Product Overview

The Amphenol Industrial Solar Technologies (AIST) H4 PV Panel Connector is engineered for efficient, reliable, and cost-effective power transfer in solar electric systems. Designed for both thin-film and crystalline silicon technologies, it is ideal for applications involving solar inverters and combiner boxes. This connector offers dual UL and TV ratings, meets NEC 2008/2011 requirements without additional locking components, and provides a secure snap-lock mating mechanism with a special unlocking tool for safety. Its robust construction ensures long-term UV and ozone resistance, low contact resistance for minimal power loss, and is available in various cable gauges with high current ratings. Complete cable assemblies are also offered.

Product Attributes

• Brand: Amphenol Industrial Solar Technologies (AIST)
• Product Line: H4
• Certifications: UL, TV, RoHS compliant
• Intermateability: Fully intermateable with industry standard
• Locking Mechanism: Snap-lock, special unlock tool required to un-mate as required by NEC 2008
• Insulation Material: PC
• Contact Material: Copper, tin plated
• Contact System: Machined/Cold Formed or Stamped & Formed with RADSOK insert
• Cable Strain Relief: Compression gland with ratcheting gland nut
• Degree of Protection: IP68 (1 meter, 1 hour) mated
• Safety Class: II (IEC61140)
• Pollution Degree: 2 (IEC60664)
• Overvoltage Category: III (IEC60664)
• Flame Class: UL94-V0

Technical Specifications