
The Stark ISM-50 is a compact, reliable 50 W solar panel designed for use in hazardous environments. Certified to cUL Class 1 Division 2 standards, it operates efficiently on a nominal 12 V system voltage. Its durable construction and solid warranties make it ideal for off-grid and industrial applications.
Key Specifications:
• Model – Stark ISM-50
• Maximum Power (Pmax) – 50 W
• Maximum Power Voltage (Vmp) – 18.5 V
• Maximum Power Current (Imp) – 2.71 A
• Open Circuit Voltage (Voc) – 22.2 V
• Short Circuit Current (Isc) – 3.04 A
• Maximum Series Fuse Rating – 12 A
• Nominal System Voltage – 12 V
• Certifications – cUL, Class 1 Division 2 (C1D2)
• Dimensions (HxWxD) – 535 x 670 x 34 mm (21.1 x 26.4 x 1.3 in)
• Weight – Approx. 11 lbs (5 kg)
• Warranty – 10-year mechanical, 25-year power output guarantee