100w Fixed Solar Panel

If you're setting up a permanent solar solution for your 4WD, boat, or camper trailer, a 100W fixed solar panel is the sweet spot between size, output, and practicality.

Mounted securely to roof racks or hard surfaces, these panels deliver consistent charge whether you're driving or parked up. With up to 8.33A of charge at 12V, they're ideal for keeping auxiliary batteries topped up and running your fridge, lights, and camp essentials without draining your main battery.

Our 100W fixed panels feature Grade A cells housed in 3.2mm thickened tempered glass for durability in harsh Australian conditions. The slimline 18mm black frames keep the profile low, reducing wind resistance and maintaining a clean look on your setup. Quick connect plugs make installation straightforward, and they're designed to work seamlessly with solar regulators to manage charge efficiently.

Unlike portable solar blankets, fixed panels are always in position and ready to work. You're not setting up and packing down every time you move camp. They just sit there doing their job, quietly feeding power to your system. Pair them with a quality DC-DC charger, and you've got a dual-charging setup that pulls power from your alternator while driving and switches to solar when you're stationary.

Mounting hardware is available separately, with both stainless steel and premium black powder-coated options to suit your preference. Extension leads let you run the cable cleanly from panel to battery, and bundled kits take the guesswork out of getting everything you need in one go.

Whether you're a weekend warrior or a long-range tourer, a 100W fixed panel is a solid investment in self-sufficiency. It's the kind of upgrade that pays for itself the first time you're off-grid and your batteries stay charged without effort.

Why choose 4WD Supacentre for your 100W fixed solar panels?

• Quality guaranteed - Our panels are tested in real Australian conditions with thickened tempered glass and Grade A cells
• Expert advice - Our team know what works and can help you spec the right setup for your rig
• Fast delivery - Australia-wide shipping plus Click & Collect at 42+ stores
• Great value - Premium solar performance without the premium price tag
• Peace of mind - 2-year warranty and easy returns give you confidence in your purchase

Ready to set up a permanent solar solution? Browse our complete fixed solar panel range and find the setup that'll keep you powered wherever you roam.