fossibot · FAC580
FAC580 DC–DC car charger
Fast charging while you drive. The power you can actually use depends on the station's own input limit.
A CampOFF alternative recommended on its technical specifications – we have not tested it in person. According to the manufacturer's data sheet it fits this performance class.
€199.00EU reference price
Last price check: 29 August 2026
The purchase does not happen on CampOFF. The button opens the current product page of the partner selling it.
Purchase links go live once each partner programme is approved, brand by brand. Until then this page is information only.
Any other questions?
For order or technical questions, the customer service of the partner selling the product can help.
Technical data
- DC charging power
- 580 W
- Charge current
- 15 A
- Weight
- 0.8 kg
What is it for?
Charging on the move. MPPT versions also take a solar input, so alternator and panel arrive in one box.
Works together with
Included in these bundles
Roadtrip – with a stronger inverter
The same road-trip need with more capacity and an inverter that also starts a kettle, from a single shop.
- Estimated daily consumption
- 620 Wh
- Autonomy
- Energy balance expected
3 items· €877.00
Digital Nomad – with more capacity
The same working day from the car, with twice the storage — enough for two overcast days.
- Estimated daily consumption
- 900 Wh
- Autonomy
- Energy balance expected
3 items· €1,317.00
Off-grid Pro – expandable version
The same long stretch off the grid, in a system that grows from 3840 Wh to 11.5 kWh.
- Estimated daily consumption
- 1400 Wh
- Autonomy
- Energy balance expected
3 items
This set is not fully available right now. For the same need we recommend this complete alternative system: Off-grid Pro
Alternatives
C30AMPPT
DC–DC charger with MPPT – 350 W / 30 A
Charges from the alternator and from solar, with two inputs. The entry level for charging on the move.
Currently unavailable
Details on CampOFF →C40A
DC–DC charger – 520 W / 40 A
Alternator input only, but faster: one or two hours of driving a day already means a real top-up.
€105.99EU reference price
Last price check: 23 August 2026
C40AMPPT
DC–DC charger with MPPT – 520 W / 40 A
The complete package: alternator plus solar in one box, at 40 A charging current. The default for nomads travelling by car.
€113.99EU reference price
Last price check: 23 August 2026
Reviews
We publish our own reviews when we have something to say — we do not collect stars from elsewhere.
Commonly used together
Not sure how big a system you need?
Tell us what you are taking and how many days you spend off-grid. We will tell you how much storage and how much solar is enough — and when a smaller system already covers it.
⚡ Work out what system I needQuick facts and common questions
FAC580 DC–DC car charger — DC charging power: 580 W, Charge current: 15 A, Weight: 0.8 kg. Fast charging while you drive. The power you can actually use depends on the station's own input limit.
- DC charging power: 580 W
- Charge current: 15 A
- Weight: 0.8 kg
Frequently asked questions
Where can it be bought?
The purchase does not happen on CampOFF but in the webshop of the partner selling the product. The shop page shows the price in EUR; we only state the last verified EU reference price.