This Portable AC Cools Your Tent — But Don’t Get Fooled by the Marketing | Prove It

Product Performance - EcoFlow Wave 3 excels in cooling, making it comfortable in hot conditions, even without a rainfly [17] - The unit cooled down the tent close to the advertised 15°F (83°C) within 15 minutes, despite challenging conditions [10][12] - The add-on battery design is clever, locking securely without increasing the footprint [4] - The AC unit plus the battery is heavy, weighing about 55 lbs (25 kg), and EcoFlow advises against lifting it alone [5][6] Power and Charging - The AC unit requires the add-on battery or an external power bank to operate, which isn't clearly emphasized on EcoFlow's website [6][7] - Solar charging performance varies; a smaller 100W solar panel charged the battery to 33% in a little over 4 hours, peaking at 77W [16] - EcoFlow advertises a 75-minute full charge using a specific 400W solar panel combined with AC power [14][19] Usability and Design - Setting up the tent duct covers can be difficult [9] - The app provides real-time wattage information for solar panel efficiency [16][18] Market Suitability - The product may not be suitable for light camping or backpacking due to its weight and size [19]