50kwh high voltage lithium battery 192v 264ah for residential long time energy storage
1. Instruction of 192V 264Ah lithium battery system
The 50kwh ESS lithium battery contains 1 set 192V 264AH battery management system, is using prismatic high efficiency lithium iron phosphate battery cell, compound mode is 60 series and 5 parallels(60S5P), to provide 50kW emergency standby power for residential, commercial, industrial solar energy storage system. The battery modules are installed in standard 19”cabinets.
2. Long time storage for 50kwh high voltage battery pack
If stored for a long time(no used,exceed three months), the cell should be stored in drying and cooling place. The cell’s storage voltage should be 192V-196.0V and the cell is to be stored in a condition that the temperature of 23±2℃ and the humidity 0f 45%- 75%. Long-term use of unused
batteries to recharge every 3 months. Ensure that the battery voltage is within the above range.
3. Application of 192V 264Ah high voltage battery
1. Energy Storage
--Solar-Wind Power System / City Grid (On/Off) / Community and Family
2.Back-up System and UPS
--Telecom Base / CATV system / Computer Server Center / Medical Instrument / Military Equipment
4. Specification of 60S5P 50kwh lithium battery(@Battery initial Temp25±5℃)
We warmly welcome OEM design inquiry! We can make customized battery pack specially for you!
5. BMS Protect parameter of 192V 60S5P lithium battery pack
| Items | Details | Standard |
| Cell overcharge protection | Overcharge detection voltage | 3.65±0.025V |
| Overcharge detection delay time | Typical:1.0s | |
| Overcharge release voltage | 3.34±0.02V | |
| Cell over-discharge protection | Over-discharge detection voltage | 2.7±0.02V |
| Over-discharge detection delay time | Typical:1.0s | |
| Over-discharge release voltage | 2.9±0.02V or charge release | |
| Over-current protection | discharge Over-current protection current1 | 300±10A |
| discharge Over-current detection delay time 1 | 5S | |
| discharge Over-current protection current 2 | 350±10A | |
| discharge Over-current detection delay time 2 | 500ms | |
| Charge OC protection current | 294±10A | |
| Short protection | Short protection current | 500±10A |
| Protection condition | Load short | |
| Detection delay time | ≤300us | |
| Protection release condition | Charging release | |
| Temperature(T) protection | Charge high T protection | 55±3℃ |
| Charge high T recover | 50±5℃ | |
| Discharge high T protection | 65±5℃ | |
| Discharge high T recover | 60±5℃ | |
| Charge low T protection | ‘-5±2℃ | |
| Charge low T recover | 0±5℃ | |
| Discharge low T protection | -20±5℃ | |
| Discharge low T recover | ’-20±5℃ | |
| Balance | Balance threshold voltage | 3.45V |
| Communication | It has RS232 and RS485 standard communication interface, it can real-time monitoring the capacity of battery bank, the voltage, current, environment temperature, and charging/discharging current. | |
| Alarm | It has over-temperature, over charge, under-voltage, over-current, short circuit alarm function. | |
6. Delivery of 50kwh long time storage battery pack
? 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 -- PAC Battery members to proactively take responsibility, we always offer the best Battery Solution to our customers.
PAC Battery provides 24 hours customer service. Waiting for your inquiry!
