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PTBM Stacked Energy Storage System
PTBM-5kW / 5.12kWh Stacked Energy Storage System
The PTBM series is an advanced energy storage system. Featuring top-grade LiFePO₄ batteries and BMS, it offers long cycle life and superior safety. Integrated with a high-efficiency hybrid inverter and MPPT, it maximizes solar energy harvest. Our user-friendly app enables remote control, real-time
No.66 Punan Road, Yueqing Economic Development Zone, Zhejiang, China
Detailed Description
The PTBM series is an advanced Energy Storage System. Featuring top-grade LiFePO₄ batteries and BMS, it offers long cycle life and superior safety. Integrated with a high-efficiency hybrid inverter and MPPT, it maximizes solar energy harvest. Our user-friendly app enables remote control, real-time data tracking, and quick fault resolution.
Product Features
· Premium LiFePO₄ battery for long cycle life & high safety
· 3-8kW high power output for versatile applications
· Smart APP control for remote monitoring & management
· Customizable high/low voltage for project-specific needs
· Flexible capacity configuration to meet diverse requirements
Parameters
| System Capacity | 5.12kWh/5kW | 10.24kWh/5kW | 16kWh/8kW |
|---|---|---|---|
| Standard discharge current | 50A | 50A | 50A |
| Max. discharge current | 100A | 100A | 100A |
| Working DC voltage range | 43.2-57.6VDC | 43.2-57.6VDC | 43.2-57.6VDC |
| Standard Voltage | 51.2VDC | 51.2VDC | 51.2VDC |
| Max. charging current | 50A | 50A | 50A |
| Max. charging voltage | 57.6V | 57.6V | 57.6V |
| Rated solar input voltage | 360VDC | ||
| MPPT tracking voltage range | 120V-450V | ||
| Max input voltage (VOC) at lowest temperature | 500V | ||
| Max input power | 5500W | 5500W+5500W | |
| Number of MPPT ways | 1 way | 2 ways | |
| DC input voltage range | 42-60VDC | ||
| Rated grid power input voltage | 220VAC/230VAC/240VAC | ||
| Grid power input voltage range | 170VAC-280VAC (UPS mode) / 120VAC-280VAC (Inverter mode) | ||
| Grid input frequency range | 45Hz-55Hz (50Hz); 55Hz-65Hz (60Hz) | ||
| Inverter output efficiency | 94%(MAX) | ||
| Inverter output voltage | 220VAC±2%/230VAC±2%/240VAC±2%(Inverter mode) | ||
| Inverter output frequency | 50Hz±0.5 or 60Hz±0.5(Inverter mode) | ||
| Inverter output waveform | Pure Sine Wave | ||
| Grid output efficiency | >99% | ||
| Max mains charging current | 60A | ||
| Max solar charging current | 100A | ||
| Max charging current (Grid+solar) | 100A | ||
| Optional mode | Grid priority/Solar priority/Battery priority | ||
Solution
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