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Power should never be the limit — whether on a job site, in a van, or when the grid goes down at home. The DELTA 3 Max is built for exactly these moments: a portable power station that doesn't compromise where others already hit their limits.
2400 watts of pure sine wave. For devices that mean business. With X-Boost, up to 3200 watts are available briefly, and surge power reaches 4800 watts. Coffee machine, circular saw, fridge, charger — everything runs at once without the station breaking a sweat.
LFP technology. Because ten years shouldn't be a coincidence. Up to 4000 charge cycles before capacity drops below 80 percent — eight times the industry average of 500 cycles. Even with daily use, the DELTA 3 Max stays reliable for years.
Quieter than you'd expect. A newly developed ventilation concept noticeably cuts noise — under 25 dB at 600 watts of load. In the office, the bedroom, or right next to the tent, it barely registers.
0 to 80 percent in 64 minutes. Via the 230-volt outlet, the DELTA 3 Max charges at up to 2300 watts. Solar charging through the XT-60i input at up to 500 watts is just as possible as charging in the vehicle at 12/24 volts.
Trade work and job sites. Circular saw, hammer drill, lighting — the DELTA 3 Max delivers the energy a workday without an outlet needs.
Camping and the outdoors. Cooler, lighting, chargers for the whole kit — with 2048 Wh of capacity, even a long weekend is no issue.
Emergencies and home backup. If the grid goes down, the DELTA 3 Max keeps the fridge, router and lights running — until things get back to normal.
EcoFlow Partner Switzerland. With full Swiss Warranty: your device is inspected and repaired in Switzerland under warranty — no long shipping routes. Power that keeps up. Wherever you go.
Produkt-Nummer
efdelta3max
Weight
approx. 20.3 kg net
Storage temperature
-10 °C to 45 °C
Dimensions
494 x 239 x 305 mm
Capacity
2048 Wh (LFP)
AC output power
2400 W, pure sine wave
X-Boost power
up to 3200 W
Surge power
4800 W
Charge cycles
up to 4000 (to 80% capacity)
AC charging power
up to 2300 W
Fast charging
0 to 80% in 64 minutes
Solar charging
1 x XT-60i, max. 500 W / 60 VDC
Car charging
12/24 V, 8 A
Generator charging
up to 2400 W
Ports
1x 230V Schuko socket, 1x 12V/10A, 1x USB-A 18W, 1x USB-C 100W, 2x USB-C 30W each
Operating noise
at 600 W below 25 dB
Operating altitude
up to 2000 m
Discharge temperature
-10 °C to 45 °C
Charging temperature
0 °C to 45 °C
Connectivity
WiFi and Bluetooth
Warranty
5 years Swiss Warranty
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