Frequently Asked Questions about Renewable Energy

Renewable energy is energy obtained from natural sources that are inexhaustible and environmentally friendly, such as solar, wind, hydroelectric and geothermal. It is important because it reduces our dependence on fossil fuels, reduces carbon emissions and contributes to climate change mitigation.

Photovoltaic energy is generated by photovoltaic solar panels that convert sunlight into electricity. The panels contain photovoltaic cells that absorb sunlight and transform it into direct electrical current, which is then converted to alternating current for use in homes and businesses.

Photovoltaic projects allow homes and businesses to generate their own electricity from a clean, renewable source, reducing energy bills, increasing energy independence and contributing to environmental sustainability by reducing carbon emissions.

The size of a photovoltaic installation depends on the energy needs of your home or business. An analysis is performed to determine the required capacity. Installations can vary from small to cover part of the consumption to large systems to meet all energy needs.

The payback time for a PV project depends on several factors, such as system size, geographic location, and available incentives. On average, many installations recoup their investment in about 5 to 7 years, after which they generate free electricity over their lifetime.

Photovoltaic installations require little maintenance. Periodic cleaning of the solar panels is recommended to remove any dust and dirt that may accumulate. Additionally, it is important to perform regular inspections to ensure the system is working properly, but in general, these are low maintenance, long life systems.