Solar that rides.

DartSolar is…

An expandable rooftop solar for vehicles. Unfolds in seconds. Can be joined together to form a 500, 1000, 2000+ watt system. Expands front-to-back or side-to-side to fit the roof of any sedan, SUV, truck bed, van, or RV. Aerodynamic by design and tested at 100 mph. Water, hail, and rock proof. Works with any power unit. Fully repairable. Open plastic parts you can 3D-print and modify. Built for camping, overlanding, and off-grid living. Powers your vehicle, gear, and home in an outage.

…self-reliance

Starting at $1350. Free delivery.
Repairable. Warrantied. Expandable.

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“DartSolar isn’t just about innovation; it’s about practicality.” (Source)

— Fox News

“DartSolar ... soaks up the maximum amount of sunlight.” (Source)

— New Atlas

“…the company’s midlevel, 1,000-watt system could add 10 to 20 miles of range to a parked Tesla...” (Source)

— Wall Street Journal

“...the solar roof rack can add a useful amount of range..” (Source)

— Futurism

MULTI PURPOSE

Works on Any Vehicle

Compatible with any electric vehicle, pick-up truck, van, RV. Only a roof rack is required.

THATS-A-LOT-OF-WATTTTS

Power house

Generates about 5000 watt-hours per day. Use it to power AC devices, add a few miles, enjoy life.

GRANDMA-FRIENDLY

Opens in seconds

All it takes is two fingers to open a DartSolar — same effort as opening a vehicle’s door.

Starting at $1350. Free delivery.
Repairable. Warrantied. Expandable.

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Works on any vehicle

Other benefits

NICE & TIDY

Aerodynamic

Only 1.5 inch (3.8 cm) in the front displaces the wind, DartSolar is aerodynamic with minimal drag loss.

TESTED FROM EVERY ANGLE

Over-Engineered

Tested at 100 mph (160 km/h). Road track beaten, and 10k fatigue tested — DartSolar is strong.

SOAK UP THE SUN

Charge & Drive

Charge as you drive with 1/3 of the solar capacity. Park, expand, and charge with all your solar panels.

Starting at $1350. Free delivery.
Repairable. Warrantied. Expandable.

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More Benefits

Charge all the time

DartSolar solar panels charge your power unit as you drive.

Plug-and-play

Works with any power unit brand — EcoFlow, Jackery, Bluetti, among others.

Repairable

All solar panels, plastic parts, wires, brackets, and shell are serviceable and repairable.

Power anywhere

Take your detachable power unit anywhere — don’t stay glued to your vehicle.

Easy to install

Installation takes minutes at home. No need to drive to an installation site.

Open library

Download any .step file of plastic parts to easily 3D print repairs and upgrades.

Modular

DartSolars can be joined to create 500 to 2000+ watt solar arrays.

Cooler cabin

DartSolar cools the vehicle cabin by 15 degrees — offsetting air conditioning.

Side-to-side

Can expand side-to-side for trucks, vans, and recreational vehicles.

Camping or using a pickup truck?

Add 1500 to 2000+ watts of solar to most pickup trucks and vans with side-to-side expansion. Connect the DartSolar to any electrical system with off the shelf adapters. (Details)

Use Any Power Unit

DartSolar is the world’s first solar roof-rack system for electric vehicles that works with any power unit. Whether you’re running a 100 volts setup in Tokyo, a dual-voltage circuit in São Paulo, a 120 volt rig in Los Angeles — DartSolar is ready to plug in and power up. See our recommended power units.

Starting at $1350. Free delivery.
Repairable. Warrantied. Expandable.

Start today

Technical Specifications

Power: 500 watts

Solar panels: 3 total, 2 expand, and 1 static

Dimensions, closed:

  • 58 × 24 × 3 inches

  • 147 × 61 × 17.5 cm

Dimensions, open:

  • ~14 feet (170.5 inches)

  • ~4.3 meters (433.1 cm)

Height that causes drag:

  • 1.5 inches

  • 3.8 cm

Weight:

  • 45 lbs

  • 20 kgs

Voltage:

  • 30 volts with the Parallel Adapter,

  • 90 volts with the Series Adapter

Each solar panel:

  • Power: 170 watts

  • Thickness: ~0.1 inch or 2.5 mm

  • Voltage: 30 volts

  • Dimensions: 54 x 23 inches or 137 × 58 cm

  • Sheet: ETFE coated, fiberglass backing, PET

  • Solar cells: 182 mm solar cells (half-cut)

Power unit:

  • Not included — see “Any Power Unit” section

Structure:

  • Frame made of aluminum that is 1/8 inch (3 mm) thick

  • Protective shell is made of 4 mm (0.157 inch) thick polycarbonate

  • Telescopic tubes are made of custom extruded aluminum 6061 T6

  • Plastics are composed of injection molded UV-protected Nylon, ASA, and TPU

 FAQs

  • Yes, DartSolar is compatible with any vehicle. To use it, simply ensure that your vehicle has a roof rack where the DartSolar system can be securely mounted. You will also need a power unit to convert solar power from DC to AC.

  • Solar panels are designed to require minimal maintenance. Regular cleaning and periodic inspections are recommended to ensure optimal performance.

    The polycarbonate shell will need the application of a UV and scratch resistant protective layer once a year.

  • When expanded, the DartSolar has been tested to endure winds up to 25 mph (40 km/h). For environments with wind speeds above 25 mph, we recommend only expanding two-thirds of the solar panels. This setup can sustain winds up to 35 mph (56 km/h).

    In drive mode, the DartSolar is tested at 100 mph (160 km/h), however we don’t advise anyone to drive over 80 mph (129 km/h) with it.

  • Not exactly. We specify an expected daily output of around 5000 watt-hours. Twilight and evening sun rays are not as powerful as noon time sun rays. Expanding the DartSolar all day in most areas will generate 5000 watt-hours.

  • Yes, solar panels generate electricity on cloudy days and during winter. However, the efficiency may be slightly lower in low-light conditions compared to sunny days.

  • To measure the aerodynamic drag loss, we conducted two tests using a 2022 Tesla Model Y Performance along the Pacific Coast Highway at sea level:

    • 1% Drag Loss Test: We drove 10 miles at 30 MPH, simulating city driving at 72°F, with tires inflated to 40 PSI.

    • 2% Drag Loss Test: We repeated the test at 60 MPH to measure drag at higher speeds.

    Both tests provided consistent conditions, helping us assess aerodynamic drag impact.

  • No. Unlike residential solar panels, what you install on your vehicle is free from any length permit process.

  • DartSolar features a high-quality aluminum frame and telescopic tubes. It’s designed for a lifespan of over 10 years, with maintenance options to extend its longevity.

  • Yes. You will need a roof rack and a power unit.

  • Ideally, yes. Each DartSolar Blade weights 45 pounds (20 kg). It takes two people to install each module on a vehicle. It is cumbersome to add and remove the DartSolar Blade on a daily basis.

  • The output of the DartSolar Blade is an XT60 connector. This is a standard connectors for the solar input of most power units and solar chargers.

  • DartSolar uses two panels per moving area. The trunk area uses two solar panels, the frunk area uses two solar panels, and the roof area uses two solar panels.

    The two solar panels in each area are connected in series. Then, each area is connected with each other in parallel.

  • The power unit is typically stored in the rear of the vehicle, either in the trunk or the space designated for a spare tire. Power units are usually compact but may occupy about a quarter of your trunk space depending on the power capacity. Larger units with 120V and 240V outlets and a larger battery may take up more room. Smaller power units designed solely for vehicle charging require less space.

    This design choice ensures the power unit is secure and inaccessible from outside the vehicle, adding protection against theft. Additionally, placing the power unit in the trunk shields it from dust, water, and snow, making for a safer and more durable setup.

  • If you have other questions please contact us. This FAQ is regularly update with all the questions our support team has received so far.

Starting at $1350. Free delivery.
Repairable. Warrantied. Expandable.

Start today