LiFePO4 48V long cycle life lithium battery for solar energy storage system
|
48V 100Ah LiFePO4 battery |
|
| Nominal voltage | 48V |
| Nominal capacity | 100Ah |
| Energy | 5.12KWH |
| Operation voltage | 37.6-58.4Vdc |
| Max.charging voltage | 58.4 Vdc |
| Max.charging and discharging current | 100A |
| Max Power | 5120W |
| Dimensions(L×W×H)mm | 442*380*133mm |
| Weight | About 25.7Kg |
| Life time(25°C) | 10 years |
| Life cycle(80% DOD, 25°C) | 6000 times |
| Storage time / temperature | 5 months @ 25°C; 3 months @ 35°C; 1 month @ 45°C |
| Operation temperature | -20°C to 60°C @60+/-25% Relative Humidity |
| Storage temperature | 0°C to 45°C @60+/-25% Relative Humidity |
| Enclosure protection rating | IP65 |
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Model |
Model number |
Nominal voltage |
Nominal capacity |
Dimensions |
Weight |
|
3U- 48V100Ah |
3U48100-A |
48V |
100Ah |
442*380*133mm(17.4*14.96*5.24 in) |
≈25.7Kg(56.66 lb) |
|
4U- 48V100Ah |
4U48100-A |
51.2V |
100Ah |
442*450*178mm(17.4*17.72*7 in) |
≈40Kg( 88.18 lb) |
|
5.5U- 48V200Ah |
5.5U48200-A |
48V |
200Ah |
442*450*245mm(17.4*17.72*9.65 in) |
≈82Kg(188.78 lb) |
Details
Support parallel connection
Support max. 4 parallels
If without master control, it support max. 4 parallels for highest 20.48Kwh battery system.If with standard master controls,it can be paralleled and serialed with more batteries.
Details
Triple input
Has a variety of charging modes,let you easily enjoy green energy.
Low battery internal resistance,high discharge rate,stable discharge platform.
Different rate discharge curves
LF105 rate discharge curves
Battery performance curves
● Responsible for collecting, analysing and storaging the data of voltage, current, temperature, SOC and SOH data of each cluster battery.
● With PCS perform power requests.
● Implement data communication with BMS.
● Send data and respond to the commands of power grid dispatching .
● Control the contact state of power overload , the fire protection and the air conditioner.
● Analyze the surveillance video data.
● With two-way DC-DC step-up and step-down function, the battery circuit voltage, then the current are completely controllable.
● Adopt the intelligent equalization technology, can balance the discharge of each cell which in the battery pack simultaneously, the maximum equalization is 100mA.
● Can run normally if single module faulted, support a variety of sleep and wake up modes.
● Real-time online manage lithium battery packs, monitoring the single cell voltage, the single temperature, the pressure of battery pack, charge-discharge current, environment temperature and MOS temperature.
● With charge MOS control and discharge MOS control functions, and with protection of battery sampling line reverse to connect, leak to connect, short circuit, module over-temperature and internal fault.
● Provide high accurate SOC estimation, increasing the SOC accuracy of BMS from ±20% to ±5%.
● Two-way DC-DC conversion technology, improve the discharge efficiency of the system. The charge-discharge conversion efficiency of B48 energy storage control module is more than 97.5%.
● Support the protections of over voltage, over current, over charge, over discharge, over temperature, reverse connection, short circuit and other protection, more safety.
● Set the T-SENSOR enable function by the upper computer, it will turn off the battery output when continues to detect the battery move for more than 10s.
Applied to electric motorcycle,electric forklift,electric boat,golf cart,RV,audio equipment,solar street light,household energy storage,energy storage system etc.
A: We are original manufacturer.
A: No,because the battery cost is not cheap. The lead time for samples are about 25-45 days. The buyer pay for sample cost and freight.
A: Yes, the warranty is 12 months, some batteries are longer. If any quality problems on our side in this period, we can send new one as replacement.
A: Yes, it is avaliable.
A: All of our battery cells are Grade A, 100% new and real capacity.
A: We can provide CE, UL, MA, CQC, ISO90012008, China High tech Enterprise Certificate etc if your order quantity is big. If not, we can provide partial certifications.
A:Yes, different batteries have different MOQs. More quantity has better price, we will check the best price for you.
A: We adopt T/T, L/C, Paypal and so on.
