MEGA 400 | 400 Watt Solar Panel | Premium Grid-tie or Off-grid Solar Panel for Residential, Commercial, Agriculture | 25-Year Output Warranty | UL Certified

NOTICE:

For any other quantities, please call our sales team at 1-800-831-9889 or email us at sales@richsolar.com.

Features

• 24V off-grid solar panel.
• 10-busbar monocrystalline cells with up to 23.2% efficiency.
• 108-cell configuration delivers a reliable 400W output.
• 3.2 mm AR-coated tempered glass maximizes sunlight capture and durability.
• Power tolerance 0 to +5W ensures at least the rated output.
• Excellent low-light performance on cloudy days and at dawn/dusk.
• PID-resistant and 100% EL-inspected to help prevent microcracks.
• Tested for UV exposure, thermal cycling, humidity freeze, and more.
• Rated for 5400 Pa snow loads and 2400 Pa wind loads.
• Certified to UL 61730, IEC 61215, and CSA C22.2 standards.
• Ideal for residential, agricultural, and commercial off-grid.

Installation

• Anodized aluminum frame – lightweight, strong, and corrosion-resistant
• 8 pre-drilled mounting holes for Z brackets, tilt mounts, pole, or ground installation
• MC4 connectors with 4 ft pre-attached cables for quick and easy installation
• Compatible with both on-grid and off-grid inverters

Warranty

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

Built-in Components

• Panel Leads (Pair): 12 AWG, 4 ft each
• IP68-rated waterproof junction box 
• IP67-rated waterproof solar connectors

Specifications

• Maximum Power (PMAX): 400W
• Maximum Power Voltage (VMP): 31.0V
• Maximum Power Current (IMP): 12.9A
• Open Circuit Voltage (VOC): 37.1V
• Short Circuit Current (ISC): 13.7A
• Maximum System Voltage (VMAX): 1500VDC
• Temperature Range: -40 ~ +185°F
• Maximum Series Fuse Rating: 25A
• Dimensions: 67.8 x 44.7 x 1.2 in
• Weight: 45.2 lbs