EcoFlow HeatGuard Solar Film

The EcoFlow HeatGuard Solar Film for the Tesla Model 3 offers an innovative solution that combines heat insulation with solar energy harvesting in a sleek aerodynamic design tailored to the vehicle's panoramic roof. Featuring patented Air Gap Technology, the film cuts interior temperatures by over 10 degrees Celsius on hot summer days, reducing air conditioning load and power consumption while enhancing cabin comfort. Equipped with high-efficiency monocrystalline N Type TOPCon cells, it delivers up to 25 percent conversion efficiency and can produce as much as 1.5 kilowatt hours per day, charging a 1 kilowatt hour power station in about four hours to provide off-grid power for camping, recreation, or emergencies. Its flush mount zero drag design integrates seamlessly with the curved roof without affecting range or performance, and its IP68 rating ensures resistance to rain, dust, and harsh conditions. Installation uses residue-free 3M VHB adhesive and can be cleanly removed if needed, while the ultrathin FlatLink MC4 cable hides in body seams without compromising integrity. Paired with the EcoFlow app, the system provides real-time monitoring of charge status and performance, delivering a sustainable smart upgrade that boosts comfort, efficiency, and independence for Model Y drivers. Important note: This product is designed to charge portable power stations only. It does not support direct vehicle charging.