Carbon Smart Light Energy Storage Technology
| Energy Efficiency | ≥ 94% @ 0.5P, room temperature |
| Standard modules | flexible system expansion |
| Compact Design | lightweight |
| Low internal resistance | stable discharge |
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Product Specification
| Energy Efficiency | ≥ 94% @ 0.5P, room temperature | Standard modules | flexible system expansion |
| Compact Design | lightweight | Low internal resistance | stable discharge |
Product Description
Energy storage block is the basic unit used in energy storage system and it can be stacked in series and parallel to assemble into various energy storage systems.
-Energy Efficiency ≥ 94% @ 0.5P, room temperature
-Standard modules, flexible system expansion
| Model | LS280-1P48S | LS280-1P52S | Note |
| Cell Configuration | 1P48S | 1P52S | |
| Nominal Voltage | 153.6V | 166.4V | |
| Minimum Working Voltage | 129.6V | 140.4V | T＞0℃@cell 2.7V |
| Maximum Working Voltage | 175.2V | 189.8V | T＞0℃@cell 3.65V |
| Rated Energy | 43.008kWh | 46.592kWh | 25±2℃, 0.5C |
| Weight | 325±5kg | 340±5kg | |
| Dimensions | 510*1050*251mm | 810*1145*251mm | WxDxH, ±2mm |
| Energy Density | ＞132Wh/kg | ＞137Wh/kg | |
| Cell Capacity | 280Ah | 0.5C discharge current, ±2°C | |
| Cycle Life | 6000 | 25±2℃, 0.5C, SOC≥80% | |
| Maximum Continuous Charging Current | 140A/0.5C | 20~35℃, SOC: 0~90% | |
| Maximum Continuous Discharging Current | 140A/0.5C | 15~35℃, SOC: 10~100% | |
| Self-discharge Rate | ≤3%/month | 25±2℃, 30% SOC，storage for 3 months | |
| Operating Temperature | Charge: 0~55℃ Discharge: -20~55℃ | Charging below 0°C requires external heating | |
| Insulation Grade | Resistance≥500MΩ@1000VDC | Battery pack main positive and negative terminals referenced to ground | |
| Withstand Voltage | Leakage Current ≤ 1mA@4500VDC | ||
| Battery Pack Casing Protection Rating | IP67 | ||
| Cooling Mode | Liquid-cooling | ||
| Product State Of Charge At Shipment | 30%±5% | ||
Company Details
Business Type:
Trading Company
Year Established:
2023
Total Annual:
1000-3000
Employee Number:
100~150
Ecer Certification：
Site Member
Carbon Smart Light Energy Storage Technology is a one-stop New Energy solution, committed to providing highly customized laser equipment for battery module PACK production lines, ESS solutions, system integration services, and charging solutions.Our ESS solutions work with Solar/Wind power generatio... Carbon Smart Light Energy Storage Technology is a one-stop New Energy solution, committed to providing highly customized laser equipment for battery module PACK production lines, ESS solutions, system integration services, and charging solutions.Our ESS solutions work with Solar/Wind power generatio...
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