Solar power explained for dummies

What is solar energy & how does it work?

Check it out! In residential settings, integrating solar energy typically involves the installation of solar panels on the roof or other suitable locations with high sun exposure. The energy generated can be used directly, stored in batteries for later use, or fed back into the grid.

When will solar energy be a major source of electricity?

International Energy Agency is expecting solar energy to be a major source of electricity by 2050. They may not produce as much energy as a nuclear power plant, but the efficiency is improving. Cities all around the world are quickly adopting solar power.

Why is solar energy important?

Harnessing solar energy empowers households to generate their electricity, reducing dependence on utility companies and fluctuating energy prices. Energy independence allows homeowners to control their energy usage, mitigating the impact of power outages and ensuring a stable energy supply.

How do solar panels generate electricity?

Solar panels generate electricity by absorbing sunlight with solar cells. They use this sunlight to create direct current (DC) electricity through a process called 'the photovoltaic effect'.

How do solar panels work?

A solar panel consists of multiple smaller components, called solar cells, that do the actual work of converting photons into electrical power. In consumer solar panels, solar cells are made from silicon. Solar cells generate electricity when they absorb photons (these are the energy particles that make up sunlight).

What is solar thermal energy?

Solar thermal energy, another form of harnessing the sun’s power, is often misunderstood as conventional solar power.