EcoFlow
2048 Wh in 20 kg. Best capacity-to-weight in EcoFlow high-cap range. 2400W, 0-80% in 47 min, 3500 cycles. For camping, vans or home backup.
The DELTA 3 Max is where high capacity stops being a luxury. 2048 Wh packed into 20.3 kg -- nearly 3 kg lighter than its predecessor, the DELTA 2 Max, for the same capacity. That weight saving matters when you are loading it into a car boot.
2400W continuous output, X-Boost stretching to 3400W for stubborn appliances. Recharging is fast: 0-80% in just 47 minutes. For a 2 kWh station, that is outstanding. The LiFePO4 battery is rated for 3500 cycles at 80%, translating to well over 10 years of daily use.
Port-wise, four Schuko 230V outlets let you run a compressor fridge, a laptop, a fan and a phone charger simultaneously. One 100W USB-C handles laptops, two 30W USB-C cover smartphones and accessories. Solar input tops out at 500W via XT60 -- enough for a single 400W panel, roughly 4 to 5 hours from empty to full in peak summer.
The one gap: no Anderson DC port. For a permanent van setup, that is a missed opportunity -- look at the DELTA 3 Max Plus instead. But for camping, home backup during outages, or remote work off the grid, the DELTA 3 Max ticks every box. It will keep a fridge and the household essentials running for about 24 hours.
The best capacity-to-price ratio in EcoFlow's high-end lineup. If 2400W covers your needs, there is no reason to spend more.
Purchase links coming soon.
Fossibot
2048 Wh and 2400W: the Fossibot F2400 delivers the most watts per euro. Built-in UPS, 13 ports, 22 kg. Tested daily by our team.
Jackery
Jackery's flagship: 2042 Wh expandable to 12 kWh, 3000W continuous output (6000W peak) -- enough for a portable AC or hotplate. 1400W solar input, full charge in 2h during summer.
Anker
The C2000 Gen 2 holds the fastest charging record in its class: 58 minutes from 0 to 100% combining AC and solar (up to 2600W). 2048 Wh, 2400W continuous, 4000W peak. 29% smaller and 25% lighter than Gen 1.
