MEGA 370 PRO ONYX | 370 Watt Solar Panel | 24V Off-Grid Solar Panel for Residential, Commercial, Agriculture | 25-Year Output Warranty

PALLET SHIPPING OF 33 PANELS ONLY!

For other quantities, contact our sales team at 1-800-831-9889 or sales@richsolar.com. 

The MEGA 370 PRO ONYX  delivers 370W for 24V system applications, with high output and minimal space and cost, making it ideal for residential, agricultural, and commercial off-grid use.

Features

• 9-busbar monocrystalline cells with up to 22.8% efficiency
• 120-cell configuration delivers a reliable 370W output
• 3.2 mm AR-coated tempered glass enhances light transmission and durability
• Excellent low-light performance on cloudy days and at dawn/dusk
• Tested for UV exposure, thermal cycling, humidity freeze, and more
• PID-resistant to minimize power loss and ensure long-term reliability
• Certified to withstand 2400 Pa wind load and 5400 Pa snow load
• Ideal for RVs, truck campers, cabins, and marine applications
  

Installation

• Durable anodized aluminum frame — lightweight and corrosion-resistant
• 16 pre-drilled mounting holes for Z brackets, tilt mounts, pole, or ground installation
• MC4 connectors with 4 ft pre-attached cables for easy system integration
• Compatible with both grid-tied and off-grid inverters

Warranty

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

Built-in Components

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

Specifications

• Maximum Power (Pmax): 370W
• Maximum Power Voltage (Vmp): 35.2V
• Maximum Power Current (Imp): 10.5A
• Open Circuit Voltage (Voc): 41.8V
• Short Circuit Current (Isc): 10.9A
• Maximum System Voltage (Vmax): 1500VDC
• Maximum Series Fuse Rating: 30A
• Weight: 35.2 lb 
• Dimensions: 69.1 × 40.9 × 1.2 in