The core function of home energy storage batteries is "storing electricity for use when needed," primarily achieving peak shaving and valley filling, emergency backup power, increasing solar self-consumption rate, and enhancing energy independence.
Saving Electricity Costs: Charging during off-peak electricity prices or when solar power generation is surplus, and discharging during peak prices or at night, utilizing the peak-valley price difference to reduce electricity expenses.
Emergency Power Supply During Power Outages: Seamless switching during grid failures, ensuring the continuous operation of critical loads such as lighting, refrigerators, medical equipment, and communications.
Increasing Solar Self-Consumption Rate: Storing excess electricity generated by rooftop solar panels during the day for use in the evening or on cloudy days, reducing reliance on the grid and improving the utilization rate of clean energy.
Enhancing Energy Independence and Resilience: Reducing dependence on the grid, especially suitable for families in areas with unstable grids, remote areas, or those pursuing a low-carbon lifestyle.