Premium fixed solar panels
Make the available roof area work harder
Explore the current SunPower fixed-panel range and match panel output, dimensions and electrical characteristics to the installation.
- Current Australian rangeLive availability and product-specific information
- Local technical supportHelp checking fit and compatibility before purchase
- Specifications firstUse current ratings and instructions for final selection
Choose by requirement
Verify fit, array design and mounting
Panel wattage is only one input; physical fit, shade, controller limits and installation details determine the completed system.
Full range
View the current SunPower range
Check exact output, dimensions, electrical ratings, connectors, warranty and mounting requirements by model.
Customer stories
Five-star support, from planning to after-sales
A rotating five-star selection from around 150 Google reviews for Solar 4 RVs equipment, advice and ongoing support.
Absolutely stellar service from Cameron at Solar 4 RVs. Initially had him quote up a solar system for my campervan back in June 2024 and then when I was ready to purchase in November 2024 he was able to give me the best prices for every product and so I went ahead with the order.
Also gave me some tips to commission the system once I installed the products. Stoked on the Victron gear. Thanks guys!
Purchased a 12v/15a battery charger in 2023. Had issues with it today (2025). Called their info number and explained. Instantly agreed to accept it as a warranty issue and dispatched a replacement without any problems. Extremely quick service and item dispatched express courier that same day. Outstanding customer service. Thank you.
Purchased a literal boat load of electronics from them for our vessel. It all works great and they did an amazing job setting up the panel. We have had the gear a few years now and still reach out when we need help. Great customer service!
Evidence before purchase
Plan the complete SunPower installation
Understand panel specifications, cell construction and array wiring before designing the supporting solar system.
Compare
Start with the current product data
Use the live range to compare exact ratings, dimensions, interfaces, availability and included components.
View current productsDesign
Check cable and circuit protection
Calculate current and full circuit length, then coordinate cable, terminals, isolation and protection.
Open cable sizing toolConfirm
Review the complete combination
Check the selected product against the battery, sources, loads, environment and existing equipment.
Ask our technical teamComplete-system check
Want the surrounding parts checked as well?
Send us the product being considered together with the system voltage, existing equipment, charging sources, loads, cable lengths, available space and installation environment.
Common companion checks: cable and terminals, fuses or breakers, isolation, mounting, controls, communications and compatible sensors or accessories.
From the Solar 4 RVs library
SunPower panel planning guides
Understand panel specifications, cell construction and array wiring before designing the supporting solar system.
How to Read Solar Panel Specifications: Decoding STC, Voc and More
Navigate the complex world of solar panel specifications with our comprehensive guide. Learn about STC, NOCT, and more to choose the right solar panel...
Read guide
Types of Solar Cells for Caravans and RVs
Looking for the perfect solar panel for your caravan? Our guide covers the different types of solar panels available, including monocrystalline, polycrystalline, thin-film /...
Read guide
Solar Panel Wiring Guide
SOLAR 4 RVS OFF-GRID, EXTRA LOW VOLTAGE SOLAR PANEL WIRING GUIDE Please read this document in full before commencing installation. To maximise the...
Read guide
Choosing the Right Solar Charge Controller/Regulator
Explore the differences between PWM and MPPT solar charge controllers, their operation, and how to choose the right controller for your needs. Get to...
Read guide
Flat vs Tilted Solar Panels on a Caravan: Does Tilting Really Improve Efficiency?
Many travellers setting up solar on a caravan, RV, 4WD, or motorhome ask whether tilting roof panels is worth the effort. The idea is...
Read guide
How to Test a Solar Panel Output with a Multimeter
Discover the step-by-step process to effectively test your solar panels. Learn about necessary equipment and how to measure your solar panel's performance to ensure...
Read guideAbout this range

The SunPower company produces the highest efficiency solar cells on the market.
Their Maxeon® solar cell is fundamentally different with its unique copper foundation, our cell delivers unmatched reliability and allows us to build panels with the world record for highest efficiency
Before you choose
SunPower solar panel questions
Exact output, dimensions, electrical ratings, connectors and mounting requirements remain specific to the selected panel.
How do I choose the right SunPower product?
Start with the job the product must do, then compare voltage, current, capacity, dimensions, interfaces and environmental limits for each model. Use the current product page and manufacturer documentation for final selection.
Will SunPower products work with my existing system?
Compatibility depends on the exact model and surrounding equipment. Confirm system voltage, connector or communications standards, charge or load limits, physical fit and every required companion component.
What installation details should I check before ordering?
Check mounting orientation, clearances, cable routes, conductor and terminal sizes, protection, ventilation, environmental exposure, service access and any work that requires an appropriately qualified installer.
Where should I confirm the final technical specifications?
Use the exact product page, current datasheet, installation manual and any model-specific certificates or compatibility lists. Do not rely on another product in the same family because ratings and inclusions can differ.
Do all SunPower products have the same warranty?
No. Warranty periods, exclusions and claim requirements can vary by product family and application. Check the current warranty information for the exact product before purchase.
Can Solar 4 RVs check the complete combination?
Yes. Share the application, system voltage, existing equipment, maximum loads, charging sources, available space and the products being considered. The team can help identify the specifications and companion parts that need checking.

