GLW20051 51.2v lifepo4 200ah lithium battery for inverter
Lithium Battery | 51.2V | 200AH | 10.24kWh | 200A | BMS
GRANKIA GLW20051 51.2v lifepo4 200ah lithium battery for inverter offers reliable energy storage and efficient power delivery. The lifepo4 200ah lithium battery use in various applications, including renewable energy systems, backup power solutions, and off-grid setups.
Compared to conventional battery technologies, the 51.2v lifepo4 200ah lithium battery boasts higher charging and discharging efficiencies. This means less energy is wasted as heat during these processes, translating into greater overall efficiency and lower operational costs.
200AH Lithium Battery Features
High Energy Density
The 200ah lithium battery provides a significant amount of energy in a compact form factor, making it ideal for space-constrained installations. Its high energy density ensures that users can store more power without requiring excessive physical space.
LCD Monitoring
Comes with an intuitive LCD display that allows users to easily monitor key parameters such as battery state of charge (SOC), voltage, current, and temperature, providing real-time feedback on the battery’s health and operational status.
Stable Voltage
With a stable voltage output, this battery ensures consistent power delivery to your devices, maintaining their functionality without fluctuations that could cause damage or reduced performance.
Safety
Utilizing LiFePO4 technology, the battery offers superior safety and thermal stability compared to other lithium chemistries.
Built-in BMS
Equipped with a state-of-the-art Battery Management System (BMS) that safeguards the battery against overcharging, deep discharge, overcurrent, and short-circuit conditions, ensuring optimal performance and extending the battery’s lifespan.
Wide Operating Temperature Range
The battery operates efficiently across a broad temperature range, from -20°C to 60°C (-4°F to 140°F). This feature ensures reliable performance in various environmental conditions, making it suitable for both indoor and outdoor applications.
Environmentally Friendly
As a rechargeable battery that supports renewable energy sources, the 200ah lithium battery contributes positively to environmental sustainability by reducing reliance on fossil fuels and lowering carbon emissions.
Lithium Battery in Parallel Connection
Connecting lithium batteries in parallel is a method used to increase the total capacity (ampere-hours, Ah) of the battery system while maintaining the same voltage. When batteries are connected in parallel, the voltage remains the same, but the total available capacity increases.
To connect your batteries in parallel, follow these steps:
- Ensure Battery Compatibility: All batteries should have the same nominal voltage and ideally be from the same manufacturer, model, and age group for optimal performance and longevity.
- Connect Positive Terminals: Connect the positive terminal of one battery to the positive terminal of the other using a suitable gauge cable.
- Connect Negative Terminals: Similarly, connect the negative terminals of both batteries together.
- Load and Charging Connections: Connect your load and charging source to any one of the batteries. Since they are in parallel, the connection point doesn’t matter; current will flow through all batteries equally.
Applications
Solar Energy Systems
Ideal for storing solar energy generated during the day for use at night or during cloudy periods.
Backup Power Supply
Provides reliable backup power for homes and businesses during outages.
Electric Vehicles
Suitable for electric vehicles (EVs) where weight and efficiency are critical.
Marine Applications
Perfect for powering boats and other marine equipment due to its lightweight and robust design.
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| Model | GLW20051 |
| Electrical Characteristics | |
| Rate voltage(Vdc) | 51.2 |
| Rate capacity(AH) | 200AH |
| Energy storage(KWH) | 10.24 |
| Cycle life | 6000 cycles @80% DOD, 0.5C |
| Months self discharge | ≤2% |
| Charge/ Discharge | |
| Charge Voltage (V) | 57.6 |
| Max. Charge current(A) | 200 |
| Max. Discharge current(A) | 200 |
| Max. Power (W) | 10240 |
| Discharge cut-off voltage(VDC) | 43.2 |
| Charge cut-off voltage(VDC) | 58.4 |
| Enviornment | |
| Charge temperature | 0 ℃ to 60℃ @60±25% Relative Humidity |
| Discharge temperature | -25 ℃ to 60℃ @60±25% Relative Humidity |
| Storage temperature | -20℃ to 55 ℃ @60±25% Relative Humidity |
| Mechanical | |
| IP class | IP20 |
| Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Case material | Metal |
| Installation Type | Wall Mounted |
| Pack Dimensions L*W*H(mm) | 200x450x830 |
| Net Weight(kg) | 91 |
| Communication | |
| Protocol | CAN Bus/RS485 |
| Monitoring | Bluetooth/ WLAN Optional |
| Standard | |
| Battery Pack | UN38.3, MSDS |
| Battery Cell | UN38.3, MSDS, IEC62619, CE, UL1973, UL2054 |
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