The rating of solar MC4 connectors typically refers to their electrical current and voltage capabilities. MC4 connectors are commonly rated for use in photovoltaic (PV) systems, specifically for connecting solar panels.
MC4 connectors are usually rated for currents ranging from 20 to 30 amps. This rating indicates the maximum current that can safely pass through the connector without causing damage or overheating.
MC4 connectors are typically rated for voltages up to 1000 volts DC (direct current). This rating indicates the maximum voltage that the connector can safely handle in a solar PV system.
It's essential to use MC4 connectors that match the specific requirements of your solar installation to ensure safety and optimal performance. Always refer to the manufacturer's specifications and guidelines when selecting and installing MC4 connectors for your solar panels.
