I tried the EcoFlow Delta Pro 3 and it's extremely compact, high-capacity, and quite heavy.

The EcoFlow Delta Pro 3 represents a significant advancement in the realm of portable power stations. This model is not only designed to charge devices like mobile phones while camping, but it can also serve as a backup solution for the entire home, power recreational vehicles, or even operate industrial machinery for several hours.

With an impressive capacity of 4096Wh, which can be expanded to 48kWh, and an output power of 4000W (with a peak of 8000W), the Delta Pro 3 ranks among the most advanced options on the market. Its variety of charging methods, including solar panels and electric vehicle charging, coupled with a charging time of just 50 minutes to reach 80% with AC power, makes it exceptionally versatile. Additionally, its battery has an IP65 rating, ensuring resistance to water and dust.

As for its price, the base model is offered at $3,699, although it is currently on sale for $3,199. Despite its high cost, it can be seen as a fair investment considering the capabilities it provides. EcoFlow also offers package options that further enhance the functionalities of this powerful power station.

Upon opening the box, the weight of the Delta Pro 3 is surprising, at over 113 pounds. While this may limit its portability, the device includes a telescopic handle and a design that allows for easier transport. Its sturdy structure is built to withstand heavy use, with an industrial plastic finish that protects the internal components.

The true strength of this station is revealed when put to use. It effectively acts as an uninterruptible power supply (UPS) and backup solution for the home. While some additional connections may be necessary to utilize all the outlets in a house, it can be used to power a limited number of devices directly. Users can benefit from its ability to provide power similar to that of a large generator, but without the inconveniences of fossil fuels.

There are multiple scenarios in which the Delta Pro 3 can be utilized, from charging a Tesla and operating large equipment to sustaining energy in small homes powered by solar energy. It undoubtedly presents itself as an ideal option for those seeking a reliable power source in locations far from the electrical grid.

In summary, the EcoFlow Delta Pro 3 is an innovative product in the field of high-capacity portable energy. Although its weight and price may be drawbacks, its exceptional performance and versatility make this power station a worthy consideration for those in need of a reliable power solution.