Summary
- DartSolar offers an expandable solar array for EVs with six panels that can add up to 20 miles of range per day
- Aptera is working on a solar EV with panels that could offer up to 30 miles of driving range per day
- DartSolar’s array includes six low-profile photovoltaic panels with a total power rating of 960 watts
- The array can be expanded for more power and is connected to an external power pack to charge the EV
- DartSolar’s setup can add 10-20 miles of range per day to any EV and is priced at $3,450 with a rebate option
Article
DartSolar: Harnessing the Power of the Sun for Electric Vehicles
Introduction
DartSolar, a Los Angeles-based startup, is aiming to revolutionize the electric vehicle industry by offering an expandable solar array that can add up to 20 miles of range per day to any battery-powered car. While solar integration in electric vehicles is not a new concept, DartSolar’s innovative approach to solar charging sets it apart from the competition.
The Rise of Solar-Powered Electric Vehicles
The concept of solar-powered electric vehicles has been gaining traction in recent years. California-based startup Aptera, for example, has been working on a commercial solar EV that promises to offer up to 30 miles of driving range per day for free. However, DartSolar’s expandable solar roof rack offers a more practical and accessible solution for EV owners looking to harness the power of the sun.
The Technology Behind DartSolar’s Solar Array
DartSolar’s solar array consists of six low-profile photovoltaic panels, each rated at 160 watts. In its fully closed position, two panels are exposed to the sun, generating a maximum of 320 watts. The array can be expanded by sliding out the additional four panels, providing more power output. The lightweight aluminum frame and stainless steel telescopic tubes ensure durability and longevity.
Charging Process and Compatibility
To transfer power from the solar array to the car’s battery, DartSolar has designed a system that connects the array to an external power pack. Using a Level 1 or Level 2 EV charger, the owner can then transfer the solar-generated power to the car’s battery. The system is compatible with any battery backup brand, making it versatile and easy to integrate into existing electric vehicles.
Benefits and Cost
DartSolar claims that their solar setup can add anywhere from 10 to 20 miles of range per day to any EV, with an estimated total energy output of around 5 kWh per day. The kit includes 3D printable parts and stainless steel telescopic tubes, with an expected lifetime of over 10 years. While the full price of the system, including the backup battery, is $3,450, customers can take advantage of an early-bird promotion to reserve the setup for a refundable fee of $99.
Future Outlook and Incentives
As the demand for sustainable transportation solutions continues to grow, DartSolar’s expandable solar array presents an attractive option for EV owners looking to reduce their carbon footprint and energy costs. With a potential 30% rebate in the form of tax credits available for some customers, the solar setup becomes even more appealing. As DartSolar prepares to ship its product next year, the startup is poised to make a significant impact in the electric vehicle market with its innovative solar charging technology.
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