Redarc 200W Solar Panel

1. Safety Precautions

2. Description

REDARC Fixed Monocrystalline Solar Panels

REDARC Monocrystalline Fixed Solar Panels are highly efficient with a robust design. A tempered glass coating combined with an anodized aluminium frame ensures that our Solar Panels will withstand harsh road and extreme weather conditions. They feature shingled cell construction for maximum energy density and diode-protected junction boxes for safety.

This manual covers both the 180W (SPRP1180B) and 200W (SPRP1200B) fixed solar panel models.

3. Specifications

4. Installation & Wiring

4.1 Solar Optimisation Angle

REDARC recommends having the Solar Panel angled between 20° and 40° from the ground to ensure the best total output across the course of the day, no matter what season.

• Southern Hemisphere: Face the panel NORTH to ensure the best angle to the sun.
• Northern Hemisphere: Face the panel SOUTH to ensure the best angle to the sun.
• Avoid Shading: Prevent shading from roof-mounted accessories (roof racks, air conditioners, etc.). Shading reduces performance and can damage the panel.

4.2 Mounting Options

Fixed Solar Panels must be securely attached to the vehicle. Available brackets include:

• SPMB0001: Suited for sports style crossbars (Rhino-Rack Vortex, heavy duty crossbars).
• SPMB0002: Suited for ARB Base Rack and Rhino-Rack Steel Mesh Platform systems.
• SPMB0003: Suited for Rhino-Rack Pioneer Platform crossbars.
• SPMB0004: Suited for Unistrut/EzyStrut Channel systems.
• ABS Plastic Mounts: Corner (SMI9001), Side (SMI9002), and Spoiler (SMI9007) mounts for drill-free caravan/RV roof mounting.

4.3 Series and Parallel Connections

• Series Connection: Multiplies system voltage, current remains the same. e.g., connecting two identical 200W panels in series creates a 59V / 8.5A / 400W array. Make sure the regulator is rated for the sum of Voc.
• Parallel Connection: Multiplies total output current, voltage remains the same. e.g., connecting two identical 200W panels in parallel creates a 29.5V / 17A / 400W array. Use REDARC MC4 Y-Adaptor cables (SRC0006).
• Ensure all panels in series/parallel receive identical amounts of light.

4.4 BCDC Charger Wiring

Connect the panel to a REDARC BCDC Battery Charger using MC4-to-bare-wire cables (SRC0001, SRC0002, SRC0003) and appropriate fuses. Note: BCDC chargers have built-in solar regulators; do **not** install a separate regulator between the panel and BCDC.

5. Maintenance

• Security Check: Periodically check that the Solar Panel is safely secured in its mounted position. Brackets can become loose due to road vibration, especially on corrugated surfaces.
• Cleaning: Use a damp cloth to clean panel surfaces. Do NOT use a high pressure hose or any chemical cleaning agents, as they can damage the solar cell surface.