Frequently Asked Questions
Q
What are the main features of the MC4 Solar Panel Connector?
Our Photovoltaic MC4 connectors feature high-grade PPO/PC insulated housing materials, a secure self-locking system, high current-carrying capacity, and stable performance under extreme weather conditions.
Q
Are these solar connectors waterproof?
Yes, they are designed with high-quality waterproof rings and meet IP67/IP68 protection standards, ensuring reliable performance in harsh outdoor environments and preventing moisture or dust ingress.
Q
What cable sizes are compatible with these MC4 connectors?
These solar panel connectors are compatible with PV cables of varying cross-sections, commonly ranging from 2.5mm², 4mm², to 6mm² (AWG 14/12/10).
Q
How do you ensure secure locking during installation?
The male and female connectors feature a built-in stable self-locking mechanism. The connection locks automatically when pressed together and requires a specific solar tool to unlock, preventing accidental disconnection.
Q
Are they resistant to UV light and aging?
Absolutely. The premium PPO material offers excellent resistance against UV radiation, ozone, and high temperatures, ensuring a lifespan of over 25 years for outdoor photovoltaic systems.
Phlox Energy
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