EcoFlow Plus 1000W (12V/24V) Alternator Charger for Portable Power Stations

EcoFlow Plus 1000W Alternator Charger: power while you drive

The EcoFlow Alternator Charger Plus 1000W is a smart battery-to-battery (B2B) charger designed for camper vans, caravans, motorhomes, trucks, and expedition vehicles. It uses the alternator's surplus to deliver up to 1000 W to your EcoFlow station, ten times faster than a traditional cigarette lighter charger.

Fast charging on the road

With one hour of driving you can recover approximately 1 kWh of capacity. It works with 12 V and 24 V electrical systems and an input current of up to 75 A, so it suits cars and vans as well as industrial vehicles.

Smart 3-in-1 system

EcoFlow station charging

Transfers energy from the alternator to your portable station while the engine is running.

Vehicle battery maintenance

Prevents the starter battery from draining during long stops, for example when camping with the engine off.

Reverse charging: emergency jump-start

If the vehicle won't start, the power from your EcoFlow station can be sent back to the car battery to get it going.

300 W MPPT solar input

It includes an independent MPPT solar controller (11 V – 60 V, 15 A, 300 W max.). You can combine the alternator and solar panels while driving, or rely on the sun alone when parked.

Quiet, sealed, and compatible with smart alternators

Its fanless passive cooling ensures silent operation and keeps out dust and sand. It has IPX4 certification and an ignition signal cable that makes it work only while the engine is running, making it compatible with modern smart alternators (Euro 6).

Full control from the EcoFlow app

Monitor and adjust charging in real time from your phone via Wi-Fi and Bluetooth. It includes 8 layers of electronic protection: overvoltage, reverse polarity, short circuit, and temperature, among others.

Frequently asked questions

How long does it take to charge my EcoFlow station?

At maximum power (1000 W) it provides approximately 1 kWh per hour of driving. The actual time depends on your station's capacity and the power it accepts.

Does it work with 24 V vehicles such as trucks?

Yes, it is compatible with 12 V and 24 V systems.

Does it work with the engine off?

Not for charging from the alternator: it only works with the engine running, thanks to its ignition signal cable. With the engine off you can use the 300 W solar input.

Is it compatible with smart alternators?

Yes, it is compatible with modern Euro 6 smart alternators.

Which EcoFlow stations does it support?

It is designed for EcoFlow portable power stations compatible with the Delta 3, Classic, and Plus.

Do you ship to the Canary Islands?

Yes. Delivery in 10-20 days with shipping included.