Both technologies tap into the boundless solar energy, yet each follows a unique trajectory to convert sunlight into usable power. Solar thermal systems focus on harnessing the sun’s warmth, while photovoltaic solar systems transform sunlight into electricity. But which one is a better fit for your needs?
Solar Photovoltaic (PV) technology falls under the umbrella of solar energy systems, standing out with its ability to directly convert sunlight into electricity. This conversion process is made possible thanks to the heart of the system: photovoltaic cells or solar cells, which are nested in the solar panels.
No, solar PV systems and solar thermal systems are not the same. PV systems convert sunlight into electricity using photovoltaic cells, while thermal systems capture the sun’s heat using a heat-transfer fluid. Both harness solar energy but serve different purposes and use different technologies.
Solar power is the conversion of sunlight into electricity, either directly using photovoltaic (PV), or indirectly using concentrated solar power (CSP). The research has been underway since very beginning for the development of an affordable, in-exhaustive and clean solar energy technology for longer term benefits.
However, photovoltaics can only generate electricity during the day, leading to an imbalance in power supply and demand. Battery Energy Storage Systems (BESS) have the capability to address this issue.
Energy generation from photovoltaic technology is simple, reliable, available everywhere, in-exhaustive, almost maintenance free, clean and suitable for off-grid applications.