The G-TH Battery Monitoring System (BMS) optimizes the performance safety and longevity of lead-acid batteries Key functions include:
- Thermal Runaway Prevention: Controls temperature to prevent overheating
- Charge/Discharge Current Management: Regulates current for safe operation
- String Voltage Monitoring: Monitors entire battery string voltage
- Float Current Monitoring: Maintains battery health during standby
- SOC/SOH Estimation: Provides accurate State of Charge and State of Health metrics
- Cell Voltage Monitoring: Ensures balanced cell performance
- Cell Temperature Monitoring: Prevents cell overheating
- Ambient Temperature Monitoring: Adjusts operation based on environment
- Intelligent Equilibrium: Balances charge across cells
- Cell Internal Resistance Monitoring: Detects issues and optimizes performance
| Measuring content | Range | Accuracy | Resolution |
| String voltage | 20～800V | ±0.5% | 0.1V |
| Cell voltage | 1.2V 2V 6V 12V | ±0.1% | 0.001V |
| Cell internal resistance | 50～65535μΩ | ±2% (repetitive accuracy) | 1μΩ |
| Temperature | -5～+99.9°C | ±1°C | 0.1°C |
| Charge/Discharge current | ±1500A | ±1% | 0.1A |
| SOC/SOH | — | ±5% | 1% |
