EcoFlow DELTA Pro 3 Power Station, Alternator Charger and Smart Adapter Bundle

EcoFlow DELTA Pro 3 Power Station Kit – Ultimate Off-Grid Power Anywhere in Ireland

Take your road trips, off-grid adventures, and home backup to the next level with the EcoFlow DELTA Pro 3, paired with the 800W Alternator Charger and Smart Generator Adapter for unbeatable charging flexibility and performance.

With a massive 4000W output, expandable up to 12kW, and whisper-quiet operation under 30 dB, this is the most powerful and quiet EcoFlow to date. Thanks to X-Cooling 3.0 and X-Guard safety system, you get cutting-edge thermal management and EV-grade protection in a plug-and-play setup—no wiring, no hassle.

• 4000W output, expandable to 4kW, 8kW, or 12kW.

• Charges 80% in 1 hour.

• X-Guard: EV-grade LFP safety, robust structure, and top-tier certifications.

• 30 dB ultra-quiet operation under 2000W load.

• 10 ms UPS switchover for seamless backup.

• 6 versatile charging methods – wall, generator, alternator, dual solar, EV, and car.

• Plug-and-play setup – no professional installation needed.

Whether you’re powering a campervan or preparing your home for power outages, the DELTA Pro 3 is Ireland’s ultimate solution for mobile and backup energy.

What’s in the box:  1. EcoFlow DELTA Pro 3, 2. AC Charging Cable, 3. Grip Protector x 2, 4. Product Document Bundle.

Product	EcoFlow DELTA Pro 3
Size	34.1 (L) x 41.0 (W) x 69.3 cm (H)
Weight	51.5 Kg
IP Rating	IP65
Battery Type	LFP (LiFePO4, 4000 life cycles to 80%)
Battery Capacity in Wh	4096Wh
Output USB	2x USB-A 18W 2 x USB-C 100W Max
Output DC	1 x 12.6 V /30A, 378W Total 1 x Anderson Port 30A 1 x DC5521 Port, 5A
Output 230 V	4 x AC 230V/13A (IRE/UK Sockets, Type G) Total Max. 4000W Continuous Load Total Max. 8000W Peak Load (400ms) X-Boost – 6000W Max
Input Ports	Wall Charging Port 2900W EV Charging Port 4000W In/Out Universal Solar Charging  x 2 (2600W), HPV: 30-150V, 15A, 1600W Max; LPV: 11-60V/20A, 1000W Max Car Charger 12V/8A; 48V/20A Generator: 3200W, Max; (4000W with Smart Generator)
Warranty	5 Years
Battery Protection Type	Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection
AC Surge Protection	Anti-Surge
Operating Temperature	Discharge Temp: -10 to 45°C; Charge Temp: 0 to 45°C; Storage Temp: -10 to 45°C
Recharge Time Via AC	50 mins to 1 hour
Wifi 2.4GHz / Bluetooth / CAN (Remote Port)	Yes

 

DOWNLOAD THE MANUAL

 

The EcoFlow 800W Alternator Charger

The EcoFlow Alternator Charger features up to 800W of charging power on the move, capable of charging 1kWh in 75 minutes.

A vehicles alternator produces excess power during operation and the EcoFlow Alternator Charger uses this extra power through its onboard DC-DC boost converter to efficiently charge EcoFlow Portable Power Stations.

Charge 1KWh in only 1.3 hours while you drive

A 3-in-1 fast charger, maintainer, and jump starter

Expands existing RV battery capacity

Safety-assured for any journey

Clean, easy install

Suitable for versatile vehicles (SUV’s, Pickups, RV’s)

What’s in the box: 1. EcoFlow Alternator Charger, 2. Input Cable (5m), 3. XT150 Output Cable  (1m), 4. Fuse Cable, 5. Installation Board, 6. (3 x M5*12, 2 x ST5.5*25, 2 x M5*40, 2 x M6*20, 2 x M6 Nut), 7. Cable Puller, 8. User Manual and Warranty Card.

Product	EcoFlow Alternator Charger 800W
Size	24.2 (L) x 19.4 (W) x 35 cm (H)
Weight	2.3 Kg
Charging Mode Input	11V – 35V, 76A Max
Charging Mode Output	40V – 60V, 800W Max
Battery Maintenance Mode Input	40V-60V, 3A Max
Battery Maintenance Mode Output	13.8V/27.6V, 100W Max
Reverse Charge Mode Input	40V-60V, 21A Max
Reverse Charge Mode Output	13.8V-27.6V, 800W Max
Rated Current of Fuse	125A
Protection Type	Reverse Polarity ProtectionOvercurrent Protection Short Circuit Protection Overvoltage and Undervoltage Protection Thermal Resistance Gallium Nitride (GaN) Technology
Operating TemperatureStorage Temperature	–4℉ to 140℉ (–20℃ to 60℃)–22℉ to 158℉ (–30℃ to 70℃)
Operating HumidityStorage Humidity	≤95%≤95%
Maximum output power:	<20dBm
Warranty	2 Years
Connectivity	Wi-Fi & Bluetooth

 

Charge 1kWh in only 1.3 hours while you drive

Charge 8x faster while you drive with our EcoFlow 800W

Alternator Charger and recharge 1kWh in only 1.3 hours.

 

Time to fully recharge 1kWh (Eg. DELTA 2)

Car Cigarette Lighter Charger

12.6V 10A ~100W – 10 hours

EcoFlow 220W Bifacial Portable Solar Panel x 2

21.8V 13A 440W Max – 2.3 hours

EcoFlow Alternator Charger

40-60V 800W Max – 1.3 hours

Easy install 

Step 1: Fuse to Input Cable

Connect the fuse cable to the input cable on one end.

Step 2: Fuse to Battery

Connect the fuse cable to the vehicle battery on the other end.

Step 3: Black Cable to Chassis

Connect the black cable to the chassis terminal.

Step 4: Thread the Cable

Thread the other end of the input cable through the car body

towards the charger.

Step 5: Input Cable to Charger

Plug the other side of the input cable into the EcoFlow

Alternator Charger.

Step 6: Output Cable to Charger to Power Station

Plug in the output cable from the EcoFlow Alternator Charger

to the portable power station.

 

Compatible with the following models: 

Ecoflow Delta 2 and Delta 2 Extra Battery, Ecoflow Delta 2 Max and Delta 2 Max Extra Battery, EcoFlow Delta Pro (Smart Generator Adapter is also required).

Ecoflow Delta Max 1600 and 2000.

 

Please note: It is recommended to use a professional to complete this installation.

DOWNLOAD THE MANUAL

 

The Smart Generator Adapter is necessary to connect the Delta Pro 3 to the EcoFlow Alternator Charger.

What’s in the box:  1. EcoFlow DELTA Pro to Smart Generator Adapter 2. User Manual.

⚕️ Note: Off Your Grid power stations are designed for general use and are not medically certified backup systems. They are not suitable for life-support or critical medical equipment.