Pair of MC4 Caps (Male and Female)

Part No. MC4 Caps

When only one side of dual YC500 A-NA microinverter is attached to a PV module (Example: odd number of PV modules in circuit). Then these caps should be used to protect the unused MC4 wires on the YC500 A-NA. Also used with our YC1000-3 microinverter model.

• Female cap is used to cover and protect unused MC-4 male connector coming from second pair of YC500 A-NA DC connections.
• Male plug is used to protect unused MC-4 female connector in same application.

AC 25A Female Cap

Part No. End Cap-F

Locks onto female AC connector on short lead of YC500 A-NA microinverter, and terminates the microinverter string.

• Weatherproof termination cap with tamperproof lock
• 32mm size

AC Termination Cable

Part No. AC Cable-F

Provides connection from junction box to first microinverter in string.

• Connector at one end, bare wire at other
• 6 ft, 3 conductor connector, 12AWG, 600V
• Type TC-ER, 90C, -40C
• Insulation color red-black-white
• UL certified

AC Extension Connector Cable

Part No. AC-EXT

Provides connection between microinverters on the same branch circuit that are > 6 ft apart.

• Male connector on one end, female on the other
• 12 AWG, 600V
• Type TC-ER, 90C, -40C
• Insulation color red-black-white
• UL certified
• Available in 1M, 2M & 4M

YC500i AC Bus

• Applicable models：YC500i
• Provides the junction of the inverter’s AC output side and grid connection
• CSA/TUV certified
• 2,5mm2 (12AWG)，U-1000-RO2V ( TC-ER)
• Drop Length：2M

YC500i AC Bus T-CONN Cap

• Applicable models：YC500i
• Protects the unused T-CONN on the AC Bus

YC500i AC Bus End Cap

• Applicable models：YC500i
• Provides water proof for the end of AC Bus

YC500i AC Connector Unlock Tool

• Applicable models：YC500i
• Unlocks the inverter and AC Bus