Catalog / DELTA stations (versatile)
EcoFlow DELTA 2 Max
Extended power and capacity for all your energy needs.
The EcoFlow DELTA 2 Max portable power station offers a base capacity of 2048 Wh, expandable up to 6144 Wh, with a 2400W AC output (3100W in X-Boost mode). Ideal for home backup, RVing, or daily use, it recharges quickly and boasts a long lifespan thanks to its LFP battery.
949,00 €
EcoFlow.fr catalog price (indicative — Amazon price may differ)
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Best for
Users seeking a reliable and expandable power solution for home backup, extended outdoor activities (caravaning, camping), or as a primary power source for energy-hungry devices.
The DELTA 2 Max stands out with its base capacity of 2048 Wh, which can be tripled by adding two extra smart batteries, reaching up to 6144 Wh. This modularity makes it particularly suitable for variable energy needs, whether for a prolonged home power outage, an RV trip, or powering tools during an outdoor project.
Its 2400W AC output, boosted to 3100W with X-Boost mode, allows for simultaneous operation of numerous devices, including power-hungry ones like refrigerators, microwaves, or power tools. Powering up to 13 devices at once, including 4 AC outlets, provides great usage flexibility.
A major advantage is its LFP battery technology, ensuring an exceptional lifespan of 3000 cycles, approximately 10 years of daily use before its capacity drops to 80%. Charging is also optimized, with some of the fastest speeds on the market, whether using AC alone or combining AC and solar (up to 1000W solar input).
Management of the device via the EcoFlow app is a significant plus. It allows for real-time monitoring of power input/output, charge levels, and customization of charging priorities (solar or grid). The 99% MPPT efficiency optimizes solar energy capture.
It's important to note that despite its portability, the DELTA 2 Max remains a substantial unit in terms of weight and size. Adding expansion batteries further increases these aspects. Additionally, EcoFlow emphasizes the need to comply with local electrical regulations for safe and legal operation.
Pros
- Expandable capacity up to 6 kWh for extended autonomy.
- High AC output power (2400W / 3100W X-Boost) capable of running most appliances.
- Long lifespan LFP battery (3000 cycles, 10 years of daily use).
- Fast AC and combined AC+Solar charging.
- Smart management via the EcoFlow app.
Limits
- Significant weight and bulk, even without extra batteries.
- Total cost can be high with the addition of expansion batteries.
- Requires a good understanding of local electrical regulations for compliant use.