Planning a full system? Try our Solar System Sizer to estimate the panels, battery and inverter you need.

Talk to a person

Not sure what size system you need?

Tell us about your project and we will help you compare the options.

The MEGA 150 delivers 150 watts of high-efficiency solar power in a compact, lightweight design—perfect for RVs, cabins, boats, and off-grid applications. Built with 18-busbar solar cell technology and a lightweight anodized aluminum frame, this UL Certified panel provides long-lasting durability and excellent performance in all conditions.

  • 150W output with 24.8% high conversion efficiency

  • 18-busbar solar cells for superior reliability and optimized energy capture

  • Lightweight anodized aluminum frame with anti-reflective tempered glass

  • IP67-rated waterproof junction box and connectors for outdoor durability

  • Performs well in low-light conditions such as mornings, evenings, and cloudy days

  • Easy installation with pre-drilled holes for multiple mounting options

  • 25-year output warranty and 10-year workmanship warranty

Specifications:

  • Max Power: 150W

  • Voltage (Vmp): 17.5V

  • Current (Imp): 8.57A

  • Open Circuit Voltage (Voc): 21.8V

  • Short Circuit Current (Isc): 8.94A

  • Dimensions: 44.0 x 26.4 x 1.2 in

  • Weight: 18.1 lb

⚠️ California Proposition 65 Warning: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Customers also browsed

    • Free standard shipping

      On orders shipped within the continental U.S. See shipping policy

    • 30-day returns

      A 25% restocking fee applies only to change-of-mind returns. See return policy

    • Questions? Ask us

      Chat, email or phone, Monday to Friday, 9 AM to 6 PM Eastern. Contact us

    • Secure checkout

      Payments go through Shopify's encrypted checkout. See privacy policy