EcoFlow - DELTA 3 Classic(1024 Wh Capacity)Portable Power Station,1800W AC Output,Fast Charge,Solar Generator for RVs - Dark Black
Model: EFDELTA3C-US-L
SKU: 12324238
EcoFlow DELTA 3 Classic features X-Boost technology, delivering 1800W rated output (3600W surge) expandable up to 2600W to run refrigerators, microwaves and various appliances. It supports ultra-fast X-Stream AC charging to reach 0–80% in just 45 minutes, and can be recharged in 2.5 hours with an optional 500W solar panel, fitting home, outdoor and on-the-go scenarios. Its <10ms UPS function protects sensitive electronics like PCs and medical devices from downtime or data loss. Built with 3,000+ cycle LiFePO4 cells (over 10 years of daily use), EV-grade CTC design and a smart Battery Management System, it ensures safe, reliable and long-lasting power. It also enables smart control via the EcoFlow app for usage monitoring, charging scheduling and backup mode activation.
DELTA 3 Classic charges from 0-80% in just 45 minutes with ACcharging. It keeps you powered faster, smarter, and with greater peace of mind-whether indoors, outdeoors, or on the move. X-Stream enables ultra-fast charging without compromising battery life. Ittelligently adjusts voltage and power to ensure safe, high-speed recharging. With X-Stream, yore ready in just 45 minutes.
EcoFlow DELTA 3 Classic delivers a steady 1800W pure sine wave output withgrid-level stability enough to handle high-demand appliances like microwaves and power tools. With X-Boost mode, it supports devices up to 2600W without tripping or slowing down-giving you seamless power for the moments that matter.
When the power drops, DELTA 3 Classic responds in just 10 milliseconds — fast enough to keep critical devices like NAS systems and servers running smoothly. No data loss. No done. Just uninterrupted peace of mind.
DELTA 3 Classic is equipped with automotive-grade full-tab LFP cells. The full-tab design reduces resistance, enhances efficiency and safety, and provides higher capacity wless heat, resulting in a longer battery lifespan.
With 27% fewer cells per kWh, our 16-cell design runs cooler, lasts longer, and delivers greater stability. Each cell is rigorously tested for capacity, voltage, and internal resistance, resulting in a highly uniform pack that protects against overcharging, imbalance, and premature wear.