Business Energy Storage System (Model JQ7168280)
Stable Power Supply for Continuous Business Operations
The Business Energy Storage System JQ7168280 is designed to ensure uninterrupted power for commercial environments. With a rated energy capacity of 200.7 kWh and lithium iron phosphate (LFP) polymer battery cells, it delivers both high safety and long-term durability, achieving a cycle life of up to 4,000 cycles.
Featuring a continuous discharge current of 140A and a maximum discharge current of 280A, the system reliably supports the simultaneous operation of multiple commercial loads, including air conditioners, lighting systems, POS terminals, and office equipment. It effectively mitigates power grid fluctuations and unexpected outages, significantly enhancing power supply security and ensuring business continuity.
High Efficiency & Energy Savings
Lower Operating Costs for Commercial Users
The system integrates a PWS1-135M-CN bidirectional PCS with a conversion efficiency of ≥98%, enabling precise control of energy charging and discharging. This allows businesses to store electricity during off-peak hours and discharge during peak demand, reducing electricity costs and improving overall energy efficiency.
Equipped with multiple communication interfaces and BMS connectivity, the system supports real-time monitoring of operating status, ensuring efficient operation and simplified maintenance. Its low-noise design (≤75 dB) makes it particularly suitable for shopping malls, office buildings, hotels, and other noise-sensitive commercial environments.
Flexible Deployment for Diverse Commercial Scenarios
The integrated PCS cabinet design minimizes installation footprint while simplifying deployment. The system supports customized configurations to match different power loads and installation conditions across various commercial applications.
With an IP66 protection rating and a wide operating temperature range, the system is well suited for both indoor and semi-outdoor commercial environments. Backed by a 3-year warranty, it is an ideal energy storage solution for shopping centers, hotels, office buildings, retail chains, and other commercial facilities.
Core Technical Parameters
Business Energy Storage System
|
Parameter |
Specification |
|
Model |
JQ7168280 |
|
Rated Voltage / Capacity / Energy |
716.8V / 280Ah / 200.7 kWh |
|
Battery Type |
Lithium Iron Phosphate Polymer Cell (3.2V / 280Ah) |
|
Overcharge / Cut-off Voltage |
817.6V / 627.2V |
|
Charge / Discharge Current |
Continuous Charge 56A / Max Charge 140A; Continuous Discharge 140A / Max Discharge 280A |
|
Operating Temperature |
Charging: 0°C ~ 45°C; Discharging: -20°C ~ 65°C |
|
Storage Temperature |
-10°C ~ 35°C |
|
Product Weight |
1600 kg (including PCS) |
|
Product Dimensions |
1620 × 1060 × 1920 mm |
|
Packaging Dimensions |
1730 × 1170 × 2100 mm |
|
Cycle Life |
4000 cycles |
|
Communication Interfaces |
RS485 / RS232 / CAN |
|
Warranty |
3 years |
|
Customization |
Supported |
Bidirectional Energy Storage Converter (PCS)
|
Parameter |
Specification |
|
PCS Model |
PWS1-135M-CN |
|
Rated AC Power |
135 kW |
|
Wiring Method |
Three-phase four-wire / Three-phase three-wire |
|
AC Overload Capacity |
1.1× long-term; 1.2× for 1 minute |
|
Grid Voltage Range |
400 Vac (340–460 Vac) |
|
Grid Frequency |
50 / 60 Hz (±5 Hz) |
|
Current Harmonic Distortion |
≤3% |
|
Voltage Ripple |
≤1% |
|
Power Factor |
0.99 (adjustable from -1 to +1) |
|
DC Input Parameters |
Max Power 148.5 kW; Voltage 600–1000 Vdc; 1 channel; Max Current 193A |
|
Voltage / Current Regulation Accuracy |
≤ ±1% |
|
Conversion Efficiency |
≥98% |
|
PCS Dimensions |
720 × 265 × 960 mm |
|
PCS Weight |
≤115 kg |
|
Noise Level |
≤75 dB |
|
Protection Rating |
IP66 |
Environmental Adaptability
Operating Temperature: -40°C to 60°C (derating above 55°C)
Humidity: 0–100% (non-condensing)
Altitude: ≤3000 m (derating above this level)
Cooling Method: Intelligent Air Cooling
Communication & BMS: RS485 / Ethernet / CAN, supports Modbus TCP/RTU and BMS integration
Honor and qualification
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