EcoFlow HeatGuard Solar Film (For Model Y)

EcoFlow HeatGuard Solar Film – Custom Solar Solution for Tesla Model Y

The EcoFlow HeatGuard Solar Film for the Tesla Model Y combines highly efficient solar power generation with intelligent thermal insulation. The integrated design seamlessly blends into the vehicle roof – for maximum energy yield without additional aerodynamic losses. With 290 W output and state-of-the-art N-type TOPCon cell technology, the film produces up to 1.5 kWh of solar energy per day – ideal for charging portable power stations like the EcoFlow DELTA 2 or 3.

Efficient Energy Directly from the Vehicle Roof

• Charges a 1 kWh power station in approximately 4 hours
• Optimal solution for self-sufficient travel & camping
• Ideal in combination with EcoFlow power stations
• *Not suitable for charging the Tesla main battery

Thermal Comfort & Energy Savings

• Reduces interior temperature by over 10 °C
• Reduces load on the air conditioning system
• Air Gap Technology provides additional insulation

State-of-the-Art Cell Technology

• N-type TOPCon cells with over 24.8% efficiency
• Flush design – no impairment of aerodynamics
• Zero Drag: No range losses during driving

Safe, Weatherproof, and Easy to Install

• IP68-certified – water, dust, and sand protected
• Ultra-flat FlatLink MC4 cable: 1.5 mm thick, 8 mm wide
• Installation with residue-free 3M™ VHB™ adhesive tape

Smart App Control

• Remote monitoring of energy generation via EcoFlow App*
• Integrable into the EcoFlow Oasis System

Technical Data (Model Y Version):

• Rated Power: 290 W (±5 W)
• Open Circuit Voltage: 28.5 V / Operating Voltage: 24.4 V
• Operating Current: 11.9 A / Short Circuit Current: 12.4 A
• Efficiency: ≥ 24.8%
• Cell Type: TOPCon monocrystalline silicon
• Dimensions: 620 × 1640 × 18 mm
• Weight: approx. 5.0 kg
• Connector Type: XT60
• Max. System Voltage: 600 V DC (IEC/UL)
• Lifespan: 5 years / Warranty: 2 years

With the EcoFlow HeatGuard Solar Film, you turn your Tesla Model Y into a mobile energy source – efficient, elegant, and always ready for use.

Documents & Downloads

• HeatGuard Model Y Manual