EcoFlow Delta 3 Classic 1 kWh power supply station

EcoFlow DELTA 3 Classic is a compact power supply station with a capacity of 1 kWh, a continuous power of 1800 W and a peak power of 3600 W, thus providing a stable, safe power supply at home, in the office and in the field. Fast charging from the mains (from 0% to 80% in about 45 minutes) allows you to have your devices ready for further use in seconds, while the UPS function with a switching time of up to 10 ms protects selected devices from the effects of sudden power outages. Add to this the quiet operation (only about 30 dB) and the many safety features, so you can use the station almost anywhere and anytime with confidence. Be prepared for the unexpected - DELTA 3 Classic takes care of powering your most important equipment!

Impressive performance and capacity - peace of mind in emergencies and beyond

The constant output power of up to 1800 W allows you to power devices with high energy requirements such as kettles, microwave ovens and coffee machines without any problems. The DELTA 3 Classic easily operates your computer, router, NAS server, TV or refrigerator - thanks to its 1 kWh capacity, it can supply them with electricity for a long time. In addition, the X-Boost mode allows you to operate devices with a power of up to 2600 W without shutting down the system. All of this makes the station perfect for emergencies, travel, camping and more!

4 charging modes - energy returns faster than you think

One of the biggest advantages of the DELTA 3 Classic station is its charging speed. You can charge it from 0% to 80% in about 45 minutes using an AC outlet. X-Stream technology intelligently regulates voltage and power to ensure optimal performance without degrading battery health. Other methods can be used - 500W photovoltaic panels can restore the station to full power in about 2.5 hours, as can the EcoFlow 500W alternator charger. In addition, the device can be charged using the Smart Generator - from 0% to 100% in about an hour. Thanks to the many options available, you can adapt the power source to the situation - at home, on the road, in your garden or in your caravan.

UPS with a switching time of up to 10 ms - continuous operation without data loss

In the event of a power failure, the station can switch to emergency power supply within 10 ms. This is a short enough time to keep servers, NAS systems, computers and network equipment running without the risk of reboots and data loss. DELTA 3 Classic acts as a home power protection device that reacts faster than it takes to detect a problem.

Efficient LFP cells - years of durability

The station uses automotive-grade LFP cells, which reduce internal resistance, improve power flow efficiency and reduce heating due to their full vane design. This solution also extends the life of the battery. Safety is provided by an advanced BMS system that includes an ARM Cortex chipset and intelligent algorithms that monitor operating parameters in real time. In addition, the use of 16 cells per 1 kWh ensures stable operation and an even load throughout the package. This configuration is designed for many years of trouble-free operation.

Quiet operation and resistance to harsh conditions

X-Quiet™ 3.0 technology keeps the noise level around 30dB – about the same as a whisper or a ticking clock. This allows the station to operate quietly at home or in the office, without disturbing the peace. In addition, the DELTA 3 Classic has a CTC (cell-to-chassis) design, which makes it very durable and shock-resistant, for example during transport. The device works without problems even in demanding conditions - it is not affected by low and high temperatures, 95% humidity or 5% salt air. It provides reliable power supply at any location!

Energy always at hand

EcoFlow DELTA 3 Classic combines high performance with a compact, portable design, so it can be used as a home power supply backup and a mobile power source. The device weighs only 12.1 kg and measures 398 x 200 x 283 mm, which, together with the practical handle, allows you to easily move it between rooms or take it to the garage, garden, caravan or travel.

EcoFlow application - complete control over energy in your hands

The EcoFlow app allows you to monitor energy consumption and solar energy production. It also allows you to create charging and discharging schedules. For example, you can charge the station during off-peak hours and use the energy during peak hours, thus optimizing costs.