RICH SOLAR MEGA 250 | 250 Watt 12V Solar Panel | Premier Off-Grid Solar Panel for RVs, Vans, Boats | 25-Year Output Warranty

RICH SOLAR MEGA 250: The Ultimate 12V Solar Panel for RV Energy Independence

The MEGA 250 is a 250W 12V monocrystalline solar panel built with N-Type TopCon technology and a 16-busbar half-cut cell design for maximum efficiency and durability. Ideal for RVs, vans, boats, cabins, and off-grid systems.

Key Features

• 250W Maximum Power Output with 25.1% maximum cell efficiency
• 0~+5W Positive Power Tolerance — always at or above rated power
• 64-Cell Monocrystalline N-Type TopCon Module — higher efficiency, lower degradation, longer lifespan
• Half-Cut + 16-Busbar Design — reduces power loss, minimizes hotspots, maximizes output
• 10% smaller than standard 10BB 250W panels — perfect for tight RV/van/trailer roofs
• IP68 Weatherproof junction box and IP67 connectors for all-weather reliability
• Wind load: 2400 Pa | Snow load: 5400 Pa
• Hail resistant: up to 35mm at 97 km/h
• Grade A+ solar cells — 30+ mechanical and electrical tests including PID resistance and EL diagnostics
• Low-light performance with AR-coated glass and bypass diodes for shading resistance
• Easy Installation: Pre-drilled holes and MC4 connectors with ~35 in pre-attached cables
• 1.3mm thick aluminum frame — reinforced for strength and corrosion resistance
• Certified: UL

Specifications

Ideal Applications

• RVs & Travel Trailers
• Vans & Motorhomes
• Marine & Boats
• Cabins & Off-Grid Systems
• DIY Solar Projects

Documents & Downloads

• Specifications Sheet (PDF)

Warranty

25-Year Power Output Warranty | 10-Year Workmanship Warranty

Performance Guarantee:

• After 5 years: >95% rated output
• After 10 years: >90% rated output
• After 25 years: >80% rated output

RICH SOLAR warrants this product to be free from defects in workmanship and materials under normal consumer use. For warranty service, contact RICH SOLAR at 1-800-831-9889 or support@richsolar.com. Full warranty details.

Efficient Power Output for Reliable RV Adventures

The RICH SOLAR MEGA 250 is an exceptional 12V solar panel for RV enthusiasts seeking dependable off-grid power. With a robust 250-watt output, it efficiently converts sunlight into usable electricity, supporting your RV’s essential appliances and devices. Whether you’re camping off the grid or traveling long distances in your van or boat, this solar panel guarantees consistent energy supply. Its high-efficiency monocrystalline cells maximize sunlight absorption, making it one of the best choices for travelers who rely on sustainable and hassle-free power.

Durable Design Built for Outdoor Conditions

Designed to withstand harsh outdoor environments, the RICH SOLAR MEGA 250 features a durable tempered glass surface and corrosion-resistant aluminum frame. These components protect the solar panel from extreme weather, including heavy rain, snow, and strong winds typically encountered while on the road. The panel’s rugged build ensures longevity beyond expectations, backed by an impressive 25-year output warranty. This durability makes it ideal for RV users who demand high performance and reliability without frequent replacements or repairs.

Easy Installation and Versatility for Multiple Uses

Installing the RICH SOLAR MEGA 250 is straightforward, thanks to its compact 12V solar panel design catered specifically for RVs, vans, and boats. Its lightweight yet sturdy frame simplifies mounting on various surfaces, while pre-drilled holes allow quick attachment with standard hardware. This versatility lets users integrate solar power seamlessly into their mobile lifestyle, providing clean, renewable energy wherever they venture. Together with a reliable charge controller and battery system, this solar panel supports extended off-grid living with minimal maintenance.