The PowerHome-5.12-L1-Pro is a low-voltage residential energy storage system designed to support household electricity needs. It features a nominal usable capacity of 5.12kWh, making it ideal for storing energy for daily household consumption. With a nominal voltage of 51.2V and an operating voltage range of 44.8V - 57.6V, it ensures stable adaptation to low-voltage home electrical environments.
This system utilizes LiFePO4 (lithium iron phosphate) battery technology, known for its high safety and long lifespan. It supports a maximum discharge rate of 1C, with a maximum charge current of 75A and maximum discharge current of 100A, enabling quick power supply for household appliances. It also provides a peak charge/discharge current of 110A for 15 seconds, allowing it to handle sudden high-power demands. With 100% depth of discharge (DoD), users can maximize battery capacity utilization.
The compact and lightweight design makes it easy to install, with dimensions of 558×545×150mm and a weight of 54kg. It features an IP20 protection rating, making it suitable for indoor environments. The operating temperature range is 0 - 55°C for charging and -20 - 55°C for discharging, ensuring stable performance under typical indoor conditions.
For communication and monitoring, it supports CAN, RS485, and RS232 interfaces, facilitating data exchange and remote monitoring. The system is certified to multiple international standards, including UN38.3, CE-EMC, IEC62619, and CEI-021, ensuring quality and safety compliance. Additionally, it supports parallel connection of up to 50 units, allowing users to expand storage capacity based on their evolving electricity needs.