The EcoFlow HeatGuard Solar Film is a high-efficiency, eco-friendly solution designed specifically for Tesla owners. Tailored for Models 3 and Y, these solar panels seamlessly integrate with the car's roof, maximizing solar energy capture without compromising vehicle aesthetics or aerodynamic performance.
Efficient Heat Insulation, Continuously Reducing the Temperature by Over 10°C
Keep your vehicle cooler
Create a heat-insulating barrier for your panoramic sunroof, keeping the car cool and with improved air conditioning performance even in the hottest summer months.
Compatible with All Power Stations
Make your vehicle a power monster
Just 3-4 days of sunlight is enough to power your weekend camping trip, eliminating the hassle of traditional charging. Simply park your vehicle during weekdays, and the rooftop heat insulation film will automatically charge your portable power station, ensuring you have power at all times without taking it home for a recharge.
*This product is designed to charge portable power stations only. It does not support direct vehicle charging (i.e., it cannot charge your Tesla's main battery).
Model 3 (256W, 25V)
In full sunlight, generate up to 1.3kWh of energy per day. Recommended for pairing with 1kWh portable power stations, such as EcoFlow DELTA 2/3.
Model Y (290W, 28V)
In full sunlight, generate up to 1.5kWh of energy per day. Recommended for pairing with 1kWh portable power stations, such as EcoFlow DELTA 2/3.Revolutionary N-Type TOPCon Solar Cells
Maximize energy generation
With N-Type TOPCon technology, achieve up to 25% conversion efficiency.
No Compromise on the Vehicle’s Overall Performance
Smart Fit
Designed with an integrated flush-mount solution, the solar panel seamlessly adheres to the curved panoramic roof, preserving Tesla’s signature aerodynamic profile.
Zero Drag
With no additional air resistance, it maintains the vehicle’s low drag coefficient, ensuring uninterrupted driving performance and battery efficiency on long journeys.
Damage-free Installation with 3M Double-sided Tape
Easy installation, clean removal
High-quality 3M double-sided tapesecures the solar film without damaging the paint. Upon removal, no residue is left behind, keeping your Tesla’s finish pristine.
FlatLink MC4 Cable’s ultra-thin design (1.5 mm thick, 8 mm wide) allows for seamless cable routing through vehicle seams without compromising structural integrity.
IP65 Waterproof and Dustproof-rated
All-weather design
Engineered for durability, the HeatGuard Solar Film withstands light rain, sand, dust, and rugged outdoor conditions without compromising performance. Its splash-proof, crack-resistant design ensures reliability in humid and coastal environments, while the FlatLink MC4 ultra-thin cables maintain Tesla’s original waterproof integrity via the trunk drainage channel. From the coast to the mountains, drive confidently in any environment.
Powered by EcoFlow Oasis
Smart App control
Easily monitor your charging status in real-time* with the EcoFlow app, giving you remote access to your power station’s performance anytime, anywhere.
* Available exclusively for EcoFlow power station products.
Model 3
Model Y
What's in the Box
Specs - Model 3
Rated Power
128*2（±5W）
Short Circuit Current
6.2A
Optimal Operating Current
6.0A
Open Circuit Voltage
24.9V
Optimal Operating Voltage
21.4V
Efficiency
≥24.8%
Tape
3M™ VHB™
Maximum System Voltage
600V DC (IEC/UL)
Connector Type
XT60
Recommended Ambient Temperature
-40°C to 85°C
Weight
Approx. 2.4kg×2
Dimensions (L×W×H)
606×1570×18mm
Cell Type
TOPCon monocrystalline silicon
Waterproof & Dustproof Rating
IP68
Lifespan
5 Years
Warranty
2 Years
Specs - Model Y
Rated Power
290（±5W）
Short Circuit Current
12.4A
Optimal Operating Current
11.9A
Open Circuit Voltage
28.5V
Optimal Operating Voltage
24.4V
Efficiency
≥24.8%
Tape
3M™ VHB™
Maximum System Voltage
600V DC (IEC/UL)
Connector Type
XT60
Recommended Ambient Temperature
-40°C to 85°C
Weight
Approx. 5.0kg
Dimensions (L×W×H)
620×1640×18 mm
Cell Type
TOPCon monocrystalline silicon
Waterproof & Dustproof Rating
IP68
Lifespan
5 Years
Warranty
2 Years
