MC4 Y Connectors

R108.00 excl Vat

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MC4 Y Connector

MC4 Y connector Waterproof Branch is Compatible MC4 Solar Connector.

Easy , quickly and reliable connection of the solar cables to the photovoltaic system (solar panels, converters).

It owns many advantages. Firstly, its auto-lock enable connection more easy and reliable and connector adopts touch of reed with inner-knob type.

Secondly, its popular figure suits most of field installation.

Thirdly, it can be connected quickly. What’s more, it can proof water and prevent dust. Last but not least,

the durable quality makes it become more and more popular.

  • Connector adopts touch of reed with inner-knob type.
  • Auto-lock enable connection more easy and reliable.
  • Popular figure suit most of field installation.
  • Quickly to connector.
  • Water proof and prevent dust.
  • Long life.


Solar Cable Connector MC4 Y Connector Waterproof Branch
Product NO. SY-BA21-A/B
Insulation material PPO
Rated Voltage TUV 1000 DC/ UL 600V DC
Rated Current 20A-40A
Test voltage 6KV(50Hz,1Min)
Contact material copper, tin plated
Contact resistance less than 0.5 m ohm
Degree of protection IP67
Pollution Degree 2
Protection class Class II
Flame class UL94V-0
Plug Force less than 50N
Withdrawal force more than 50N
Ambient temperature range -40°C  ~ +  90°C
Pin dimension 4.0mm

Data Sheet 


Declaration of Conformity

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