From basic science knowledge, we all know there are two basic forms of energy: kinetic energy and potential energy. Also, we know energy can be transformed/converted from one form to another.

Following this same protocol, just as chemical energy can be transformed in to heat energy (e.g coal) the same way solar energy (sunlight) can be transformed into electrical or heat energy with this use of solar panels.

WHAT’S SOLAR PANEL?
The Solar System is the gravitationally bound system comprising the Sun and the objects that orbit it, either directly or indirectly.

Solar System

Solar panels are built to absorb energy from the solar system (sunlight) as a source of energy and convert the absorbed energy into electricity or heat energy for external use.

Solar panels are now preferred because it’s safe for use and also less expensive than other previously existing forms of energy known, used (e.g petroleum) meanwhile this is not so in most countries because the cost of setting it up is expensive.

HOW DOES IT WORK?
A complete solar energy system called a photovoltaic (PV) solar energy system contains: solar panels, racking for mounting the panels on the top of the house, electri...

Continue Here: https://thehomesolarpanel.com/solar/home-solar-system-panel-works

Op explain properly how it works, the sun energy strikes on the photo voltaic cells there by causing the movement of electrons or charges and then the charges are now store in the battery cells

clarocuzioo:
Op explain properly how it works, the sun energy strikes on the photo voltaic cells there by causing the movement of electrons or charges and then the charges are now store in the battery cells

Exactly

A 400W solar panel with full irradiance can power a 360W AC load. This means that it can run various appliances such as a small fridge and a variety of laptops. In addition, it can take advantage of its efficiency by using a 120Ah battery.
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Solar panels are an excellent way to generate electricity in your home. They are also a great investment because they will pay for themselves over time and you must have to buy Hybrid Solar Inverters to get more performance from them. The technology used to make solar panels has improved over the years, and these days they are much less expensive than they were 10 years ago. The price of solar panels has dropped by 20% every year since 2010.