DJI Power 2000 Portable Power Station (2048Wh, 3000W LiFePO4) vs EcoFlow DELTA 3 (1500) Portable Power Station (1536Wh, 1800W LiFePO4)

Pros

• + 2,048Wh and 3,000W continuous, the only pick that runs a caravan air conditioner or a full day of household fridge and freezer
• + 80% from mains in 55 minutes and full in about 90, unusually fast for this capacity
• + Rated to hold over 80% after 4,000 cycles, with 10ms UPS and app control over Wi-Fi and Bluetooth
• + Stacks up to ten expansion batteries for 22,528Wh, the largest system any unit here grows into

Cons

• − Sold by a third-party Australian seller with only two ratings, and at A$2401.52 the dearest pick by a wide margin
• − No direct MC4 or XT60 solar input; DJI's separately sold adapter module or 1.8kW charger is required before any panel connects
• − About 22kg, so it is a two-person or trolley item rather than something you carry to a campsite

Pros

• + 1,536Wh, half again the capacity of the 1kWh units, in a DELTA 2 sized case
• + 0 to 100 percent in 90 minutes on 1,500W mains input
• + 4,000-cycle LFP pack, a quarter more than the 3,000-cycle rivals here
• + Stacks from 1.5kWh to 5.5kWh with EcoFlow extra batteries
• + Sold by EcoFlow-AU with 240V outlets and a five-year warranty

Cons

• − 23kg, so it is a two-handed lift rather than a camping carry
• − Only a couple of ratings on the Amazon AU listing so far
• − UPS is under 15ms, not the sub-10ms of the unit it replaces
• − X-Boost drops voltage to run big resistive loads, which suits a kettle but not a motor