Rechargeable 307V 280ah Battery 86kwh Lithium Battery LiFePO4 Battery for Solar Storage System
| US$26,000.00 | 1 Piece (MOQ) |
Zhejiang Sandi Electric Co., Ltd.
Zhejiang, China
Last Login Date:
Jun 23, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
off Grid Inverter, LiFePO4 Lithium Battery, Pure Sine Wave Inverter, Solar Charge Controller, Energy Storage Battery, PV Combiner Box, AC-DC Battery Charger, Power Phase Converter, Inverter with Charger, off Grid Solar System
Product Description
Company Info
Basic Info.
Product Description
ESS lithium battery system is composed of lithium battery modules, BMS system, PV charge controller, AC/DC Charger, central control unit CCU, temperature detector, integrated structure and other parts; the solar panels in the system are battery storage and power for output; BMS module completes the detection and control of voltage, current, temperature, SOC, SOH and charging and discharging related parameters of power battery pack; PV controller and inverter realize bidirectional AC/DC function to meet the charging and discharging conversion demand of power battery pack; each detector is used to monitor the ambient temperature in real time to ensure the safety of the system.
Rechargeable 307V 280ah battery 86kwh lithium battery lifepo4 battery for solar Storage system
1. Standardized components, modular architecture, easy for expansion
2. High energy density, small footprint, short construction period, strong environmental adaptability
3. Battery module within the layered stack design, with more than 10 years of long design life 4. Long Cycle Life LiFePO4 Lithium ion Battery system from 20KWH-500KWH optional
5. The use of international advanced Mitsubishi IPM module and intelligent power module, with high power fast adjustment capability
6. BMS battery management system with SOC automatic calibration and high current active balance function, combined with the perfect operation control and management strategies to achieve accurate and efficient management
7. The combination of software and hardware protection, with alarm protection and automatic diagnostic functions, improve the protection strategy to ensure safe and efficient operation of the system
8. Product communicates with the monitoring platform in real time through RS232, CAN communication interface, and reports various records in time to ensure real-time monitoring of the battery pack of the monitoring platform
9. PV charge controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of PV modules and batteries
10. Colorful LCD display all module working information and status
| No. | Item | Parameter | Remark | ||
| 1 | Typical Capacity | 280Ah | (25±2)ºC,Standard charge and discharge | ||
| 2 | Typical Voltage | 3.2V | |||
| 3 | AC Impedance Resistance | ≤0.25mΩ | |||
| 4 | Standard charge and discharge | Charge/Discharge Current | 0.5C/0.5C | (25±2)ºC | |
| Charge/Discharge Cut-off Voltage | 3.65V/2.5V | ||||
| 5 | Max Charge/Discharge Current | Continuous Charge/Discharge Current | 1C/1C | Reference Continuous/Pulse Charge/Discharge Current Map | |
| Pulse Charge/Discharge Current(30s) | 2C/2C | ||||
| 6 | Recommended SOC window | 10%~90% | N.A. | ||
| 7 | Charging Working Temperature | 0ºC~60ºC | Reference Continuous/Pulse Charge/Discharge Current Map | ||
| 8 | Discharging Working Temperature | -30ºC~60ºC | |||
| 9 | Storage Temperature | Short Term (Within a Month) | -20ºC~45ºC | N.A. | |
| Long Term (Within a Year) | 0ºC~35ºC | ||||
| 10 | Storage Humidity | <95% | |||
| 11 | Monthly Self-discharge Rate | ≤3%/M | (25±2)ºC,Storage SOC 30%~50%SOC | ||
| 12 | Dimension | Width | 173.7±0.3mm | Reference Appendix I | |
| 13 | Thickness(300±20kgf, 40%SOC) | 71.5±0.5mm | |||
| 14 | High(total) | 204.8±0.5mm | |||
| 15 | High(subject) | 200.2±0.5mm | |||
| 16 | Tab Distance | 90.0±0.3mm | |||
| 17 | Weight | 5.30±0.3kg | |||
