EcoFlow DELTA 3 Ultra Solar Generator

EcoFlow

The EcoFlow DELTA 3 Ultra Solar Generator delivers reliable home backup power during outages, keeping essential appliances running without the noise or fumes of traditional generators. This portable power station combines 3,072Wh of LFP battery capacity with 3,600W of rated AC output, enough to run multiple heavy-duty appliances simultaneously. X-Boost™ technology extends support to devices drawing beyond the rated output, while a DSP-controlled inverter delivers pure sine wave power safe for sensitive electronics. With 440W of solar input, you can recharge off-grid or supplement your home's existing power as a plug-in solar solution. A 10-millisecond automatic UPS switchover maintains uninterrupted power flow during outages. The companion app lets you monitor real-time energy usage, schedule charging around utility rates, and enable Storm Guard Mode to pre-charge before severe weather. Built with automotive-grade LFP battery cells and backed by a 5-year warranty, the EcoFlow DELTA 3 Ultra is designed for long-term dependability across a range of environments and conditions. Whether you're a homeowner seeking dependable backup power or a solar enthusiast wanting flexible off-grid capability, the DELTA 3 Ultra suits homes, cabins, and remote properties where energy resilience matters.