EcoFlow DELTA 3 Plus Portable Power Station · 1024 Wh / 1800 W

A flexible energy reserve for your studio, with more ways to recharge. DELTA 3 Plus keeps selected tools, lighting and everyday electronics supplied during an interruption, while stronger USB-C charging and two solar inputs make it especially convenient for a mixed professional setup.

What makes it Plus?

• 1024 Wh LFP battery and 1800 W continuous AC output, with four EU AC outlets.
• Two solar inputs, up to 500 W each and 1000 W combined.
• USB-C output up to 140 W per port.
• App monitoring over Wi-Fi and Bluetooth.
• Automatic backup transfer in under 10 ms under specified conditions.

DELTA 3 and DELTA 3 Plus have the same base battery capacity and continuous AC rating. At the same load, expect similar battery runtime; the Plus advantage is charging and connectivity flexibility.

What could it power in your studio?

These are calculated examples, not manufacturer runtime guarantees: battery capacity × 75–85% ÷ continuous average load. A 200 W desk example combines a 40 W e-file, 100 W dust collector, 48 W curing lamp and 12 W task light. Your equipment may use different power, and lamps and drills often run intermittently. Battery age, temperature, inverter consumption and charging behaviour change the result. Check actual wattages and starting surges. The continuous output limit applies to all connected equipment together.

More hours, with the right extra battery

Connect one compatible EcoFlow extra battery at a time. Batteries and any required connection cable are separate purchases.

The compatible DELTA 2 Extra Battery also adds 1024 Wh. The maximum 5120 Wh configuration offers five times the nominal energy of the station alone, while AC output remains 1800 W.

Connect suitable appliances directly to the station. Capacity in Wh determines how long it can run; output in W determines what it can run at once. An extra battery increases runtime, not AC output. Do not treat X-Boost figures as the continuous output rating. Automatic backup switching has a brief transfer time; check that connected equipment tolerates it.

Availability & delivery

Supplied from our EU partner warehouse via our fulfilment hub in Estonia. Transfer to Estonia usually takes 2–4 working days; allow additional time for delivery to your address. Availability is checked regularly and can change before an order is confirmed.