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. 560-947
Mfr. Part No.32.0018+32.0019
BrandStaubli
SGD33.33
1 Set of 1
Set(s)
Branch Connector Female to Male 2.5 4.0mm² - - - IP67 30A 1 kV Plug, Socket - +90°C -40°C -
RS Stock No. 696-2207
Mfr. Part No.PV-KST4/6II-UR-100
BrandStaubli
SGD365.05
1 Bag of 100
Bag(s)
Coupler Male 4 6mm² Cable Mount - - IP2x (Un Mated), IP67 (Mated) 30A 1 kV - - +90°C -40°C -
RS Stock No. 560-997
Mfr. Part No.32.0017P0001
BrandStaubli
SGD4.288
Each (In a Pack of 5)
units
Coupler Male 4 6mm² Cable Mount - - IP2x (Un Mated), IP67 (Mated) 30A 1 kV - - +90°C -40°C -
RS Stock No. 560-975
Mfr. Part No.32.0016P0001
BrandStaubli
SGD8.618
Each (In a Pack of 5)
units
Coupler Female 4 6mm² Cable Mount Quick Connect - IP2x (Un Mated), IP67 (Mated) 30A 1 kV - - +90°C -40°C -
RS Stock No. 696-2193
Mfr. Part No.PV-KBT4/6II-100
BrandStaubli
SGD613.62
1 Bag of 100
Bag(s)
Coupler Female 4 6mm² Cable Mount - - IP2x (Un Mated), IP67 (Mated) 30A 1 kV - - +90°C -40°C -
RS Stock No. 794-7234
Mfr. Part No.32.0076P0001+32.0077P0001
BrandStaubli
SGD12.79
1 Pair
Pair(s)
Connector Female, Male 1.5 2.5mm² Panel Mount Crimp - IP2x (Un Mated), IP67 (Mated) 17 A, 22.5 A 1 kV dc Socket M12 +90°C -40°C -
RS Stock No. 794-7243
Mfr. Part No.32.0078P0001+32.0079P0001
BrandStaubli
SGD10.62
1 Pair
Pair(s)
Connector Female, Male 4 6mm² Panel Mount Crimp - IP2x (Un Mated), IP67 (Mated) 30A 1 kV dc Socket M12 +90°C -40°C -
RS Stock No. 696-2171
Mfr. Part No.PV-KST3I-100
BrandStaubli
SGD617.87
1 Bag of 100
Bag(s)
Coupler Male 2 5mm² Cable Mount - - IP2x (Un Mated), IP67 (Mated) 22A 1 kV - - +90°C -40°C -
RS Stock No. 698-7243
Mfr. Part No.1394462-4
SGD7.76
Each (In a Pack of 10)
units
Coupler Female 4mm² Cable Mount - Minus IP67 25A 1 kV dc - - +150°C -40°C -
RS Stock No. 769-8711
Mfr. Part No.1790784
SGD11.74
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
New
RS Stock No. 190-2033
Mfr. Part No.2315176-1
SGD8.99
Each
units
Connector Male 2.5 mm², 4 mm², 6 mm² Cable Mount - Minus - - - Plug - - - SOLARLOK 2.0
RS Stock No. 188-2903
Mfr. Part No.1065795
SGD10.24
Each
units
Device Connector - - Front Mount - - - - 690 V ac - - - - PRC FT25-0-HSG
New
RS Stock No. 190-2040
Mfr. Part No.1-2306314-5
SGD11.41
Each
units
Junction Box - - - - - - - - - - - - SOLARLOK PV
RS Stock No. 698-7284
Mfr. Part No.1534611-1
SGD23.45
Each
units
Power Male - Cable Mount - - - 25A - - - +105°C -40°C -
RS Stock No. 794-8621
Mfr. Part No.93301-0201
BrandMolex
SGD4.59
Each
units
Housing Male 2.5 → 6mm² Panel Mount Crimp - IP2x (Un Mated), IP67 (Mated) - 1 kV Plug - +85°C -40°C -
RS Stock No. 794-8628
Mfr. Part No.93301-0101
BrandMolex
SGD5.01
Each
units
Power Female 2.5 - 6mm² Cable Mount Crimp N/A IP67 30A 1 kV Socket N/A +85°C -40°C SolarSpec
RS Stock No. 769-8714
Mfr. Part No.1790797
SGD11.74
Each
units
Connector Female 6 → 16mm² Cable Mount Spring Cage Minus IP66, IP68 65A 1.5 kV Socket - +85°C -40°C PV-CM-S 6-16
New
RS Stock No. 190-2050
Mfr. Part No.5-2306315-2
SGD10.85
Each
units
Junction Box - - - - Minus - - - - - - - SOLARLOK PV
RS Stock No. 175-0097
Mfr. Part No.32.0093P0001-UR
SGD3.09
Each (In a Pack of 5)
units
Coupler Male - Cable Mount Crimp - - 69A 1.5 kV dc Plug - +85°C -40°C MC4-Evo2
RS Stock No. 175-0096
Mfr. Part No.32.0092P0001-UR
SGD4.024
Each (In a Pack of 5)
units
Coupler Female - Cable Mount Crimp - - 69A 1.5 kV dc Socket - +85°C -40°C MC4-Evo2
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