The solar MC4 connector range accepts 2.5 mm², 4 mm² and 6 mm² photovoltaic cables. The connectors use 4 mm pins, with tinned-copper or silver-plated-copper contacts and UV-resistant PPO or polycarbonate...
The solar MC4 connector range accepts 2.5 mm², 4 mm² and 6 mm² photovoltaic cables. The connectors use 4 mm pins, with tinned-copper or silver-plated-copper contacts and UV-resistant PPO or polycarbonate insulation.
| Specification | Details |
|---|---|
| Rated Voltage | 1000V DC (standard) up to 1500V DC (newer/premium IEC ratings). |
| Rated Current | 20A to 30A for standard sizes; up to 30A– 50A for heavy-duty or premium variations. |
| Contact Resistance | Less than or equal to 0.5 mΩ (standard) or down to < 0.25 mΩ (premium). |
| Insulation Resistance | ≥ 1000 MΩ |
| Impulse Voltage | 6 kV to 8 kV |
| Compatible Cable Sizes | 2.5 mm², 4 mm², and 6 mm² (14, 12, and 10 AWG). |
| Pin Diameter | 4 mm. |
| Contact Material | Tinned copper or silver-plated copper. |
| Insulation Material | PPO (Polyphenylene Oxide) or PC (Polycarbonate), highly UV-resistant. |
Product warranty: 12 months.
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