The Amphenol Industrial Helios H4 Solar Connectors are fully intermateable with industry standard Multi-Contact MC4 connectors and are ready for field assembly with no small parts to lose. Use this Helios H4 Solar Connector for 4mm²/12 AWG cable rated at 45A.

The 1,000 VDC-rated Amphenol Helios H4 connector includes the pins and can be made quickly with the proper crimp tool, enabling custom cables to be made at the job site. A special crimping tool and wrench set are required to assemble the connector. These connectors are for use with 10 AWG PV wire.

The Helios H4 meets NEC 2008 standards, they have a 25-year UV and ozone resistance warranty. The Amphenol H4 Solar Connectors meet waterproof IP67 standards; they are resistant to oil, chemicals, abrasion, corrosion, and temperature extremes. The RoHS compliant Helios H4 connectors are engineered to meet UL, TUV, IEC/CEI, NEC, and DIN V.