In our last New Products Check, we introduced you to the RIVER 3 series from EcoFlow, which impresses primarily with its compactness and flexibility of use. Click here to read the blog article on the RIVER 3 series. The DELTA 3 series from EcoFlow focuses on capacity and is your answer to all major energy requirements. Here's an overview of the key features to help you make the best choice for your needs.
Plenty of power with the EcoFlow DELTA 3 and DELTA 3 Plus
The DELTA 3 and DELTA 3 Plus are largely identical in design and, with 1024 Wh and an output power of 1800 W, deliver six times the energy of the RIVER 3. You can reliably operate smaller household appliances with it and, thanks to X-Boost technology, also power more powerful devices. With increased power of up to 2700 W, you're well prepared for any outdoor adventure . The difference between the two power stations is as follows: Unlike the DELTA 3, the DELTA 3 Plus has two solar inputs, each with 500 W, which doubles its maximum charging power via solar. In addition, the DELTA 3 Plus can deliver up to 140 W via USB-C instead of the usual 100 W. The DELTA 3 Plus stands out from the DELTA 3 in terms of appearance, with a consistently silver design.
Lightning-fast charging as the new standard at EcoFlow
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Like the RIVER 3 series, the DELTA 3 series boasts exceptionally fast charging speeds. It charges from 0 to 80% in less than an hour, ensuring almost continuous operation. Solar panels are also ideal for outdoor use; with a maximum solar power of 500 W, a full charge for the DELTA 3 typically takes three hours. This is the major advantage of the DELTA 3 Plus, which, with its 1000 W solar charging power, is ready for use much faster. Weighing 13 kg, the DELTA 3 is considerably heavier than the RIVER series, but is still perfect for mobile use, camping, or as an emergency power solution during minor outages. The LiFePO battery also has a lifespan of 10 years with 4000 cycles at 80%.
The DELTA 3 series as an ideal backup solution
Do you need even more capacity and are looking for a longer-term backup solution? The DELTA 3 series, with its expandable capacity, is designed for more intensive and longer-term applications and offers the attractive option of expanding the battery capacity up to 5 kWh with additional batteries such as the DELTA 3 Extra Battery (1 kW), DELTA 2 Max Extra Battery (2 kW), and DELTA Pro 3 Extra Battery (4 kW). Combined with additional batteries, the DELTA 3 series is a long-term solution in the event of power outages or more intensive use.
Zero downtime guarantee
The uninterruptible power supply (UPS) function is a real game-changer if you have sensitive devices at home. With an ultra-fast switchover time of under 10 ms, the DELTA 3 and DELTA 3 Plus are ideal for reliable data backup. If a power outage occurs, your important devices will continue to receive power seamlessly. Another advantage: With a noise level of under 30 dB, they have an extremely quiet standby performance. This whisper-quiet standby function enables safe and relaxed operation next to your bed, in your home office, or while camping. You can conveniently control and monitor your energy management via the EcoFlow APP. The storm warning mode and the UPS failure reminder ensure that important devices are quickly supplied with emergency power in an emergency. The TOU (Time of Use) modes intelligently optimize energy consumption, allowing you to save electricity every day. You have full control and can customize everything!
The DELTA 3 Extra Battery as the perfect extension for every adventure
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With a capacity of 1024 Wh, the DELTA 3 Extra battery, combined with the DELTA 3 or DELTA 3 Plus, provides additional power for laptops, cell phones, coolers, or electronic devices. By expanding the capacity, you can power your devices even longer, independent of an outlet – whether while camping, on construction sites, or during power outages.
What makes this battery special is its high efficiency and ease of use. It connects effortlessly to your existing DELTA 3 system, expanding your power source in no time. Its compact design and low weight of 9.6 kg make the DELTA 3 Extra Battery extremely portable and ideal for use on the go.
Conclusion
The DELTA 3 and DELTA 3 Plus are the ideal choice for beginners or users who need a compact, lightweight, yet powerful power station. With their expandable capacity and the ability to connect additional batteries, they are the flexible solution for long-term applications. Whether at home, in a campervan, or off-grid – the DELTA 3 series is a true all-rounder that adapts to your needs.






