Amphenol Helios H4 connector ranked best in independent photovoltaic test comparison! Read more...
The Amphenol Industrial Helios H4 Solar Connectors offer cost effective solutions for all segments of the solar electric system while featuring the highest current rating in the industry - 40 Amps. The Helios H4 provides efficient, low loss power transfer through precision machined contacts utilizing RADSOK® technology. The H4 connectors offer high reliability for both thin film and crystalline silicon technologies. The H4 Solar Connectors feature a quick and easy, safe NEC 2008 compliant locking system with secure snap lock mating, making the H4 the most advanced solar connector available. The Helios H4 meets NEC 2008 standards "as is", with no additional components needed. With a 25-year UV and ozone resistance, the Amphenol H4 Solar Connectors meet waterproof IP67 standards and withstand hydrolysis, oil, chemicals, abrasion, corrosion, and temperature extremes. The Amphenol Industrial Helios H4 Solar Connectors are fully intermateable with industry standard (MC4) connectors and are ready for field assembly with no small parts to lose. The RoHS compliant Helios H4 connectors are engineered to meet UL, TUV, IEC/CEI, NEC, and DIN V.
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