Solar Connectors

Solar connectors are used to connect solar panels to other panels, batteries and junction boxes. The most common type of solar connector is the MC4 connector, a standardised single pole connector that has built in strain relief and interlocks. These interlocks ensure a secure mating and protection against accidental release between plugs and sockets. As they are often used outside MC4 connectors are weather-proof, and are paired with cable that is double-insulated and UV resistant.
Branch Connectors are available to assist the connection of solar panels in parallel or series, for example linking multiple panels to a single battery for increased power.
The RS Range of solar connectors includes plugs, sockets and adapters suitable for applications from 15A to 69A applications.

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Description Price Type Gender Cable CSA Mounting Type Termination Method Keying IP Rating Current Rating Voltage Rating Plug/Socket Thread Size Maximum Operating Temperature Minimum Operating Temperature Series
RS Stock No. 794-7234
Mfr. Part No.32.0076P0001+32.0077P0001
BrandStaubli
MYR35.99
1 Pair
Pair(s)
Connector - 1.5 → 2.5mm² - - - - 17 A, 22.5 A 1 kV dc - M12 +90°C -40°C -
RS Stock No. 696-2207
Mfr. Part No.PV-KST4/6II-UR-100
BrandStaubli
MYR1,037.53
1 Bag of 100
Bag(s)
Coupler - 4 → 6mm² - - - - 30A 1 kV - - +90°C -40°C -
RS Stock No. 560-997
Mfr. Part No.32.0017P0001
BrandStaubli
MYR12.78
Each (In a Pack of 5)
units
Coupler - 4 → 6mm² - - - - 30A 1 kV - - +90°C -40°C -
RS Stock No. 561-013
Mfr. Part No.32.0010P0001
BrandStaubli
MYR15.276
Each (In a Pack of 5)
units
Coupler - 1.5 → 2.5mm² - - - - 22A 1 kV - - +90°C -40°C -
RS Stock No. 560-987
Mfr. Part No.32.0011P0001
BrandStaubli
MYR10.892
Each (In a Pack of 5)
units
Coupler - 1.5 → 2.5mm² - - - - 22A 1 kV - - +90°C -40°C -
RS Stock No. 794-7243
Mfr. Part No.32.0078P0001+32.0079P0001
BrandStaubli
MYR31.88
1 Pair
Pair(s)
Connector - 4 → 6mm² - - - - 30A 1 kV dc - M12 +90°C -40°C -
RS Stock No. 560-975
Mfr. Part No.32.0016P0001
BrandStaubli
MYR30.224
Each (In a Pack of 5)
units
Coupler - 4 → 6mm² - - - - 30A 1 kV - - +90°C -40°C -
RS Stock No. 696-2193
Mfr. Part No.PV-KBT4/6II-100
BrandStaubli
MYR1,814.12
1 Bag of 100
Bag(s)
Coupler - 4 → 6mm² - - - - 30A 1 kV - - +90°C -40°C -
RS Stock No. 560-947
Mfr. Part No.32.0018+32.0019
BrandStaubli
MYR111.39
1 Set of 1
Set(s)
Branch Connector - 2.5 → 4.0mm² - - - - 30A 1 kV - - +90°C -40°C -
RS Stock No. 794-8628
Mfr. Part No.93301-0101
BrandMolex
MYR17.14
Each
units
Power - 2.5 - 6mm² - - - - 30A 1 kV - N/A +85°C -40°C SolarSpec
RS Stock No. 789-3102
Mfr. Part No.130244-1202
BrandMolex
MYR66.93
Each (In a Bag of 5)
units
Power - 4 → 6mm² - - - - 30A - - - +80°C -40°C -
RS Stock No. 161-7952
Mfr. Part No.130244-1202
BrandMolex
MYR42.395
Each (In a Bag of 70)
units
Power - 4 → 6mm² - - - - 30A - - - +80°C -40°C -
RS Stock No. 190-2035
Mfr. Part No.2308033-1
MYR21.27
Each
units
Connector - 2.5 mm², 4 mm², 6 mm² - - - - - - - - - - SOLARLOK 2.0
RS Stock No. 190-2033
Mfr. Part No.2315176-1
MYR21.27
Each
units
Connector - 2.5 mm², 4 mm², 6 mm² - - - - - - - - - - SOLARLOK 2.0
RS Stock No. 769-8711
Mfr. Part No.1790784
MYR27.59
Each
units
Connector Male 6 → 16mm² Cable Mount Spring Cage Plus IP66, IP68 65A 1.5 kV Plug - +85°C -40°C PV-CF-S 6-16
RS Stock No. 190-2050
Mfr. Part No.5-2306315-2
MYR24.88
Each
units
Junction Box - - - - Minus - - - - - - - SOLARLOK PV
RS Stock No. 193-1807
Mfr. Part No.UTXCMA4AM
BrandAmphenol
MYR6.671
Each (In a Box of 800)
units
Solar Connector Male - Cable Mount - - - - - Plug - +90°C -40°C UTX
RS Stock No. 698-7247
Mfr. Part No.1394462-3
MYR15.098
Each (In a Pack of 10)
units
Power - 4.2 mm - - - - 25A - - - +105°C -40°C -
RS Stock No. 190-2037
Mfr. Part No.1-2306314-2
MYR25.69
Each
units
Junction Box - - - - Minus - - - - - - - SOLARLOK PV
RS Stock No. 172-2328
Mfr. Part No.32.0022P0001-UR + 32.0023P0001-UR
MYR38.75
Each
units
Panel Receptacle - 4 mm², 6 mm² - - - - 42 A, 47 A 1.5 kV dc - - +85°C -40°C -
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