Unlimited Solar 2 to 1 Flexible Solar Panel MC4 Parallel Connector set - IP 67 Rated - 1M2F+2M1F

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Solar Panel 8.5" MC4 Flexible Branch Parallel Connection Set - 1M2F+2M1F

Solar energy is more and more popular in our daily life. Apart from solar panels, you will need some useful solar panel cable connectors for your low-carbon life. With unique and thoughtful design, these solar panel cable connectors are fit for different diameters of cables. With strong anti-aging and anti-UV capability on the shell, they are tough enough for your long-term use. Good workmanship and safe design can ensure excellent electrical contact and prevent short circuits and ground leakage. Durable material ensures long lifespan of them.These Y-Connectors make it possible to parallel wire PV modules with MC4 (locking-type) output wires. Maximum current allowed through connectors is 30A.


Totally protected against dust
Protected against the effect of immersion between 15cm and 1m


Can be used in bad outdoor condition
Can be used for connecting solar panels and installed in large roof or ground
Shell has strong anti-aging and anti-UV capability
Adopting tight-hoop connection design, they are fit for different diameters of cables
High current carrying capacity
They can prevent short circuits and ground leakage
They are easy to lock and unlock


Rated Current    30A
Withstanding Voltage    1000V DC
Contact Resistance    ≤1mΩ
Protection Class    Class II
Temperature Range    -40°c ~ +90°c
Protection Degree    IP67, mated
Wire Size Range    4 mm 12AWG
Unmating Force    200 Newton
Insulation Material    PPO
Color    Black
Length    12.24" / 31.1cm
Weight    4.66 oz / 132 g


Rated Voltage TUV 100V DC / UL 600V DC
Rating Current 20A ~ 30A
Suitable cable cross sections 2.5mm² ~ 6.0mm² / 14AWG ~ 10AWG
Pin dimension Φ4.0mm
Proof voltage  TUV 6000V AC(1Min) / UL 2200V DC(1Min)
Pollution degree 2
Protection class Class Ⅱ
Contact Material Copper,Silver plated
Contact Resistance  ≤ 5mΩ
Connector Material PPO
Degree of Protection IP IP68(IEC 60529)
Withdrawal Force ≥ 50N
Inserition Force ≤ 50N
Temperature Range -40℃ ~ +85℃
Flame Class UL94V - 0

2 Reviews Hide Reviews Show Reviews

  • 4
    Very easy to use!

    Posted by Chris on 4th Oct 2016

    Best & easiest way to connect two panels together!

  • 5
    Great Connections For Two

    Posted by Jim F on 16th May 2014

    The connectors made setting up my two panels in parallel as simple as one, two, three. No cutting or splicing, just plug and play. Mounting the solar panels took the time not the wiring. Thanks