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Enerdrive Dometic eSYS-J Off-Grid Power System – Reliable Power for Life on the Road!
If you’ve ever set up camp only to find the fridge flat, the lights dimmer than a dunny candle, or had to juggle cables like a circus act every time you want a cuppa, the Enerdrive Dometic eSYS-J Off-Grid Power System is your new best mate.
This pre-wired power board sort of takes the grunt work out of off-grid living, it brings together vehicle charging, solar input and mains charging in one tidy package, so you’re not scrambling around like a headless chook trying to keep your caravan powered up.
And with built-in battery monitoring, you’ll actually know how much juice you’ve got left (no more guessing like it’s a game of two-up at the pub!).
Ready to stop worrying about power and get back to enjoying your adventure? Let’s get you sorted, grab an eSYS-J today.

Why The Enerdrive Dometic eSYS-J May Be Right For You:
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Enjoy hassle-free off-grid power from the get-go thanks to the fully pre-wired eSYS-J system, so you can spend less time fiddling with cables and more time kicking back at camp.
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Keep your batteries charged no matter where you pull up with integrated DC-DC, solar and AC charging built into the one unit, so you’re never stuck with a flat fridge and warm beers.
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Know exactly how much juice you’ve got left at a glance with the built-in battery monitoring system, so there’s no more guesswork or nasty surprises halfway through your trip.
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Save space and keep your setup neat as a pin with the all-in-one compact power board design, so your van or canopy stays tidy and easy to access.
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Get reliable power built tough for Aussie conditions with high-quality Enerdrive and Dometic components, so you can head bush with confidence knowing your system won’t chuck a wobbly when you need it most.
eSYS-J Off Grid Power System Package Contents:
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Enerdrive eSYS-J pre-wired off-grid power board
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Integrated AC battery charger
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Integrated DC-DC charger (with solar input)
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Battery monitor and display
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Pre-wired fuses and circuit protection
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Installation and user manual
Enerdrive Dometic eSYS-J Wiring Diagram:
Enerdrive Dometic eSYS-J Power System Tech Specs
Dimensions & Weight
Charging Inputs
Solar Capability
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DC-DC Solar Input: Up to 45V open circuit
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Solar Charge Controller: Morningstar TriStar 45A
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Supports up to approx. 720W of solar (via TriStar controller)
Monitoring
System Type
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Fully pre-wired off-grid power board
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Integrated AC charger, DC-DC charger and solar controller
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Pre-installed circuit protection and labelled connections
Enerdrive Dometic eSYS-J Off-Grid Power System FAQs
1. What's included?
A pre-wired off-grid power board with an integrated AC battery charger, an integrated DC-DC charger with solar input, a battery monitor and display, pre-wired fuses and circuit protection, and the installation manual.
2. How much charging does it provide?
40A from the DC-DC charger off a 12V or 24V vehicle input, and 60A from the AC charger on 240V mains. Solar input runs up to 45V open circuit through the DC-DC charger, with a Morningstar solar charge controller fitted.
3. What size and weight is it?
920mm wide by 380mm high by 111mm deep, around 17kg. That's noticeably more compact than the eSYS-H and eSYS-I boards, so it suits a smaller van or canopy where wall space is tight.
4. Does it need professional installation?
It arrives pre-wired on its board or in its enclosure, which removes most of the work and the guesswork. You still need the system mounted and connected to your batteries, vehicle and any solar, and that's high-current wiring. We'd recommend a qualified auto electrician unless you genuinely know what you're doing. Give us a ring on 1300 902 361 and we can help arrange it.