During the installation, the user selects the electric appliances (refrigerator, lights, Internet router, phones, computers, fans...) to be connected to Storelio off-grid and powered on a 24/7 basis with or without distribution grid presence.
By day, solar panels power in priority the energy needs of the selected appliances. The solar power surplus is stored into Storelio Lithium battery for later use.
At night, Storelio off-grid releases the solar energy stored during day time and power the selected appliances
If the house is connected to the distribution grid, some appliances can still be connected to the grid without using Storelio off-grid. This is specially interesting for high consuming devices such as air conditioning units that would otherwise quickly drain the battery.
All the devices connected to Storelio are powered for free, the electricity bill is automatically reduced.