Enerdrive | Dometic eSYS-Combi Off-Grid Power System
This is an estimate only. Actual delivery times can vary with stock availability, courier delays, weather, public holidays and your location.
Enerdrive Dometic eSYS Combi: Simple, Reliable Off-Grid Power!
Ever pulled up at a great campsite only to realise your power setup is a bit of a mess — flat batteries, too many wires, or not enough juice to run the basics? The Enerdrive Dometic eSYS-Combi Off-Grid Power System takes the hassle out of going off-grid by putting everything you need into one neat, pre-wired system. It’s designed to give your caravan, camper or 4WD reliable power for things like your fridge, appliances and charging your gear, without turning your setup into a DIY electrical project.
If you’re keen to make off-grid life simpler and more reliable, check out the Enerdrive Dometic eSYS-Combi and get your power sorted.

Why The Enerdrive Dometic eSYS Combi May Be Right For You:
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Enjoy reliable power wherever you pull up thanks to the all-in-one pre-wired eSYS-Combi system, so you can spend more time relaxing at camp and less time fiddling with cables.
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Save time and hassle during installation with the neatly integrated inverter, charger and monitoring components, so your setup is quicker, cleaner and ready for the road sooner.
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Run everyday appliances with confidence using the powerful inverter built into the system, so you can boil the kettle, run the coffee machine or power your gear without worrying about running out of juice.
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Keep an eye on your power without the guesswork thanks to the built-in battery monitoring, so you always know how much power you’ve got left while you’re off enjoying the great outdoors.
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Get dependable off-grid performance you can count on with the high-quality Enerdrive Dometic components, so your caravan or 4WD power setup stays reliable wherever the Aussie tracks take you.
eSYS Combi Off Grid Power System Package Contents:
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Pre-wired Enerdrive eSYS-Combi power system board
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Enerdrive inverter/charger unit (3000W or 3500W depending on model)
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Enerdrive DC-DC battery charger (vehicle and solar charging)
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MPPT solar controller for efficient solar charging
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Battery monitoring system (ePRO+ or Simarine monitor with shunt)
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Load distribution fuse blocks and circuit breakers
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Low battery cut-out protection
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Battery restart switch (for lithium systems)
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Pre-installed wiring and mounting board for easier installation

Enerdrive Dometic eSYS Combi Tech Specs
eSYS-COMBI-EP-01
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Inverter: Enerdrive ePOWER 3000W Pure Sine Wave Inverter / Charger
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Inverter Output: 3000W continuous
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DC-DC Charger: Enerdrive EN3DC40+ 40A DC-DC Charger
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Solar Controller: Dual MPPT Solar Controllers
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Battery Monitoring: Enerdrive ePRO+ Battery Monitor
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AC Charger: Integrated 240V AC Charger
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Vehicle Input: 12V / 24V compatible
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Protection: Low battery cut-out, inverter circuit breaker, solar circuit breaker
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Installation: Pre-wired mounting board system
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Warranty: 5 Year Manufacturer Warranty
eSYS-COMBI-SI-01
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Inverter: Enerdrive ePOWER 3000W Pure Sine Wave Inverter / Charger
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Inverter Output: 3000W continuous
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DC-DC Charger: Enerdrive EN3DC40+ 40A DC-DC Charger
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Solar Controller: Dual MPPT Solar Controllers
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Battery Monitoring: Simarine PICO Battery Monitoring System
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AC Charger: Integrated 240V AC Charger
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Vehicle Input: 12V / 24V compatible
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Protection: Low battery cut-out, inverter circuit breaker, solar circuit breaker
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Installation: Pre-wired mounting board system
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Warranty: 5 Year Manufacturer Warranty
eSYS-COMBI-SI-02
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Inverter: Enerdrive ePOWER 3500W Pure Sine Wave Inverter / Charger
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Inverter Output: 3500W continuous
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DC-DC Charger: Enerdrive EN3DC40+ 40A DC-DC Charger
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Solar Controller: Dual MPPT Solar Controllers
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Battery Monitoring: Simarine PICO Battery Monitoring System
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AC Charger: Integrated 240V AC Charger
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Vehicle Input: 12V / 24V compatible
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Protection: Low battery cut-out, inverter circuit breaker, solar circuit breaker
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Installation: Pre-wired mounting board system
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Warranty: 5 Year Manufacturer Warranty
Enerdrive Dometic eSYS-Combi Off-Grid Power System FAQs
1. What's included in the eSYS-Combi?
A pre-wired board carrying an Enerdrive inverter/charger (3000W or 3500W depending on the model), a DC-DC battery charger for vehicle and solar charging, an MPPT solar controller, a battery monitoring system with an ePRO+ or Simarine monitor and shunt, load distribution fuse blocks and circuit breakers, low battery cut-out protection, a battery restart switch for lithium systems, and pre-installed wiring on a mounting board. Batteries are supplied separately.
2. What's the difference between the variants?
EP-01 pairs a 3000W inverter with the Enerdrive ePRO+ battery monitor. SI-01 is the same 3000W inverter with the Simarine PICO monitoring system. SI-02 steps the inverter up to 3500W, also with Simarine PICO. So the choice is monitoring first, then whether you need the extra 500W. Ring us on 1300 902 361 if you're unsure which suits your loads.
3. Why does it have a battery restart switch?
Lithium batteries shut themselves down if they're taken too low, and then there's nothing left to start the charger. The restart switch brings the system back without you having to pull the bank apart — a genuinely useful feature if you ever run it flat.
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.