EcoFlow Alternator Charger Plus 1000
* To reach 1000W input, DELTA 3 Ultra/DELTA Pro 3 / DELTA Pro must use the Smart Generator Adapter or Alternator Charger Custom Fit Output Cable. Included free in bundles.
*To enable solar charging, the EcoFlow Alternator Charger Plus 1000 Solar Input Cable (12AWG, 5m) is required. Coming soon.
Traditional vs EcoFlow's Portable Dual Battery System
Alternator + Solar Flexible Dual Charging
By connecting solar directly to the alternator charger port, you free up the XT60 port on your portable power station. This allows you to use both the alternator charger and solar panels at the same time.
* To enable solar charging, the EcoFlow Alternator Charger Plus 1000 Solar Input Cable (12AWG, 5m) is required. Coming soon.
Cloudy or Low-Sunlight Days
Turn off solar charging in the app to draw up to 1000W from the alternator alone.
Sunny Days
Turn on solar charging in the app to combine 700W from the alternator + up to 300W from solar, reaching a maximum of 1000W input.
Five Layers of Protection with Advanced Quality Standards
Safer – Enhanced Alternator & Starter Battery Protection
The Alternator Charger harnesses surplus alternator power without disrupting normal vehicle operation or adding extra load while driving.
Quick 10-Minute Installation
Follow the step-by-step guide and get set up in minutes.
What's in the box
Alternator Charger Plus 1000 Specs
Net Weight
Approx. 1.7 kg
Dimensions
276×187×38 mm
ALT IN Port Input
12V/24V⎓(11V-31V⎓), 75A Max
Charging Mode
ALT IN Port Input: 12V/24V⎓(11V-31V⎓), 75A Max
Battery Port Output: 24V⎓/40V-60V⎓, 20A Max, 1000W Max
Charging Mode (Solar Only)
Input: 11–60V, 15A max, 300W max (SOLAR port)
Battery Maintenance Mode
ALT IN Port Output: 13.8V/27.6V⎓, 100W Max
Battery Port Input: 40V-60V⎓, 3A Max
Reverse Charge Mode
ALT IN Port Output: 13.8V/27.6V⎓, 75A Max
Battery Port Input: 40V-60V⎓, 20A Max
Rated Current of Fuse
125A
Operating Temperature
–10℃ to 45℃ (14℉ to 113℉)
Storage Temperature
–30℃ to 70℃ (–22℉ to 158℉)
Protection Type
Reverse polarity protection/ Overcurrent protection/ Short circuitprotection/ Overvoltage and undervoltage protection/ Storage Battery Over-discharge Protection (Provided with integral protection against overloads)
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