• MEGA 50 50 Watt Solar Panel front view
  • MEGA 50 50 Watt Solar Panel angled view
  • MEGA 50 50 Watt Solar Panel detail
  • MEGA 50 50 Watt Solar Panel mounted
  • MEGA 50 50 Watt Solar Panel junction box
  • MEGA 50 50 Watt Solar Panel dimensions
  • MEGA 50 50 Watt Solar Panel in use
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MEGA 50 - 50 Watt Solar Panel

MEGA 50 - 50 Watt Solar Panel

$55.99
$69.99 $55.99
Sale Sold out
Shipping calculated at checkout.

The MEGA 50 packs dependable 12-volt charging into a footprint small enough for a sailboat coachroof or the spare space on a van. At 8 pounds you can mount it one-handed.

Why this panel

  • Ten-busbar monocrystalline cells reach 23.2% efficiency — near the top of what's available at this size
  • Thirty cells produce a steady 50W with a guaranteed 0 to +5W tolerance, so you never receive less than rated
  • Keeps producing under overcast skies and at the edges of the day, not just in direct midday sun
  • 3.2 mm anti-reflective tempered glass draws in more light and shrugs off hail, grit, and salt spray
  • Rated for 2400 Pa wind and 5400 Pa snow loading
  • Every panel passes 100% EL inspection and is PID resistant
  • Certified to UL 61730, IEC 61215, and CSA C22.2

Mounting and wiring

  • Anodized aluminum frame resists corrosion in marine environments
  • Twelve pre-drilled holes accept Z-brackets, tilt mounts, pole mounts, or ground racking
  • Two-foot 12 AWG MC4 leads come pre-attached — no junction box wiring needed
  • Works with off-grid and grid-tie inverters alike

Warranty

  • 25-year power output warranty
  • 10-year workmanship warranty
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Let's get into the details.

What's Included

  • 1x MEGA 50 50 Watt Solar Panel
  • Pre-attached panel leads (pair): 12 AWG, 2 ft each
  • IP67-rated waterproof junction box (built in)
  • IP67-rated waterproof MC4 solar connectors

Technical Specifications

  • Maximum Power (Pmax): 50W
  • Maximum Power Voltage (Vmp): 17.6V
  • Maximum Power Current (Imp): 2.84A
  • Open Circuit Voltage (Voc): 20.8V
  • Short Circuit Current (Isc): 3.13A
  • Maximum System Voltage (Vmax): 1000VDC
  • Maximum Series Fuse Rating: 10A
  • Cell Efficiency: Up to 23.2%
  • Weight: 8.0 lb
  • Dimensions: 22.8 x 20.5 x 1.2 in

Ideal Applications

  • Boats & Marine
  • Vans & Van Life
  • Trailers & Truck Campers
  • RVs & Motorhomes
  • Small Off-Grid Systems
  • Battery Maintenance & Trickle Charging

Shipping Details

  • Shipping Locations: Orders ship primarily within the United States and Canada. Contact us for international shipping availability.
  • Processing Time: Orders are processed within 3–5 business days.
  • Delivery Time: Most orders arrive within 6–10 business days after processing. Delays may occur due to carrier or logistical issues.
  • Free Shipping: Complimentary shipping is available within the contiguous United States. Additional fees may apply for remote areas ($50–$200).
  • Carriers Used: Major carriers including DHL, FedEx, UPS, USPS, and regional freight partners. Expedited shipping may be available at additional cost.
  • Freight Orders: Delivery appointments and signatures may be required.
  • Address Changes: Shipping addresses cannot be modified once the order has shipped.
  • Damaged Shipments: If your order arrives damaged, contact the carrier immediately to file a claim and retain all packaging materials.
  • Important Notes: Orders require a valid street address. Expedited shipping cannot be delivered to PO Boxes. Shipments cannot be rerouted once

Manual/Documentation

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