When EcoFlow introduced the first Delta Pro battery station a few years ago, it was a real innovation. Although it was heavier and more expensive than many other solutions, it offered impressive storage capacity and power. This made it one of the first lithium battery solutions that could power an entire home or provide large amounts of energy in places where it was not normally easily available.
Delta Pro has now received a major upgrade, making it an even more powerful and versatile tool. New EcoFlow Delta Pro 3 retains all the strengths of its predecessor, adding more storage capacity, more output power and even better expandability. It’s the ideal companion for home use, on the construction site, in the camper van or anywhere else where large amounts of reliable power are needed.
What makes Delta Pro 3 special?
At the heart of the Delta Pro 3 is the latest generation of lithium iron phosphate battery. This battery type is renowned for its safety, long life and reliability. According to EcoFlow, the Delta Pro 3 is capable of more than 4,000 charge cycles – meaning you can use it every day for more than 11 years. In addition, the device has an IP65 dust and waterproof rating, ensuring durability even in the harshest environments.
The battery has a capacity of 4096 Wh and an output of 4000 W, making it a powerful solution for most household appliances and devices. For example, the Delta Pro 3 can power a fridge for up to three days, a microwave for more than two hours and an air conditioner for more than three hours. Charging smartphones, laptops and other smaller devices is a simple task at this power, ensuring they can run continuously for several days without worrying about battery drain.
If this capacity is not enough, the Delta Pro 3 can be connected to EcoFlow auxiliary batteries or other Delta Pro stations. Combined, the system can provide up to 48 kWh of energy – enough to power an entire home for two to four days.
Powerful charging capacity
One of the biggest strengths of the Delta Pro 3 is its ultra-fast charging. It can be charged with up to 7000W of input power and achieve 80% charge in less than 50 minutes – impressive considering the size of the battery. In addition, the station supports seven different charging modes, including:
- 120 V wall plug
- 12 V vehicle plug
- Solar panels (up to 2600 W)
- Electric vehicle charging station
- EcoFlow Smart Home Panel 2 or 800 W alternator charger
The battery can be charged using a combination of different charging methods, allowing it to be charged quickly and safely. According to the manufacturer, the station is capable of significantly faster charging than many other battery stations when plugged in at home, aided by the unit’s up to 7000 W input power. Charging with solar panels is also efficient, although the speed is affected by weather conditions, shadows and the movement of the sun. Thanks to its versatile charging options, Delta Pro 3 is easy and convenient to use in almost any situation.
Size, weight and portability
The Delta Pro 3 is a real powerhouse, but that also means it’s heavy – 52 kg. Fortunately, EcoFlow has fitted the power pack with wheels and a telescopic handle, making it easier to move. However, it’s not easy to lift or transport, making it better suited for stationary use at home or in a campervan.
Smart app and ease of use
EcoFlow Delta Pro 3 can be controlled via a smartphone app that provides real-time insight into energy usage, charging speed and battery status. The app also allows you to set charging times, for example, to make the most of cheaper electricity rates. In addition, the device has a digital display that clearly shows battery capacity, energy usage and remaining battery life.
To set up the app, you’ll need 2.4GHz Wi-Fi and Bluetooth connectivity. To use the software, you need to create an account using your email address. According to the manufacturer, connecting and pairing the device is simple and should work quickly and flawlessly. The setup process is said to take less than three minutes, making deployment of the app convenient and quick.
Is Delta Pro 3 worth it?
At a price of €3299, the Delta Pro 3 isn’t exactly a bargain. But if you’re looking for a powerful battery pack that can power a whole home, campervan, etc., the investment is more than justified. It’s not just a battery pack – it’s a complete power system that can meet even the most demanding needs.
If you’re looking for a reliable, powerful and future-proof solution, Delta Pro 3 is definitely one of the best choices on the market. While its size and weight may be a drawback for some, the features and capabilities outweigh this. It’s ideal for those who need maximum power and flexibility.