4 × 300W 12V Fixed Monocrystalline Shingled Solar Panel Bundle

Power your off-grid adventures with confidence using this premium 1.2 kW solar panel bundle, designed for caravans, campers, RVs, 4WD setups, tiny homes, and remote off-grid applications.
Each 300 W monocrystalline shingled panel delivers outstanding efficiency, durability, and real-world output—built to thrive in Australian conditions.

☀️ High-Efficiency Shingled Cell Technology

Each panel uses A-grade monocrystalline PERC cells with advanced shingled cell layout, increasing surface area and reducing internal resistance for superior energy conversion—even in partial shade or low-light environments.

🛠️ Rugged Fixed-Mount Construction

Built with tempered glass and a corrosion-resistant anodised aluminium frame, these panels are engineered to withstand harsh coastal weather, heat, and dust. Perfect for fixed rooftop or ground-mount installations.

⚙️ Flexible System Integration

Designed for 12 V battery systems, the four-panel configuration can be wired in series, parallel, or series-parallel, allowing seamless compatibility with 12 V, 24 V, or 48 V MPPT charge controllers and inverters.

✅ Key Features

• 1,200 W total rated output (4 × 300 W panels)

• High-efficiency shingled monocrystalline cells for better low-light and shaded performance

• Nine-busbar design for enhanced current flow and reduced power loss

• UV-stabilised tempered glass and anodised aluminium frame for long-term durability

• Suitable for caravans, campers, off-grid homes, 4WD setups, and marine installations

• 25-year performance warranty

📊 Specifications (Per Panel)

⚡ Bundle Output Estimate

• Total Array Power: 1,200 W (4 × 300 W)

• Estimated Daily Energy Yield: ≈ 6 kWh/day (at 5 peak sun hours)

• Ideal for powering fridges, lighting, water pumps, inverters, or full caravan power systems.

🔌 Installation & Wiring Guidelines

• For 12 V battery systems: connect in parallel to maintain voltage and increase current.

• For 24 V systems: use series-parallel configuration.

• Use a quality MPPT charge controller rated for ≥ 70 A.

• Recommended cable size: 25–35 mm² for long runs to minimise voltage drop.

• Install panels facing north (in Australia) with tilt optimized for your latitude.

• Avoid shading from vents or awnings for maximum efficiency.

🌏 Why Choose This Bundle?

• Genuine A-grade shingled cell performance for maximum output.

• Compact size and light weight (only 9.5 kg each) make installation easy on caravan roofs or portable frames.

• Exceptional value and reliability with a 25-year warranty.

• Designed and tested for the harsh Australian outback climate.