On rainy days, the off-grid system can guarantee the supply of electric energy.
In remote areas, there are often power outages, and the off-grid system maintains power supply.
Easy to install, no personnel on duty, easy to manage, often used in traffic lights and unattended signal base stations.
Remote Areas: each family can be equipped with a separate set of off-grid systems for power generation and storage, which is completely enough for a family to use
Street Lights: Solar street lights do not require city electricity, which greatly saves costs, and is easy to use and install. They are often used on billboards and bus stops.
Charging Piles: The charging piles of new energy vehicles can use solar off-grid systems, which greatly facilitate life.