Ms. Li and her family live in a typhoon-prone area and often encounter power outages, especially in severe weather conditions. Power outages bring great inconvenience to life. For this reason, Ms. Li decided to install a home energy storage system as an emergency backup power supply to ensure that the family's basic electricity needs are met during power outages.

Problem Analysis:

1. Quick response capability : It can start up quickly when power is interrupted to provide continuous and stable power supply to households.

2. Capacity and durability : The capacity of the energy storage battery needs to be large enough to support basic household electricity needs, such as lighting, communications, refrigeration, etc., while maintaining long-term operation.

3. Easy to operate and maintain : The system needs to have a simple and easy-to-use operating interface so that family members can quickly get started in an emergency, and the maintenance cost should be low.

Solution:

· Emergency energy storage system : A 5kW/10kWh home energy storage system was selected, which includes a high-efficiency lithium battery pack and a smart inverter. It can automatically switch to the energy storage power source in the event of a power outage, providing the home with at least 24 hours of electricity supply.

· Remote monitoring and maintenance : Remotely monitor the status of the energy storage system through a mobile phone APP, including key parameters such as power and temperature, while enjoying regular maintenance and troubleshooting services provided by the manufacturer.

· Modular expansion : The system supports modular expansion, and in the future, the energy storage capacity or other functional modules can be increased according to household electricity demand.