EcoFlow DELTA 3 Ultra Portable Power Station + 1x400W Solar Panel – 4096Wh LiFePO4 Battery with 4000W Output & Fast Solar Charging for Whole-Home Backup, RV & Off-Grid
Model #: DELTA 3 Ultra SKU: DELTA3ULTRA-400W
Product Details
Product Description for EcoFlow DELTA 3 Ultra + 1x400W Solar Panel – 4096Wh LiFePO4 4000W with Solar
EcoFlow DELTA 3 Ultra Portable Power Station + 1x400W Solar Panel – 4096Wh LiFePO4 Battery with 4000W Output & Fast Solar Charging for Whole-Home Backup, RV & Off-Grid
The EcoFlow DELTA 3 Ultra + 400W Solar Panel bundle is a high-capacity, expandable solar generator designed for demanding applications. This kit delivers reliable power with renewable solar input — perfect for whole-home backup, large RV setups, off-grid cabins, or emergency power needs.
Key Features • 4096Wh LiFePO4 Capacity – Expandable up to 25kWh with extra batteries for multi-day or multi-week backup. • 4000W Output – True 120V/240V split-phase with 8000W surge (400ms) and X-Boost up to 6000W, powers high-demand appliances like central AC or water pumps. • 1x400W Portable Solar Panel – Foldable, IP68 waterproof, high-efficiency monocrystalline cells with kickstands for optimal angle. • Versatile Charging – 2600W max solar input (dual ports), EV pile charging, generator input, or AC for rapid recharges (0-80% in 50 minutes). • Smart App Control – Wi-Fi/Bluetooth for remote monitoring and management. • Quiet & Safe – <35dB operation, advanced BMS with multiple protections. • UPS/EPS Mode – 10ms switchover for uninterrupted power. • Portable Design – Wheels and tie rod handle for mobility (113.5 lbs base unit).
Specifications at a Glance Capacity: 4096Wh (expandable to 25kWh) • AC Output: 4000W continuous / higher with X-Fusion • Ports: 7x AC (incl. NEMA & TT-30), 2x USB-C (100W), 2x USB-A, DC outputs • Solar Input: 2600W max (400W from included panel) • Charge Time: 0-80% in 50 minutes • Dimensions: 27.3 × 13.4 × 16.1 in • Weight: 113.5 lbs (station) + ~35 lbs (panel) • Battery Cycles: 4000+ to 80% • Operating Temp: Discharge -10–45°C / Charge 0–45°C • Warranty: 5 years
Whether for whole-home backup during extended outages, powering large RV setups, or off-grid sustainability, the EcoFlow DELTA 3 Ultra + 400W Solar Panel delivers unmatched performance and scalability. Order now — stocked and ready to ship from lithiumion-batteries.com!
(For full technical details, download the manual linked on the product page.)
