enclosure protection rating | IP21 |
| Electrical Parameters | |
| Operation voltage | 48-58.4Vdc |
| Max.charging voltage | 58.4Vdc |
| Max.charging and discharging current | 200A (300A for 15 Seconds) |
| Max Continuous power | 10,000 Watts Continuous – BMS Limited 15,000W for 15seconds – BMS Configurable |
Special Note # With the A- Grade cells we have no choice but to advertise them as tested capacity. There is no other way to speak of the quality of the cells without mentioning the actual tested capacity.
Capacity is only one, of the ways we can understand, the quality of a cell, there are other tests which we cannot perform, that are completed at the factory in the following weeks after production which gives the manufacturer more data, such as voltage recovery, and capacity loss, and IR, which give a bettery understanding of each cell.
The warranty will revert to the datasheet for this model. LF280K v3.
