500W 12V Monocrystalline Fixed Solar Panel for Caravan, Camping & Off-Grid Systems

Build a reliable high-output solar charging system with this 500W 12V monocrystalline fixed solar panel. Designed for caravans, RVs, 4WD touring, camping, sheds, tiny homes and off-grid battery systems, this panel is a strong choice for customers who want serious solar output from a durable fixed panel.

With up to 500W peak solar capacity, this panel is ideal for charging lithium LiFePO4, AGM and deep-cycle battery banks when used with a correctly sized MPPT solar charge controller, DC-DC charger with solar input, or compatible hybrid inverter.

Why Choose This 500W Fixed Monocrystalline Solar Panel?

Monocrystalline solar panels are popular for caravan and off-grid systems because they offer strong efficiency and dependable performance in a compact panel footprint. The fixed framed design is suited to permanent rooftop, ground-mount, caravan, RV and shed installations.

Key Features

• 500W 12V fixed monocrystalline solar panel
• High-output solar charging for caravan, RV and camping systems
• Fixed framed design for permanent mounting
• Suitable for rooftop, ground-mount and off-grid installations
• Compatible with MPPT solar controllers and hybrid inverter systems when correctly configured
• Ideal for customers wanting strong value and reliable daily solar charging

Technical Specifications

• Maximum Power: 500W
• Maximum Power Voltage: 25.2V
• Maximum Power Current: 19.58A
• Open Circuit Voltage: 29.74V
• Short Circuit Current: 21.44A
• Cell Type: Monocrystalline
• Size: 1340 × 670 × 30mm
• Weight: 12.8kg

Ideal For

• Caravans, RVs and motorhomes
• 4WD touring and camping systems
• Off-grid sheds, cabins and tiny homes
• Marine and boat battery charging
• 12V battery systems with a compatible controller
• 24V and 48V systems when multiple panels are correctly wired
• Lithium LiFePO4, AGM and deep-cycle battery charging

System Compatibility

This 500W fixed solar panel can be used in 12V, 24V or 48V systems when configured correctly with a compatible controller or inverter. For best efficiency, a quality MPPT solar charge controller is recommended, especially when charging lithium LiFePO4 battery systems or using multiple panels.

Before installation, always confirm your controller’s maximum PV voltage, current input rating and battery charging profile. For multi-panel systems, correct series or parallel wiring, cable sizing, fusing and isolators are essential for safe long-term use.

What’s Included

• 1 × 500W 12V monocrystalline fixed solar panel
• Pre-terminated solar leads
• Integrated framed panel mounting points

Mounting brackets, rails, solar cable, fuses, isolators, charge controller, batteries and inverter components are not included unless purchased separately.

Real-World Solar Output Note

Solar output varies depending on sunlight strength, panel temperature, mounting angle, shading, cable losses and controller efficiency. The 500W rating is measured under standard test conditions. In real Australian use, actual output will depend on weather, roof angle, installation quality and system design.

FAQs

Is this 500W solar panel suitable for a caravan?

Yes. This panel is suitable for caravan and RV systems where there is enough roof or mounting space. Check the panel size, available mounting area and total system weight before installation.

Can this panel charge a lithium battery?

Yes. It can charge lithium LiFePO4 batteries when connected through a compatible solar charge controller with the correct lithium charging profile.

Do I need an MPPT controller?

An MPPT controller is recommended for a 500W panel because it can improve charging efficiency and manage solar input more effectively than many basic controllers.

What is the difference between this panel and a shingled panel?

This product is a monocrystalline fixed solar panel. Shingled panels use a different cell layout that may improve active cell coverage and shade tolerance. This panel is a strong value option for customers wanting high wattage in a fixed framed design.