EcoFlow WAVE 2 Portable AC+Heater – 5100 BTU, 8-Hour Battery, Solar, Off-Grid
The EcoFlow WAVE 2 is the world’s first battery-powered portable air conditioner and heater with solar charging capability, making it revolutionary for campers, van lifers, and off-grid cabin users who want real climate control without shore power. With 5,100 BTU cooling and 6,100 BTU heating, it can maintain a comfortable temperature in tents, vehicles, and small rooms entirely off-grid.
- 5,100 BTU Battery-Powered Cooling: Provides real air conditioning from an internal battery — not just a fan with ice — cools tents, car interiors, and small rooms to comfortable temperatures
- 6,100 BTU Heat Pump Heating: Heat pump heating mode provides 6,100 BTU of efficient warmth from the same battery system — complete climate control for cold nights and shoulder seasons
- 8-Hour Internal Battery: Built-in 1,200Wh battery powers cooling for up to 8 hours on a single charge — enough for a full night’s sleep in warm conditions
- Solar Charging Ready: Accepts up to 400W of EcoFlow solar panel input for continuous off-grid operation when parked in sunlight — unlimited cooling potential with adequate solar
- EcoFlow DELTA Compatible: Connects to EcoFlow DELTA power stations for extended off-grid runtime beyond the built-in battery capacity
- Dual-Zone Operation: Add the optional WAVE 2 Add-On Battery for additional runtime; air duct accessories route cooling to vehicle interiors or tent sleeping areas
- EcoFlow App Control: Remote temperature control, mode switching, scheduling, and battery monitoring via the EcoFlow app from your smartphone








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