The EcoFlow DELTA Pro is a powerful home backup and outdoor power station that starts with a 3600W AC output, expandable to 4500W with X‑Boost technology to run 99.99% of heavy‑duty devices, and its capacity can be doubled from 3.6kWh to 7.2kWh by adding an extra battery, while two units can be paired for a total 7200W output, effectively replacing noisy, fume‑filled generators with silent, clean energy; recharging is incredibly fast thanks to X‑Stream charging technology, reaching full charge in just 1.8 hours from a 240V outlet (3000W), 2.7 hours from a standard 1800W wall outlet, or 3.5–7 hours using three 400W solar panels with industry‑leading 23% conversion efficiency, and the smart battery management system ensures safety at every charge; versatility extends to five charging methods—EV station, solar, wall outlet, the smart outdoor generator, or a car outlet—making it faster to recharge than any other 3000W solar generator, even letting you rescue an electric vehicle on the road; the EcoFlow app gives you full control via Wi‑Fi or Bluetooth, allowing you to monitor charge level, temperature, and charge/discharge times, customize settings, and analyze energy usage from anywhere; finally, with 15 outputs including 5 AC outlets, 4 USB‑A, 2 USB‑C, 2 DC ports, a car port, and an Anderson port, you can power everything from smartphones and tablets to cameras, projectors, fans, and more—making DELTA Pro the all‑in‑one power solution for home, work, and adventure. | Bundle | | EcoFlow | DELTA Pro Portable Power Station with 400W Solar Panel,4500W Output with X-Boost,Solar Generator for Home/Backup | Light Gray | Best Buy