Product Description

The MEGA 250 Solar Panel from RICH SOLAR is a 12V 250W solar panel designed for off-grid power setups on RVs, vans, boats, cabins, motorhomes, and DIY solar systems. It features a compact monocrystalline module with N-Type TopCon technology, 16-busbar half-cut design, and a 250W maximum power output.

Built for outdoor use, this panel includes an IP68 weatherproof junction box, IP67 connectors, pre-drilled mounting holes, MC4 connectors, and pre-attached cables for easier installation. Its reinforced aluminum frame, AR-coated glass, and shading-resistant design support reliable performance in a range of off-grid environments.

Key Feature

  • 250W maximum power output
  • 12V solar panel design
  • 25.1% maximum cell efficiency
  • 64-cell monocrystalline module
  • N-Type TopCon solar cell technology
  • Half-cut and 16-busbar design
  • 0~+5W positive power tolerance
  • IP68 weatherproof junction box
  • IP67 connectors
  • Withstands up to 2400 Pa wind load and 5400 Pa snow load
  • Impact resistant against hail up to 35 mm at 97 km/h
  • Pre-drilled holes for multiple mounting options
  • MC4 connectors with pre-attached cables
  • Reinforced 1.3mm thick aluminum frame
  • Suitable for RVs, vans, boats, cabins, motorhomes, DIY solar power, and off-grid use

Tough Solar Panels for
Tougher Environments

  • IP68 Weatherproof Build: Durable IP68 junction box and IP67 connectors for all-weather reliability.
  • Certified Strength: Withstand up to 2400 Pa wind and 5400 Pa snow load for dependable performance.
  • Impact Resistant: Durable against hail up to 35 mm at speeds of 97 km/h, ensuring long-term reliability

Superior Performance and Reliability

  • Premium Solar Cells: Built with Grade A+ cells for exceptional efficiency, stability, and long-lasting reliability.
  • Rigorous Testing: Each panel undergoes 30+ mechanical and electrical tests, including PID resistance and EL diagnostics, to ensure quality.
  • Low-Light Performance: N-Type TopCon cells, 16 busbars, and AR-coated glass work together to capture more light and deliver steady power even in cloudy or low-light conditions.

Compact Solar Panel with 25.1% Efficiency

  • Compact Size: 10% smaller than standard 10BB 250W panels, perfect for tight RV/van/trailer roofs.
  • N-type TopCon Technology: Higher efficiency, lower degradation, longer lifespan.
  • Half-Cut + 16-Busbar Design: Reduces power loss, minimizes hotspots, and maximizes power output.
  • Shading-Resistant: Bypass diodes maintain stable performance in partial shade.

Quick Install, Durable Solar Panel

  • Easy Installation: Pre-drilled holes provide multiple mounting options for a fast and hassle-free setup.
  • Plug-and-Play: MC4 connectors with 3ft pre-attached cables for easy connection to other solar panels.
  • 1.3mm Thick Aluminum Frame – Reinforced for strength and corrosion resistance, ensuring long-lasting outdoor performance.

 

Specifications

Maximum Power (Pmax): 250W
Maximum Power Voltage (Vmp): 18.9V
Maximum Power Current (Imp): 13.2A
Open Circuit Voltage (Voc): 22.8V
Short Circuit Current (Isc): 13.7A
Maximum System Voltage (Vmax): 1500VDC
Temperature Range: -40°F~ +185°F
Weight: 26.9 lb

Dimensions:

Downloads

60.6 × 29.9 × 1.2 in


Warranty

 This product is covered by the official RICH SOLAR manufacturer limited warranty. Warranty terms, coverage period, and claim requirements are provided by RICH SOLAR.

View RICH SOLAR Warranty Details

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Why Choose RICH SOLAR

RICH SOLAR has been a leader in the off-grid solar industry since 2005, with a focus on bringing the world's best solar products to market while providing world-class customer service.

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