Power Station Notebook Delta Pro Ultra - ECOFLOW

Description
Be prepared for unexpected emergencies, save on bills, and rest assured that your appliances will work in any situation. The EcoFlow DELTA Pro Ultra is an inverter that, when combined with one or more batteries (NOT INCLUDED), creates a powerful portable power station—a flexible and scalable power source with impressive performance that allows you to power your chosen devices for extended periods. With its enormous output power (up to 6,900 watts), photovoltaic compatibility (up to 5,600 watts), and online UPS (Uninterruptible Power Supply) function, it is perfect for even the most demanding applications. It is the ideal solution for those who want to become independent from the power grid or protect their home in an emergency! Note: The inverter only works in conjunction with a battery.

Up to 6,900 watts of power - powers almost anything
Thanks to X-Fusion technology, the DELTA Pro Ultra delivers up to 6,900 watts of continuous power and up to 10,300 watts of peak power (for up to 10 seconds), even while charging. This means you can easily power multiple energy-intensive appliances, including washers, dryers, heat pumps, or air conditioners.

Scalable up to 30 kWh - adapt the system to your needs
The inverter works in conjunction with DELTA Pro Ultra EB batteries (NOT INCLUDED), each with a capacity of 6 kWh, meaning many hours of power for the appliances you need. Need even more power? You can connect up to five units, reaching a maximum of 30 kWh. Thanks to the modular design, expansion is quick and requires no specialized tools.

Create an efficient photovoltaic system—up to 5.6 kW from panels
The DELTA Pro Ultra inverter is equipped with two photovoltaic inputs—one with low voltage up to 150 V and one with high voltage up to 450 V—allowing you to connect up to ten 400 W photovoltaic panels. This allows you to obtain impressive power output from photovoltaic energy—up to 5,600 watts (4,000 watts + 1,600 watts). Power your devices with free solar energy and save on your bills! The DELTA Pro Ultra is the world´s first power plant to support a 450 V high-voltage photovoltaic input.

Multiple ways to charge—hassle-free power access
The DELTA Pro Ultra system offers extremely flexible battery charging options: you can choose from several different methods that allow you to adapt the way energy is replenished to current conditions. You can use photovoltaic panels (up to 4,000 watts or 1,600 watts), an electric vehicle charging station (up to 6,900 watts), a power generator (up to 2,800 watts), or a standard wall outlet (up to 2,800 watts). Additionally, it can charge simultaneously from two sources (PV + grid), providing an impressive maximum input power of up to 8,800 watts. You also don´t have to wait long for the system to be ready for operation. It takes only about 1 hour and 13 minutes to charge one battery to 80%, and two batteries can recover to 100% in just 2 hours.

Easy connection for residential installation
Combined with a separately available Manual Transfer Switch (MTS), the DELTA Pro Ultra can power an entire residential installation. The accessory makes it easy to switch between the grid and the EcoFlow system, allowing you to, for example, use solar energy stored during the day to power your entire home in the evening and at night, saving on your bills. This solution is also effective in emergency situations.

UPS Emergency Power Supply
An unexpected outage? No need to worry anymore - the DELTA Pro Ultra (battery with inverter) station supports the online UPS function, which allows you to switch to emergency power in 20 ms. So you can be sure that even in the event of a sudden power outage, your appliances, such as a refrigerator or computer, will continue to operate without interruption!

Full Control with the EcoFlow App
Convenient station operation is made possible by the EcoFlow app. It offers full control over the power flow – real-time monitoring of consumption, load level, and much more. The intuitive interface allows you to automate charging and discharging schedules, customize operating modes, and optimize the performance of the entire system. The app is also compatible with other brands, such as Google, Shelly, Tapo, and Kasa Smart.

All-weather ready
The EcoFlow DELTA Pro Ultra station delivers excellent performance even in extremely demanding conditions. It offers an automatic heating function, making it immune to subzero temperatures – it can easily operate at temperatures from -20°C to 45°C. It also features an X-Cooling system and boasts an IP54 rating. Dust and splashes pose no risk to it! Furthermore, the high-quality LFP (Lithium Iron Phosphate) battery lasts a long time, and its excellent condition is guaranteed by the BMS (Battery Management System) and SOC (State of Charge) cell balancing technology.

Smart design and surprisingly quiet operation
The EcoFlow DELTA Pro Ultra works well in virtually any environment – from a single-family home to a vacation home and travel applications. Thanks to its modular design and the separately available transport cart, you can easily move the device and take it on vacation, to the garage, or to the garden. It´s also ideal for professional use – for example, in offices, film sets, or events. Furthermore, the DELTA Pro Ultra´s EcoFlow system operates extremely quietly—with a load of less than 2,000 watts, the noise level is 0 dB! And during more intense work, the volume doesn´t exceed 30 dB, which is equivalent to a whisper. This means you can easily use the device at night—it won´t disturb you.

Save on your bills
The DELTA Pro Ultra system helps reduce your electricity bills in real terms. The self-powered mode allows you to use the solar panels first and then use the grid. It´s also worth taking advantage of charging and discharging times. All this helps reduce grid energy consumption and saves on your bills!

Features
Product color: Black
Product type: Portable inverter
UPS function: <20 ms
Connectivity: 2.4 GHz Wi-Fi, Bluetooth 5.0
Waterproof rating: IP54
Display: LCD
EMC: Class A
Battery capacity: 6 kWh (6.144 Wh)
Maximum capacity after expansion: 30 kWh (6.144 Wh x5)

Inputs
PV input (PV High): 80-450 V, 15 A, 4,000 W max
PV input (PV Low): 30-150 V, 15 A, 1,600 W max
AC Input: Load/Bypass: 200-240V, 12.5A, 50/60Hz
Input/output current: 200-240 V, 30 A, 50/60 Hz, 6,900 W max.

Outputs
EU AC Output: 230V, 50Hz, 6900W total, 13A max. per port x4, 30 A max. per door x1
Bypass mode: 220-240V, 50/60Hz, 2900W total, max. 12.5A per port x5
DC Output: 12.6V, 30A, 378W Max
USB-C ports: 5/9/12/15V - 3A, 20V - 5A, 100W max per port ×2, 200W total.
USB-A ports: 5V - 2.4A, 12W max per port ×2, 24 W total

Environmental Conditions
Charging Temperature: -20°C to 45°C
Discharging Temperature: -20°C to 45°C
Storage Temperature: -20°C to 45°C
Operating Ambient Humidity: =90%
Maximum Operating Altitude: =3,000 m
Noise Level: =30 dB

Package Contents
Inverter
Portable Base
Support Feet x4
M6*20 Screws x4
Side Casters x4
Assembly and Disassembly Tool
EcoFlow Solar Cable for Low Energy PV Port
AC Charging Cable
User Manual

Product Dimensions and Weight
Dimensions 690 x 481 x 214 mm
Weight: 32.1 kg

Packaging Dimensions and Weight
Packaging Weight: 41.7 kg