Dongguan KunTeng New Energy Technology Co., Ltd.
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All in one Lifepo4 Battery 51.2V / 48V 100AH For Residential Solar Storage System
Product Description
The lifepo4 battery is made with lithium iron phosphate as the cathode material, which contributes to their unique properties. It maintain a consistent voltage throughout the discharge cycle, providing reliable power delivery. Performed well in a wider range of temperatures, enhancing usability in diverse environments. LiFePO4 batteries are gaining popularity due to their safety, longevity, and environmental benefits, making them a strong choice for a variety of energy storage needs.
Our lifepo4 battery all use A grade battery cell which is more reliable and has quality guarantee. Also the battery capacity and voltage can achieve higher by connected each lifepo4 battery module in parallel or in series. The product can be comstermized as your wish.
Product Parameters (Battery Pack)
|
Battery Pack
|
No.
|
Item
|
General Parameter |
Remark
|
|
| 1 |
Combination method
|
16S1P | |||
|
2 |
Rated Capacity
|
Typical
|
100Ah |
Standard discharge after Standard charge(for the whole battery pack) |
|
|
Minimum
|
100Ah | ||||
| 3 |
Factory Voltage
|
51V-53V(40-60%) |
Operation Voltage
|
||
|
4 |
Voltage at end of Discharge
|
40V |
Discharge Cut-off Voltage |
||
| 5 |
Charging Voltage
|
40-58.4V | |||
|
6 |
Internal Impedance
|
≤40mΩ |
Internal resistance measured at AC 1KHZ after 50% charge
Should use those battery which finished within 1week after shipment and cycles less than 5times to do the measurement |
||
|
7 |
Standard charge
|
Constant Current 20A Constant Voltage see No.5 0.02CA cut-off |
|
||
|
Limiting current
|
80A | ||||
|
8 |
Standard discharge
|
Constant current:20A end voltage see NO.4 | |||
| 9 | Maximum Charge Voltage |
100A
|
≥10ºC |
||
|
10 |
Maximum Continuous Discharge Current
|
100A |
≥10ºC | ||
|
11 |
Operation Temperature Range
|
Charge : 0~55℃ |
60±25%R.H. Bare Cell
|
||
| Discharge: -20~60℃ | |||||
|
|
|
|
|
||
|
Less than 3 months: - 10~45℃
|
|||||
|
Less than 7 day : -20~65℃
|
|||||
| 13 |
|
635*400*192mm | Include Bracket | ||
| 14 |
|
Approx :47kg | |||
Product Parameters (Inverter)
|
Model
|
HSI 5500 |
|
AC mode
|
|
|
Rated input voltage
|
220/230Vac |
|
Input voltage range
|
( 170Vac~280Vac) ±2% (90Vac-280Vac) ±2% |
|
Frequency
|
50Hz/ 60Hz (auto-detect) |
|
Frequency range
|
47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz); |
|
Overload/short- circuit protection
|
Breaker |
|
Efficiency
|
>95% |
|
Conversion time
|
10ms (Typical value) |
|
(Bypass and inverting)
|
|
|
AC reverse flowing protection
|
yes |
|
Maximum bypass overload current
|
40A |
|
Inverting mode
|
|
|
Output voltage waveform
|
Pure sine wave |
|
Rated output power (VA)
|
5500 |
|
Rated output power (W)
|
5500 |
|
Power factor
|
1 |
|
Rated output voltage (Vac)
|
230Vac(200/208/220/240Vac Settable) |
|
Output voltage error
|
±5% |
|
Output frequency range (Hz)
|
50Hz ± 0.3Hz/60Hz ± 0.3Hz |
|
Efficiency
|
>90% |
|
Overload protection |
( 102%<load<125%): Alarm and shutdown after 5 minutes. ( 125%<load<150%): Alarm and shutdown after 10 seconds. Load>150%: Alarm and shutdown after 5 seconds. |
|
Peak power
|
11000VA |
|
Loaded motor capacity
|
4HP |
|
Output short-circuit protection
|
Breaker |
|
Specification of bypass breaker
|
40A |
|
Rated battery input voltage
|
48V (minimum start voltage 44V) |
|
Battery voltage range
|
40.0Vdc~60Vdc ± 0.6Vdc (undervoltage alarm/turnoff voltage/overvoltage alarm/overvoltage restoration…settable LCD screen) |
