EcoFlow PS DELTA 3 Classic Portable Power Station 1024Wh 1800W PV500W

Stay powered through power outages, outdoor expeditions, and remote work sessions with the EcoFlow DELTA 3 Classic Portable Power Station. Packing a robust 1024Wh capacity and a high-efficiency 1800W continuous pure sine wave inverter, the DELTA 3 Classic powers your everyday essentials, including refrigerators, microwaves, power tools, and high-performance computing setups with ease.

High Output with X-Boost Technology

Delivering 1800W continuous output with a 3600W surge threshold, the DELTA 3 Classic features proprietary X-Boost technology that scales power up to 2400W. This dynamic power management ensures you can run heavy-load resistive heating and motorized appliances without overload tripping.

Lightning-Fast X-Stream Recharging

Never wait around for power. Utilizing industry-leading X-Stream AC fast-charging technology, the EcoFlow DELTA 3 Classic recharges from 0% to 80% in a remarkable 45 minutes. When off the grid, pair it with up to 500W of solar panels to achieve a complete, clean-energy recharge in as little as 2.5 hours under peak sunlight.

Seamless 10ms Built-In UPS Protection

Engineered to safeguard mission-critical hardware, the DELTA 3 Classic functions as an uninterruptible power supply (UPS) with a transition time of under 10 milliseconds. Protect desktop PCs, NAS servers, networking gear, and medical equipment from data corruption or sudden shutdowns during grid instability.

Long-Lasting LiFePO4 Chemistry

Engineered for safety and longevity, the internal EV-grade Cell-to-Chassis (CTC) design houses premium LiFePO4 (LFP) battery cells offering over 10 years of reliable daily cycling. Combined with an intelligent Battery Management System (BMS) that actively monitors voltage, current, and temperature, the DELTA 3 Classic provides resilient energy storage you can depend on.

Key Features

• 1024Wh Capacity: Generous energy reserve suitable for extended blackouts, RV trips, and off-grid living.
• 1800W Continuous Output (3600W Surge): Powers up to 99% of consumer electronics and appliances; X-Boost expands up to 2400W.
• Ultra-Fast AC Charging: Recharges to 80% in just 45 minutes via standard AC wall outlets.
• 10ms UPS Auto-Switch: Rapid transfer prevents computer reboots and operational downtime.
• Clean Solar Charging: Supports up to 500W PV solar input for complete recharging in approximately 2.5 hours.
• Durable LiFePO4 Battery: Retains high health over thousands of cycles for 10+ years of daily dependability.