Product Description
Bangzhao(Sandi) Electric ESS lithium battery system is composed of lithium battery modules, BMS system, PV charge controller or 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; photovoltaic 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.
Key Features
- Advanced BMS: Uses automotive-grade RAM and AD sampling chip with a 5-inch high-definition touch screen for easy operation.
- High Efficiency Inverter: Adopts Mitsubishi sixth-generation IPM intelligent power module, ensuring high efficiency and low failure rates.
- Stable Solar Controller: Features IGBT module design and PWM algorithm for reliable charging.
- Solar Combiner Box: Includes DC 1000v, LED indicating fuse holder, and professional surge protector (optional).
- Smart Communication: Real-time monitoring via RS232 and CAN interfaces.
- Easy Maintenance: Supports both local and remote software upgrades.
- Long Lifespan: Designed for a lifespan of more than 10 years.
- Customizable: Capacities ranging from 16kwh to 1000kwh are available.
- Flexible Design: Case color and size can be customized according to requirements (OEM).
Technical Specifications
| Model |
SPVLI-48KWH-INV60KW |
| Isolation mode |
Low Frequency Transformer |
| Inverter Part |
| Battery Input |
Rated Voltage (Vdc) |
460VDC |
| Voltage range (Vdc) |
388-518V |
| AC Output |
Rated output power |
60KW |
| Output waveform | Pure Sine Wave |
| Rated Voltage | 220/380VAC |
| Phases | 3 phase + N + PE |
| Rated current (A) | 90.9A(Phase Current) |
| Frequency | 50/60Hz |
| Power Factor (PF) | >0.95 |
| Inverter Efficiency | >92% |
| Display | LCD+LED |
| Overload Ability | 150%, 35 seconds |
| AC-DC Charger Part |
| AC Input | Voltage range(Vac) | 260-530Vac |
| DC Output | Rated voltage(Vdc) | 460Vdc |
| Rated current(A) | 50A |
| Lithium Battery Part |
| Cell/Number | 105AH/144PCS |
| Rated voltage | 460V |
| Max charge current | 50A |
| Max discharge current | 50A |
| Charge temperature range | 0ºC ~ 50ºC |
| Discharge temperature range | -20ºC ~ 50ºC |
| Cell charge end voltage | 3.6V |
| Cell discharge end voltage | 2.7V |
| Protection Function | Protection | Input reverse polarity, under voltage, over voltage, output over-current, short circuit, overheating etc. |
| Cooling method | Fan-cooled |
| Degree of protection | IP20(indoor) |
Note: We can provide customization upon request.
Frequently Asked Questions
1. Can this energy storage system be customized?
Yes, we provide customization services including capacity adjustments (16kwh to 1000kwh), case color, and size requirements to meet your specific needs.
2. What is the expected lifespan of the lithium battery system?
The system is designed with high-quality components and long-cycle life cells, ensuring a service life of more than 10 years.
3. Does the system support remote software upgrades?
Yes, the system software supports both local and remote upgrade functions to ensure you always have the latest features and security patches.
4. What safety protection features are included?
The system includes comprehensive protections such as input reverse polarity protection, under-voltage, over-voltage, output over-current, short-circuit, and overheating protection to ensure safe operation.
5. What kind of communication interfaces are available?
The product communicates with monitoring platforms in real time using standard RS232 and CAN communication interfaces.
CCSC Energy
