Rich Solar MEGA 400W 24V Solar Panel — High-Capacity Power for Permanent Solar Systems

The Rich Solar MEGA 400W 24V Solar Panel is engineered for builders who need maximum output per panel without sacrificing durability or long-term reliability. With high-efficiency monocrystalline cells and a heavy-duty aluminum frame, this panel is designed for large off-grid arrays, RV systems, agricultural builds, and hybrid energy infrastructure.

This is a panel for systems meant to stay in place—and keep producing—for decades.

Built for High-Demand Energy Systems

• 400 Watts of Solar Output: Fewer panels required to reach meaningful system capacity

• 24-Volt Architecture: Optimized for series wiring, reduced amperage loss, and cleaner system design

• High-Efficiency Monocrystalline Cells: Reliable production in full sun and variable conditions

Higher wattage means fewer mounts, fewer connections, and simpler expansion.

Engineered for Long-Term Outdoor Exposure

• Tempered Low-Iron Glass: Strong impact resistance with excellent light transmission

• Corrosion-Resistant Aluminum Frame: Built for harsh weather and permanent installs

• Weather-Sealed Junction Box: IP-rated protection against moisture, dust, and debris

This panel is designed to remain installed—not cycled out.

Installation & System Compatibility

Compatible with:

• Ground-mounted solar arrays

• Roof-mounted systems (cabins, barns, RVs, outbuildings)

• Pole and tilt-mount systems

Pairs seamlessly with MPPT charge controllers, off-grid inverters, and battery energy storage systems.

Ideal Applications

• Off-grid homes & cabins

• RV and overland power systems

• Agricultural & rural infrastructure

• Workshops and detached buildings

• Battery charging and backup systems

Panel Specifications (Each)

• Rated Power: 400 W

• System Voltage: 24 V

• Cell Type: Monocrystalline

• Frame: Anodized aluminum

• Connectors: MC4-compatible

• Warranty:

  • 25-Year Linear Power Output

  • 10-Year Workmanship

Why the MEGA 400W Panel

This panel is ideal when:

• Roof or ground space is limited

• You want fewer panels with higher output

• You’re building a system that grows over time

This is solar designed for planning, not patchwork.