300W 12V Fixed Shingled Solar Panel Caravan Camping RV

300W 12V Fixed Shingled Solar Panel for Caravan, Camping & RV Systems

Upgrade your caravan, RV, 4WD, camping or off-grid setup with this 300W 12V fixed shingled solar panel. Designed for reliable battery charging in Australian conditions, this panel is a practical choice for customers wanting strong solar output from a compact fixed panel.

The 300W size is ideal for caravan and camping systems where roof space is limited but dependable solar charging is still important. Pair it with a compatible MPPT solar charge controller, DC-DC charger with solar input, or hybrid inverter to charge lithium LiFePO4, AGM and deep-cycle battery banks.

Why Choose This 300W Shingled Solar Panel?

This panel uses monocrystalline PERC half-cut shingled cell technology, helping improve active cell coverage and real-world performance compared with many traditional panel layouts. The fixed framed design makes it suitable for permanent rooftop, ground-mount, caravan, RV and shed installations.

Key Features

• 300W 12V fixed shingled solar panel
• Compact high-output option for caravan and camping systems
• Monocrystalline PERC half-cut 9 busbar cell design
• Fixed framed design with anodised aluminium alloy frame
• Suitable for MPPT solar charge controllers and off-grid battery systems
• Great choice for customers wanting a balance of size, output and value

Technical Specifications

• Maximum Power (Pmax): 300W
• Maximum Power Voltage (Vmp): 17.4V
• Maximum Power Current (Imp): 17.24A
• Open Circuit Voltage (Voc): 21.4V
• Short Circuit Current (Isc): 18.27A
• Cell Type: Monocrystalline PERC, half-cut 9 busbar
• Module Class: Class A, TÜV certified
• Power Tolerance: ±3%
• Dimensions: 930 × 540 × 50mm
• Weight: approx. 9.5kg
• Frame Material: Anodised aluminium alloy
• Front Glass: 3.2mm tempered high-transparency glass
• Junction Box / Connectors: IP67 rated / MC4 compatible
• Maximum System Voltage: 1000V DC
• Wind Load / Snow Load: 2400Pa / 5400Pa
• Warranty: 25 years performance guarantee

Ideal For

• Caravans, RVs and camper trailers
• 4WD touring and camping setups
• Small sheds, cabins and remote power systems
• Boat and marine battery charging
• 12V battery systems with a compatible solar controller
• Lithium LiFePO4, AGM and deep-cycle battery charging

System Compatibility

This 300W solar panel can be used with a suitable MPPT solar controller, PWM controller where appropriate, DC-DC charger with solar input, or compatible hybrid inverter. For best charging efficiency, especially with lithium batteries, an MPPT controller is recommended.

Always check your controller’s maximum PV input voltage, current rating and battery charging profile before installation. Use correctly sized solar cable, fuses and isolators for a safe and reliable setup.

What’s Included

• 1 × 300W 12V fixed shingled solar panel
• Pre-terminated solar leads
• Integrated frame mounting points

Mounting brackets, rails, extension cables, fuses, isolators, solar controller and batteries are not included unless purchased separately.

Real-World Solar Output Note

Solar output varies depending on sunlight strength, panel temperature, angle, shading, wiring setup and charge controller efficiency. The 300W rating is measured under standard test conditions. In real Australian use, actual output depends on weather, installation quality and battery system design.

FAQs

Is a 300W solar panel enough for a caravan?

A 300W panel can be suitable for many small to mid-size caravan setups, especially for charging a battery that powers fridges, lights and low-draw 12V appliances. Larger loads may require extra panels or a bigger battery bank.

Can this panel charge a lithium battery?

Yes. It can charge lithium LiFePO4 batteries when used with a compatible solar charge controller set to the correct lithium charging profile.

Do I need an MPPT controller?

An MPPT controller is recommended for better charging efficiency and improved performance, especially in changing sunlight conditions.