Home energy storage: Equipping families with an "energy reserve station"
Amid fluctuating electricity prices and the need for electricity safety, home energy storage has evolved from an optional choice to a practical configuration. It is like a family's exclusive "electricity warehouse", capable of storing excess electricity from solar panels during the day and low-cost electricity at night, then releasing it during peak electricity usage or power outages.
In terms of types, grid-connected systems are suitable for areas with stable power grids and allow flexible electricity purchase; off-grid systems are adapted to remote areas without electricity or with unstable power grids; and grid-connected/off-grid integrated systems can automatically switch during power outages to ensure electricity supply.
The core component is the battery. Lithium batteries, with high energy density and long service life, are suitable for long-term use; lead-acid batteries are low-cost but have slightly inferior performance. Choosing the right home energy storage system can improve energy utilization, reduce electricity bills, and enhance electricity autonomy, making household electricity use more stable and worry-free.