QR home solar systems SF-K5760(SF-K5760)

The yellow casing of the JCNS Easy Carry Portable Mini DC Solar System is likely made of plastic, specifically a durable type such as ABS plastic, which is commonly used for electronic enclosures due to its robustness and ease of molding. The internal components, such as the solar panels (if part of the kit, not explicitly shown as integrated into the yellow units) would involve materials like tempered glass and anodized aluminum alloy for the frame, while the solar cells themselves could be monocrystalline or polycrystalline silicon.