384v 50Ah High Voltage Battery
384V 50AH commercial ESS high voltage lithium battery pack for 100kw solar system
1. Quick details of 384V 50Ah battery pack
- With RS232 and RS485 communication interface
- Extremely safe for 100kw solar system
- Compact in size and light in weight
- Using 48V 50Ah lifepo4 battery module in series to achieve high voltage 384V
- Built with intergrated BMS to protect and monitor battery
- Soft-pack LiFePO4 cells inside
2. Application of 384V 50Ah high voltage battery
The high voltage lithium ion battery system is widely use in:
- Industrial power system
- Residential power system
- Business data center
- Telecom data ESS
- Wind ESS
- Solar storage system
- Villiage power system
- Islands power system
3. 19.2kWh 384V 50Ah commercial ESS battery pack Specification(@Battery initial Temp25±5℃)
Battery pack |
No. | Item | General Parameter | Remark | |
1 |
Combination method | 120S1P |
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2 |
Rated Capacity |
Typical | 50Ah | Standard discharge after Standard charge(package) | |
| Minimum | 48Ah | ||||
| 3 | Factory Voltage | 388V-396V(40%~60%) | Mean Operation Voltage | ||
4 |
Voltage at end of Discharge | 300-336V |
Discharge Cut-off Voltage | ||
| 5 | Charging Voltage | 438V | |||
6 |
Internal Impedance |
≤240mΩ |
Internal resistance measured at AC 1KHZ after 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times |
||
7 |
Standard charge |
Constant Current 16.5A Constant Voltage see No.5 0.02CA cut-off | Charge time : Approx 6 h |
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8 |
Standard discharge |
Constant current:16.5A end voltage see NO.4 | |||
9 |
Maximum Continuous Charge Current | 40A |
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| Battery pack | No. | Item | General Parameter | Remark |
10 |
Maximum Continuous Discharge Current | 40A |
||
11 |
Operation Temperature Range | Charge 0~45℃ | 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 day : -20~65℃ | ||||
| 13 | Single 48V module size | 442*420*88mm | Include case | |
| 14 | High pressure box size | 442*402*133mm | Include case | |
| 15 | Weight of a single 24V module | About 216kg | Include case |
4. Measurement Apparatus of 384V 50Ah battery system
(1) Dimension Measuring Instrument
The dimension measurement shall be implemented by instruments with equal or more precision scale of 0.01mm.
(2)Voltmeter
Standard class specified in the national standard or more sensitive class having inner impedance not less than 10 KΩ/V.
(3)Ammeter
Standard class specified in the national standard or more sensitive class. Total external resistance including ammeter and wire is less than 0.01Ω.
(4)Impedance Meter
Impedance shall be measured by a sinusoidal alternating current method(AC 1kHz LCR meter).
5. Warning of 19.2kwh high voltage battery
* Avoid excessive physical shock or vibration; don't hit, fall, stamp on the battery;
* Without the permission of the manufacturer and guidance, forbidden to remove or to assemble the battery
* Do not mix the battery with different types or different models or from other manufacturers;
* Keep the battery against high temperature. Otherwise it will cause battery heat, get into fire or lose some function and reduce the life;
* When battery run out of power, please charge your battery timely (≤15day);
* Please use the matched or suggested charger for this battery;
6. Delivery of 384V 50Ah solar system battery system
• By Air with Door to Door Service
• By Sea with Door to Door Service
• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.
7. Why Choose PAC Technology Co., Ltd?
Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- Purple Horn members to proactively take responsibility, we always offer the best Battery Solution to our customers.
Purple Horn provides 24 hours customer service. Waiting for your inquiry!
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