Solar panels produce energy that cannot be used immediately because it must undergo a conversion process. This is due to the fact that the voltage in the electrical network must correspond to certain parameters. Solar energy is converted into electricity using a special inverter.

   Batteries are required for offline operation. If the energy from solar panels is used for personal needs, you should choose an inverter with a battery charging function. Unlike the mains one, it is more affordable, although the need to purchase a set of rechargeable batteries leads to additional costs.