Estimate daily solar and battery needs
List the appliances, daily run times and charging sources to build an initial caravan or RV energy budget.
Open the RV solar sizing tool
Caravan, camper and RV power
Off-grid power for caravans and RVs
Build around the loads, available roof space, travel pattern and charging opportunities of your caravan, camper or RV.
Explore complete 12V solar panels, lithium batteries, and mains chargers for reliable caravan and RV power
Start with the part of the system
Start with the product group you are adding or replacing, then confirm battery voltage, available charging, space, mounting and cable across the completed vehicle.
Deployable solarPortable solar panelsCompare folding and portable panels that can be positioned away from the caravan when camped.
Permanent generationFixed and lightweight panelsCompare roof-mounted panel construction, size, voltage and installation options for caravans and RVs.
Energy storageDeep-cycle batteriesCompare lithium and AGM storage by voltage, usable capacity, current limits, dimensions and environment.
Replace used energyChargers and regulatorsCompare solar, alternator and mains charging options selected for caravan and RV systems.
Battery to AC powerInverters and inverter/chargersCompare continuous output, startup capability, charging, transfer and installation requirements.
Full range
Use the catalogue filters for product type, voltage, application, brand and availability. Confirm load demand, charging sources, battery limits, installation environment, cable and protection before selection.
Customer stories
Before final selection
Daily use, available panel area, battery storage, solar, vehicle and mains charging all affect the products and ratings required.
List the appliances, daily run times and charging sources to build an initial caravan or RV energy budget.
Open the RV solar sizing toolUse circuit current and length to make an initial cable-size and voltage-drop check before final design.
Open the cable sizing toolWork from daily energy, usable sun and practical system losses before comparing panel, controller and battery ratings.
Read the solar sizing guideSystem check
Send the details below and our off-grid team can help narrow suitable product groups and ratings.
Selected touring buyer guides
Use these practical guides to estimate energy, understand installation constraints and compare complete-system requirements.
Discover the benefits of using solar power in your caravan with Solar 4 RVs. Our solar power systems provide energy independence, cost-effectiveness, and environmental...
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Topics include current, selecting cable, cable resistance, voltage drop, battery bank wiring, fuses and circuit breakers, fuses, shunts, earth wiring, solar panels, voltage sensing...
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This interactive calculator will help you understand your RV's full power system, including the inverter, battery charger, DC-DC Charger, battery, solar panels, MPPT, and...
Read guideAbout this range
Building a robust 12V or 24V electrical system for your caravan, camper trailer, or motorhome requires high-quality, perfectly matched components. Whether you are upgrading an older AGM setup to a modern lithium powerhouse or designing a complete off-grid power grid for a new build, our comprehensive range provides everything you need. From high-yield solar modules and secure mounting hardware to high-capacity storage and advanced charge controllers, we supply premium gear engineered to handle the harshest Australian touring conditions.
Generating reliable daily power starts with the right caravan solar panels. We carry highly efficient monocrystalline solar panels suited for permanent, flat-roof mounting, alongside lightweight flexible solar panels that conform perfectly to curved pop-tops and streamlined camper profiles. For travellers who prefer to park their vehicle in the shade, folding portable kits from Exotronic and Victron offer an excellent way to chase the sun while keeping your living space cool and comfortable.
Storing your harvested solar energy efficiently is critical for off-grid independence. Our selection of caravan deep cycle batteries includes ultra durable AGM and advanced lithium (LiFePO4) models. Exotronic lithium batteries deliver exceptional energy density, integrated Bluetooth diagnostics, and rugged construction, ensuring your 12V fridges, lighting, and water pumps operate smoothly throughout your trip. For those maintaining legacy systems or working with strict budgets, our dependable AGM models offer excellent value and proven longevity.
To preserve battery health and maximise lifespan, pairing your storage bank with the correct lithium battery chargers is essential. We offer premium Victron and Enerdrive mains chargers for when you are plugged into 240V shore power, as well as highly efficient MPPT solar charge controllers to rapidly convert solar energy into usable charge. If you intend to run household appliances like coffee machines, induction cooktops, or microwaves, explore our robust pure sine wave inverters and combined inverter/charger units for seamless AC power delivery on the road.
A power system is only as reliable as its connections. Ensure optimal safety and peak performance with proper solar cables, heavy-duty busbars, Anderson plugs, and 100% waterproof cable entry covers by Scanstrut. Furthermore, integrating caravan monitoring systems such as a Victron SmartShunt or Simarine Pico allows you to track your exact state of charge, real-time power draw, and total solar input directly from your smartphone, taking the guesswork out of off-grid energy management.
As an Australian family business backed by a decade of experience, we pride ourselves on providing high quality products and before and after support. Enjoy fast dispatch across the country and expert guidance tailored to your specific travel needs. Equip your caravan or RV with a highly efficient power system today and experience off-grid touring with absolute confidence.
Technical planning questions
These answers are planning guidance. Exact product manuals, battery limits and completed installation requirements remain the authority.
Start with the watt-hours used on a typical day, then compare that energy with the usable solar conditions where and when you travel. Allow for shade, panel temperature, orientation, controller and wiring losses, and poor-weather reserve. Available panel area limits generation, so battery storage and vehicle or mains charging may also be required.
Fixed panels recharge whenever suitable sun reaches the roof and require no setup. Portable panels can be positioned away from shade but need storage, deployment and secure cable connections. Many touring systems use fixed roof generation with a compatible portable input for shaded camps or winter conditions.
Calculate daily amp-hours or watt-hours, choose the number of days of autonomy, then apply the battery manufacturer's usable-depth, temperature and current limits. Also verify the largest simultaneous discharge current, available recharge time, physical dimensions, mounting and the charging profile required by the selected chemistry.
Compatible charging sources can commonly share one battery bank, but each source must suit the battery chemistry and system voltage. Check combined charge current against the battery or BMS limit, configure supported profiles correctly, and provide the required isolation, cable, fuses and switching for every source.
Add the appliances that may run together and allow for startup demand from compressors, pumps and motors. Then check the inverter's continuous and surge ratings and calculate the battery-side current. The battery, BMS, cable, protection and connections must all support that current; large heating and air-conditioning loads can require a substantial system.
Each battery-connected circuit normally needs correctly selected overcurrent protection close to its battery connection because the battery can supply very high fault current. Additional protection may be required at source changes, distribution points and equipment connections. Size protection to the cable, equipment and applicable installation requirements.
Fixed 230V wiring and connected electrical-installation work must be completed and tested by an appropriately licensed person under the applicable requirements. Product selection also needs to account for transfer switching, earthing, neutral treatment, RCD protection and the manufacturer's installation instructions.
Powering Your Adventure