Standalone photovoltaic kits or independent photovoltaic systems are those installations that have the ability to produce electricity through sunlight without being connected to the national network of Electricity. Standalone photovoltaic kits or independent photovoltaic systems produce electricity, which is used only in the location where they are installed, being ideal for isolated areas where access to the national power grid is not Possible. Standalone photovoltaic kits are also called off-grid and need solar batteries so that excess and unconsumed electricity can be stored in them.