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Sol-Air Tech
Connecteurs MC4 mâle et femelle accompagnés de leurs broches, sur fond blanc

Weatherproof MC4 Connectors — Male and Female Pair

9,99 $
(0 reviews)
  • TÜV certified
  • IP68 sealing
  • Silver-plated copper contacts

In stock

1

Description

MC4 is the unavoidable photovoltaic standard, but not every connector sold under that name is equal. These are TÜV-certified with silver-plated copper contacts, double O-rings and a UV-resistant PPO body.

The IP68 rating means prolonged immersion without ingress, which is exactly the reality of a connector buried under 80 cm of melting snow in March. A cheap single-seal connector lets water in, electrolysis attacks the contact, and the string progressively loses output.

The pair covers one cable end. Count two pairs per panel added to a string, and always keep a few spare pairs: a failed crimp cannot be recovered and climbing back down from the roof for one is frustrating.

Key features

The power of intelligent energy management

Double O-ring

Two seals instead of one: the first seals the body, the second the cable entry. That is what separates real IP68 from optimistic IP65.

Mechanical locking

The clips lock with an audible click and only separate with a release tool. No risk of disconnection under snow load.

Silver-plated contacts

Silver keeps contact resistance very low even after years of moisture, preventing progressive connector heating.

Technical specifications

TypeMC4 compatible, male + female
Rated current30 A
Rated voltage1000 V DC
Ingress protectionIP68
Cable gauge10 to 12 AWG
BodyUV-resistant PPO
ContactsSilver-plated copper

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