MEGA 400 - 400 Watt Solar Panel

Sold by the pallet

The MEGA 400 ships 8, 10, or 12 panels at a time. At 400 watts each on a 24-volt architecture, a single 12-panel pallet puts 4.8kW on your roof — enough to anchor a residential system or a decent commercial array. Need a different quantity? Get in touch and we'll quote it.

Why this panel

• 24V panel that works in grid-tie and off-grid builds alike
• 10-busbar monocrystalline cells reaching up to 23.2% efficiency
• A 108-cell layout delivers a reliable 400W with 0 to +5W tolerance
• 1500VDC maximum system voltage for long strings
• Strong low-light output on cloudy days and at dawn and dusk
• 3.2 mm anti-reflective tempered glass for light capture and durability
• Rated for 5400 Pa snow and 2400 Pa wind loading
• PID-resistant and 100% EL-inspected against microcracks
• Tested for UV exposure, thermal cycling, and humidity freeze
• Certified to UL 61730, IEC 61215, and CSA C22.2

Mounting and wiring

• Anodized aluminum frame — strong and corrosion-resistant
• Eight pre-drilled holes for Z-brackets, tilt mounts, pole, or ground racking
• Four-foot 12 AWG MC4 leads pre-attached
• IP68-rated waterproof junction box
• Compatible with both on-grid and off-grid inverters

Warranty

• 25-year limited power output warranty
• 10-year workmanship warranty