Two common solar technologies are solar panels and solar water heaters. Many people mistakenly believe that these two are the same things, but they are different technologies.

A rooftop solar system is a collection of components that work together to generate electricity from solar energy. When sunlight falls on solar cells, it is converted into direct current (DC).

Rooftop Solar System

Rooftop solar systems generate electricity for the entire house. They work by harnessing the sun’s light to produce electricity, which can run all home appliances efficiently.

How Rooftop Solar Systems Work

Solar water heaters use the sun’s heat to increase the temperature of the water. They do not produce electricity, and their purpose is limited to heating water.

How Solar Water Heaters Work

Rooftop solar systems can generate electricity to run the entire household, while solar water heaters cannot generate electricity and are limited to heating water.


Rooftop solar system is a better investment than a solar water heater. Rooftop solar systems can fulfill all your energy needs, reduce your electricity bills, and make you energy independent.

Which one is Better?

Rooftop solar systems use solar energy to generate electricity, while solar water heaters use solar energy for water heating purposes.