Estación de energía portátil EcoFlow Delta 3 Classic, 1024 Wh de capacidad

EcoFlow Delta 3 Classic 1kWh Power Station

The EcoFlow DELTA 3 Classic is a compact power station with a capacity of 1 kWh, continuous power of 1800 W, and peak power of 3600 W, providing stable, safe access to electricity at home, in the office, and in the field. Fast charging from an AC outlet (from 0% to 80% in about 45 minutes) allows you to get your equipment ready for further use in no time, and the UPS function with a switching time of up to 10 ms protects selected devices from the effects of sudden power outages. Add to that quiet operation (only about 30 dB) and a range of safety features, so you can use the station with confidence almost anywhere, anytime. Be prepared for the unexpected – DELTA 3 Classic will keep your most important equipment powered up!

Impressive power and capacity – peace of mind in emergencies and beyond

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

4 charging modes – energy returns faster than you expect

One of the biggest advantages of the DELTA 3 Classic station is its charging speed. Using an AC outlet, you can charge it from 0% to 80% in about 45 minutes. X-Stream technology intelligently adjusts voltage and power to ensure optimal performance without compromising battery health. You can also use other methods – 500 W photovoltaic panels allow you to restore the station to full power in about 2.5 hours, as does the EcoFlow 500W Alternator Charger. In addition, it is possible to charge the device using the Smart Generator – from 0% to 100% in about an hour. With so many options available, you can tailor your power source to the situation – at home, on the road, at your allotment, or in your RV.

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

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

Efficient LFP cells – durability for years

The station uses automotive-grade LFP cells, which, thanks to their full-tab design, reduce internal resistance, improve energy flow efficiency, and reduce heating. This solution also extends the battery life. Safety is ensured by an advanced BMS system with an ARM Cortex chipset and intelligent algorithms that monitor operating parameters in real time. What's more, the use of 16 cells per 1 kWh ensures stable operation and an even load across the entire pack. This configuration is designed for many years of trouble-free operation.

Quiet operation and resistance to harsh conditions

X-Quiet™ 3.0 technology keeps noise at around 30 dB – roughly 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 features a CTC (cell-to-chassis) design, which makes it very durable and shock-resistant, for example during transport. The device can also operate without any problems in demanding conditions – it is not affected by low and high temperatures, humidity up to 95%, or air with a salinity of up to 5%. It will provide you with reliable access to electricity wherever you are!

Energy always at hand

The EcoFlow DELTA 3 Classic combines high power with a compact, portable design, allowing it to serve as both a home energy backup and a mobile power source. The device weighs only about 12.1 kg and measures 398 x 200 x 283 mm, which, combined with a practical handle, allows you to easily move it between rooms or take it to the garage, garden, camper, or on a trip.

EcoFlow app – full control over energy in your hands

The EcoFlow app allows you to monitor power 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, optimizing costs. In addition, there is a Storm Guard feature that automatically starts charging when severe weather warnings are issued.

Included

• EcoFlow DELTA 3 Classic power station
• AC charging cable
• User manual and warranty card

How to use

Position the unit on a stable, level surface in a dry, well-ventilated area and connect your devices to the AC sockets or USB outputs as required. Charge the power station using an AC outlet, compatible solar panels, or an alternator charger according to available inputs; use the EcoFlow app or the front display to monitor charge level and select settings. For UPS operation, connect sensitive equipment to the dedicated AC sockets and enable UPS mode so the station switches to battery power within about 10 ms in case of mains interruption.

Recommendations

To maximize battery life and performance, use regular charging cycles, avoid prolonged storage at extreme temperatures, enable app scheduling for off‑peak charging where applicable, and ensure proper ventilation during high‑power operation. When using solar or alternator charging, observe the specified input voltage and wattage limits to prevent overloading. For devices with high startup currents, verify compatibility using the station’s peak and X‑Boost power ratings.