Buy 400W Solar Panel Australia

Looking to buy a 400W solar panel in Australia? Our premium 400-watt monocrystalline shingled solar panels deliver outstanding performance, durability, and long-term value — purpose-built for caravans, 4WD setups, RVs, camper trailers, boats, and off-grid power systems.

Built with A-grade PERC monocrystalline cells in a modern shingled configuration, these 400W panels capture more sunlight, minimise energy loss, and perform exceptionally well in low-light and partly shaded conditions — perfect for real-world Australian environments.