ABHINAV ROSMEN VC 
AKASH M 
SREERAM K 
MUHAMMED RIZWAN 

The projcct focuses on developing an advanced car passenger cabin cooling system that
can operate effectively while the vehicle is parked, addressing a common and signiticant
issue in hot climates. When a car is left under direct sunlight for extended periods, the
temperature inside the cabin can rise to cxtremcly high levels, making it uncomfortable
and sometimes even dangerous for passengers. This excessive heat can also damage
interior components, such as seats, dashboards, and electronic devices. To overcome this
problem, the proposed system utilizes solar panels mounted on the car's roof to capture
and convert sunlight into electrical energy.
The generated solar energy is then used to power a cooling or ventilation system
d-signed to circulate air within the cabin and reduce the internal temperature. This may
include the use of fans, blowers, or other cooling mechanisms that help expel hot air and
bring in relatively cooler outside air. The key advantage of this system is that it operates
independently of the car's engine and main battery, ensuring that no additional fuel or
stored electrical energy is consumed. This makes the system highly energy-efficient and
environmentally friendly.
One of the main objectives of this project is to improve passenger comfort by
maintaining a more pleasant cabin temperature before entering the vehicle. Additionally.
by keeping the interior temperature lower, the system helps preserve the condition of
materials inside the car, thereby extending their lifespan and reducing maintenance
costs. The use of renewable solar energy also contributes to reducing the overall carbon
footprint, aligning with global efforts toward sustainable and green technologies.
Furthermore, this system is particularly beneficial in regions with intense sunlight and
high ambient temperatures, where the problem of heat buildup inside parked vehicles
is more severe. The design is relatively simple, cost-effective, and can be adapted to
different types of vehicles. Overall, this project presents a practical, sustainable, and