An innovative extension for electric cars.

An apparently new idea. Imagine transforming any electric car and a vehicle partially powered by solar energy, capable of recharging its battery well while parked. Even on the move, that is the revolutionary proposal of DartSolar, an innovative system that allows the installation of photovoltaic panels on the roof of any vehicle. . electric. Created by inventor and Tesla enthusiast Omid Sadeghpour, this system promises to take sustainability in transportation to a whole new level, the heart of Dartsolar is a set of six photovoltaic panels of 160 W each that add up to a total power of 960, These panels are mounted on fiberglass supports coated with ETFE, a light and resistant material that protects against wear and tear and inclement weather.

Provides between 16 and 32 km of additional range. The panels are organized in three pairs, each housed in ultra-thin aluminum structures, supported by stainless steel telescopic tubes. When the vehicle is parked, the panels are manually deployed to make the most of sunlight; In motion, the front and rear assemblies retract, placing themselves in the center of the roof. This ingenious design reduces aerodynamic impact and keeps the panels exposed to continue generating energy while the car is in use. The captured energy is directed to a compact unit located at the rear of the vehicle, this unit converts solar energy into 120 V alternating current that can be used directly to charge the car battery or power external devices such as power tools through a integrated plug. The system can add around 5 kW hour of energy per day, which is equivalent to between 16 and 32 km of additional range, depending on factors such as weather, driving conditions and vehicle model, although it does not completely replace the need DartSolar conventional charging offers a sustainable solution to extend the car's autonomy and reduce electricity consumption from the grid.

The system is practical and efficient. For example, it can be used anywhere there is sunlight, turning parking time into recharging opportunities, and the unit has a lifespan of up to 10 years, meaning the initial cost is recovered in just 2 years, offering a return. up to five times the value invested during its useful life. Road tests carried out on a Tesla Model Y and showed that the impact on aerodynamic drag is minimal, increasing only between 1 and 2%. Even in optimal driving conditions, the system weighs approximately 41 kg and can withstand loads of up to 23 kg, thanks With an integrated madapter this means that the user can continue to transport luggage on the roof of the car such as surfboards and bicycles, without compromising the functionality of Dark Solar. Those interested can now Order the system on the company's official website and the introductory price is $2950 and the first units will ship to buyers in the middle of next year.