High-Efficiency 18V Rigid Solar Panel 100–300W (different sets available)

This high-efficiency solar panel is designed to provide reliable and stable power for both home and outdoor use.

Built for durability and long-term performance, it supports energy generation in diverse environments such as camping, RVs, backup power setups, and outdoor installations, helping ensure consistent power availability wherever needed.

Main Features

• High efficiency monocrystalline silicon solar cells with up to 21.8% module efficiency
• Tempered glass surface for improved durability and sunlight absorption
• Waterproof design suitable for outdoor and home environments
• Wide operating temperature range for reliable performance in extreme conditions
• Pre-drilled structure and plug-and-play cable support for easy installation
• Designed for use with controllers and batteries for flexible power solutions

Specifications

General

• Type: Solar Panel
• Material: Monocrystalline Silicon
• Certification: CE, FCC

Electrical Performance (300W Variant)

• Model Number: 300W Solar Panel 18V
• Rated Power Options: 100W / 200W / 300W
• Module Efficiency: 21.8%
• Open Circuit Voltage (Voc): 21.6V
• Maximum Power Voltage (Vpm): 18V
• Short Circuit Current (Isc): 6.17A
• Working Current (Iop): 5.78A
• Output Tolerance: ±3%

Environmental & Mechanical

• Size: 70 × 55 × 3 cm
• Temperature Range: -40℃ to +80℃
• Surface: Tempered Glass
• Waterproof Terminal Design

Connectivity

• Output Port: MC4 Connector Cable
• Recommended Use: With controller and battery systems
• PLEASE NOTE : a 12V battery is required for this installation and is not included in this kit