The CTECHI 64V-640V High Voltage LiFePO4 Solar Battery is a cutting-edge energy storage solution tailored for residential and small commercial solar systems. Designed with modularity and scalability in mind, this system ensures easy installation, flexible capacity expansion, and reliable performance. Leveraging advanced Lithium Iron Phosphate (LiFePO4) technology, the HV ES-64100*N series delivers exceptional discharge performance, long cycle life, and significant power savings, making it the ideal choice for homes, solar farms, schools, hospitals, and factories.
The high-voltage battery system supports a modular architecture, consisting of 1P20S battery pack with a maximum of 10 in series, combined with a BDU to form a system of up to 640Kwh, offering unmatched flexibility to meet diverse energy needs.
Designed for 64V-640V high-voltage operation, the battery system minimizes energy loss while maximizing conversion efficiency. This reduces heat generation, ensuring sustainable and environmentally friendly energy usage. It supports single-phase and three-phase inverters seamlessly.
Built with high-quality LiFePO4 cells and advanced safety mechanisms, the battery system offers stable and reliable power output. Its IP54 protection level ensures consistent operation, making it suitable for a variety of environments.
Equipped with RS485, CAN communication interfaces, and Bluetooth/WiFi capabilities, the system supports cloud-based monitoring and remote upgrades. This advanced technology enables precise operational tracking and simple maintenance, ensuring peace of mind.
| Project | System Parameters |
| Product Model | CT-ES-320100 |
| Battery Parameters | |
| Cell Type | LFP-100Ah |
| Battery Capacity | 6.4KWH*N |
| Battery Voltage Range | （50~73V）*N |
| AC Grid Parameters | |
| Grid Type | Three-phase inverter |
| Rated Power | 5~10KW |
| Rated Grid Voltage | 380vAC |
| Grid Frequency | 50Hz/60Hz |
| General Parameters | |
| Dimensions (L*D*H) | 482*133*551mm |
| Communication Method | CAN/RS485/ |
| Weight | 50kg |
| Protection Level | IP54(battery pack) |
| Operating Temperature | -20~65℃ |
| Humidity Range | 0~95%(non-condensing) |
| Operating Altitude | ＜2000m |
| Noise | ≤75dB |
| Cooling Method | Natural cooling |
| Corrosion Protection Level | C3 |
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