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Best safety – LFP battery is the safest energy storage battery on the market.
Compact design – High energy density, saving 4 times the space compared to lead-acid batteries of the same performance.
Stronger storage capacity – The battery’s self-discharge rate is as low as 3% per month, minimizing energy waste.
A compact 5kwh server rack battery designed with 16 grade-A LiFePO4 battery cells. With a fully intelligent BMS module to control the depth of discharge, the battery cycle is extended to the maximum, and can be used for 10~15 years.
Each LiFePO4 server rack battery undergoes aging and safety tests before leaving the factory. It is a high-quality backup energy battery product that can fully utilize the performance of lithium iron phosphate cells.
| ITEM | GENERAL PARAMETER | REMARK |
|---|---|---|
| Combination method | 15S1P | 48V 100Ah |
| Rated Capacity |
Typical 100Ah Minimum 98Ah |
Standard discharge after Standard charge (package) |
| Voltage Range | 40.5~54.75V | |
| Voltage at end of Discharge | 40.5V | Discharge Cut-off Voltage |
| Charging Voltage | 54.75V | |
| Internal Impedance | ≤20mΩ | Internal resistance measured at AC 1KHZ after 50% charge |
| Standard charge | Constant Current 0.2C Constant | Charge time (Approx): 6.5h |
| Standard discharge | Constant current: 0.2C end voltage | |
| Maximum Continuous Charge Current | 100A | T>10℃ |
| Maximum Continuous Discharge Current | 100A | T>10℃ |
| Operation Temperature Range |
Charge: 0~50℃ Discharge: -20~55℃ |
60±25%R.H. Bare Cell |
| Storage Temperature Range |
Less than 12 months: -10~35℃ Less than 3 months: -10~45℃ Less than 7 days: -20~55℃ |
60±25%R.H. at the shipment state |
| Dimensions | L460*W483*H178mm | |
| Weight (Approx) | 43.2kg |
| No. | Item | General Parameter | Remark | |
|---|---|---|---|---|
| 1 | Combination method | 15S1P | 48V 100Ah | |
| 2 | Rated Capacity | Typical | 100Ah | Standard discharge after Standard charge (package) |
| Minimum | 98Ah | |||
| 3 | Voltage Range | 40.5~54.75V | ||
| 4 | Voltage at end of Discharge | 40.5V | Discharge Cut-off Voltage | |
| 5 | Charging Voltage | 54.75V | ||
| 6 | Internal Impedance | ≤20mΩ | Internal resistance measured at AC 1KHZ after 50% charge | |
| 7 | Standard charge | Constant Current 0.2C Constant | Charge time (Approx): 6.5h | |
| 8 | Standard discharge | Constant current: 0.2C end voltage | ||
| 9 | Maximum Continuous Charge Current | 100A | T≥10ºC | |
| 10 | Maximum Continuous Discharge Current | 100A | T≥10ºC | |
| 11 | Operation Temperature Range | Charge: 0~50℃ | 60± 25%R.H. Bare Cell | |
| Discharge: -20~55℃ | ||||
| 12 | Storage Temperature Range | Less than 12 months: -10~35℃ | 60± 25%R.H. at the shipment state | |
| Less than 3 months: -10~45℃ | ||||
| Less than 7 days: -20~55℃ | ||||
| 13 | Dimensions | L480*W483*H133mm | ||
| 14 | Weight (Approx) | 43.2kg | ||
All LFP server rack batteries are pre-set before delivery. When customers receive the goods, they only need to simply install and connect the cables to easily obtain powerful energy storage. PKNERGY also provides stacking services when higher capacity is required. Just specify the number of batteries required and we can install them in the server rack before delivery.
The BMS used in this LiFePO4 Server rack battery has completed protocol matching with most solar inverters on the market. There is no need to worry about incompatibility issues caused by adding batteries to the original solar system. The display screen equipped on the battery can intuitively view key data such as battery Soh, Soc, and change them through buttons or Bluetooth, allowing users to control the battery more freely.
PKNERGY provides a 10-Year Warranty Service for all LiFePO4 Server rack batteries. At the same time, we provide our customers with permanent free assistance support. If you encounter any problems when using our batteries, you can contact the PKNERGY official website through any channel to obtain one-to-one online or offline services..
How should LiFePO4 batteries be stored?
It is recommended to place them in a dry, cool place, which can extend the battery life. For more details, please check out the tips on how to extend the cyclelife of LiFePO4 batteries.
Do LiFePO4 batteries release gas when charging?
No gas is released, LiFePO4 batteries do not contain any toxic substances, safe and reliable. It is an environmentally friendly battery recognized by governments in regions such as the European Union.
What is the delivery period of LiFePO4 Server Rack Battery?
Usually 45~60 days, depending on the distance.
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While focusing on research and development, we also pay attention to quality. ISO9001 certification in 1999, ISO14001 certification in 2004, OHSAS18001 and ISO45001 in 2016, IATF16949 certification in the same year; “National Integrated Management System” in 2018; ISO13485 certification in 2020, related products can provide GB, CE, UN, UL and other international certification.
PKNERGY helps you reduce your energy bills for your home solar energy storage, store your solar energy for use anytime- at night or during an outage.
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