Seplos 50kWh high-voltage energy storage container

An efficient, safe, and scalable energy solution

Energy storage technology has become the key to balancing power supply and demand and improving grid stability. As a supplier of energy storage systems, Seplos has launched a 50kWh high-voltage energy storage container. The product adopts a modular design and consists of 1 main control box and 10 battery boxes. It is suitable for a variety of application scenarios such as industrial and commercial energy storage, microgrids, and integrated photovoltaic storage and charging.

1. System architecture and composition

Seplos 50kWh high-voltage energy storage container adopts a standardized and modular design, mainly consisting of the following two parts:

Battery Management System (BMS): Real-time monitoring of battery voltage, current, temperature and other parameters to ensure that the battery works in the best condition.

Energy Management System (EMS): Optimize charging and discharging strategies, improve system efficiency and extend battery life.

Safety Protection Mechanism: It has multiple protection functions such as overvoltage, undervoltage, overcurrent, short circuit and abnormal temperature.

It uses LiFePO₄, which has the advantages of high energy density and long cycle life. 10 battery boxes are operated in parallel, and users can flexibly expand according to needs.

2. Core technology advantages

The high-voltage battery pack reduces current loss and improves conversion efficiency compared to the low-voltage system.

The charging and discharging efficiency is ≥95%, which is suitable for peak-valley arbitrage, demand response and other scenarios.

Algorithm optimizes charging and discharging strategies: Combined with electricity prices and load forecasts, it automatically selects the optimal operating mode to maximize economic benefits.

Accurate SOC estimation: error ≤ 3%, avoiding overcharging and over-discharging, and extending battery life.

3. Modular expansion

Seplos 50kWh high-voltage energy storage container has become an ideal choice for industrial and commercial energy storage due to its modular design, high safety standards, intelligent management and flexible expansion capabilities. In the future, as the global energy storage market demand grows, this product will play a greater role in renewable energy consumption, electricity cost optimization, carbon emission reduction and other aspects.