System Configuration:
5kW PV + 5kWh LiFePO₄ battery energy storage, self-consumption mode

Technical Features:
Equipped with a simple AI load forecasting module that automatically matches electricity demand.

User Benefits:

• Average monthly grid electricity bill reduced from over 200 RMB to less than 50 RMB

• Annual savings of nearly 2,000 RMB

• Provides emergency power during outages, ensuring critical loads such as refrigerators and lighting remain operational

• Battery lifespan: approximately 10–15 years