General descriptionThis CCYKXA MC4 Solar Connector Cable is a Y-shaped T-branch designed for the parallel connection of solar photovoltaic modules. It is compatible with MC4 connectors and is an excellent choice for distributed solar systems.Technical specificationsWorking current: 20A (4mm²), 30A (6mm²)Withstand voltage: DC1000VContact resistance: 2Insulation resistance: 500Applicable single-core cable section: 2.5mm², 4mm², 6mm²Cable outer diameter range: 5mm - 7mmAmbient temperature: -40℃ to +105℃Protection degree: IP67Shell material: PPOContacts: CN copper, SN tinnedTerminal connection method: crimpingOther informationFeatures anti-aging and anti-ultraviolet abilityEquipped with a stable automatic locking mechanism for male and female connectorsConnection is made via crimping and tight hoop for secure attachment
Solar panel roof installation varies based on the accessories used. PV panels on a tile or slate roof can be installed over roofing underlay or a special integrated framework and solar flashing can be made of various materials including zinc, lead or plastic. Read on for the basic steps to installing solar panels.