SolarSails — 1.8KW Roof-Mounted Solar Charging System for Electric Vehicles
An automatic solar energy system that deploys, tracks the sun, and charges your EV while parked. 1840W TOPCon solar technology, 7-10kWh daily generation, 50-75km range extension, 48kg lightweight, compatible with 95% of electric vehicles.
SolarSails Six Core Advantages — 1.8KW EV Solar Charging
Park and Charge
In high-sunlight regions, daily range extension can exceed 100km. Most areas can fully cover daily commuting needs. Parking becomes charging — whenever you're ready to go, the battery is ready.
Intelligent Sun Tracking
Built-in light sensors automatically lock onto the strongest light source. No manual operation needed — from sunrise to sunset, the system charges autonomously.
7-10kWh Daily Generation
With 7-10kWh daily generation, air conditioners, refrigerators, and cooking appliances can all be powered. A mobile power station for camping and remote travel.
Parking Shade and Cooling
When deployed, the panels provide diffused shade for the vehicle. Interior temperatures can be reduced by 25°C or more during summer, protecting both cabin and battery from overheating.
100% Clean Energy
100% clean electricity. Pay once for the equipment, and sunlight charges your vehicle for free. Approximately 90% emission reduction compared to fossil fuels — true zero-carbon mobility.
Save 60+ Hours Per Year
No more searching for chargers, waiting in line, or paying overtime fees. Save over 60 hours per year, bringing your driving experience back to simplicity — back to life, family, and friends.
Core Technical Specifications — TOPCon, Auto-Tracking, 1.8KW
Automatic Deploy, Track, and Fold
Solar panels automatically deploy, track the sun, and fold away — all without manual intervention. Intelligent environment sensing for unattended operation.
Only 48kg — 15-Minute Installation
Total weight of just 48kg, with no impact on vehicle handling or safety. Compatible with 95%+ of electric vehicles. Non-destructive installation, stable and reliable.
300L Storage — Space Efficient
When folded, occupies only 300L of roof cargo space, with no impact on daily use. When deployed, coverage area multiplies several times, maximizing energy generation.
Under 1kWh Drag at 110km/h
Innovative lightweight, thin, low-drag design. Only 140mm thick when stored. At 110km/h, aerodynamic drag consumes less than 1kWh — minimal impact at highway speeds.
1:9 Fold-to-Deploy Ratio
Folded-to-deployed area ratio of 1:9. Compact when stored, expanding to 7+ square meters when deployed. Pushing the limits of roof surface area to maximize energy generation.
Under 5% DC Conversion Loss
Direct DC pathway design. Conversion loss from solar panel to battery is under 5%, far better than industry average. Every kilowatt-hour is put to use.
Frequently Asked Questions
How much energy can SolarSails generate for my EV?
SolarSails has 1840W power output, generating 7-10kWh per day, which can extend driving range by 50-75km. In high-sunlight regions, daily range extension can exceed 100km, fully covering daily commuting needs in most areas.
Is SolarSails easy to install?
The entire system weighs only 48kg and is compatible with 95%+ of electric vehicles. Non-destructive installation, stable and reliable. Two adults can complete installation in 15 minutes, with no impact on vehicle handling or safety.
Does SolarSails require manual operation?
No. SolarSails has a built-in light sensing and tracking system. Solar panels automatically deploy, track the sun, and fold away — all without manual intervention. True park-and-charge, wherever you go.
Does SolarSails affect the vehicle at highway speeds?
SolarSails features an innovative lightweight, thin, low-drag design. Only 140mm thick when stored. At 110km/h, aerodynamic drag consumes less than 1kWh, with minimal impact on range during highway driving.
Does SolarSails provide shade?
Yes. When deployed, SolarSails not only generates electricity but also provides effective shade and cooling. During summer heat, it prevents interior temperatures from reaching extreme levels, protecting both cabin and battery from overheating.