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. 698-7243
Mfr. Part No.1394462-4
$6.918
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. 698-7247
Mfr. Part No.1394462-3
$8.026
Each (In a Pack of 10)
units
Power Female 4.2 mm Through Hole Quick Connect Plus IP67 25A - - - +105°C -40°C -
RS Stock No. 698-7284
Mfr. Part No.1534611-1
$24.36
Each
units
Power Male - Cable Mount - - - 25A - - - +105°C -40°C -
RS Stock No. 165-0429
Mfr. Part No.1534611-1
$26.105
Each (In a Box of 20)
units
Power Male - Cable Mount - - - 25A - - - +105°C -40°C -
New
RS Stock No. 190-2045
Mfr. Part No.1-2306314-1
$12.40
Each
units
Junction Box - - - - Plus - - - - - - - SOLARLOK PV
RS Stock No. 161-8595
Mfr. Part No.1740277-2
$30.843
Each (In a Box of 20)
units
T-Branch Male to Female - Through Hole Solder - - - - - - - - -
New
RS Stock No. 190-2012
Mfr. Part No.5-2306315-5
$7.857
Each (In a Box of 72)
units
Junction Box - - - - - - - - - - - - SOLARLOK PV
New
RS Stock No. 190-2008
Mfr. Part No.1-2306314-2
$8.651
Each (In a Box of 72)
units
Junction Box - - - - Minus - - - - - - - SOLARLOK PV
New
RS Stock No. 190-2061
Mfr. Part No.5-2306315-1
$11.70
Each
units
Junction Box - - - - Plus - - - - - - - SOLARLOK PV
New
RS Stock No. 190-2055
Mfr. Part No.5-2306315-5
$11.70
Each
units
Junction Box - - - - - - - - - - - - SOLARLOK PV
New
RS Stock No. 190-2037
Mfr. Part No.1-2306314-2
$12.30
Each
units
Junction Box - - - - Minus - - - - - - - SOLARLOK PV
RS Stock No. 698-7290
Mfr. Part No.1740277-2
$31.87
Each
units
T-Branch Male to Female - Through Hole Solder - - - - - - - - -
New
RS Stock No. 190-2013
Mfr. Part No.5-2306315-1
$8.033
Each (In a Box of 72)
units
Junction Box - - - - Plus - - - - - - - SOLARLOK PV
New
RS Stock No. 190-2006
Mfr. Part No.2315176-1
$6.921
Each (In a Box of 100)
units
Connector Male 2.5 mm², 4 mm², 6 mm² Cable Mount - Minus - - - Plug - - - SOLARLOK 2.0
New
RS Stock No. 190-2002
Mfr. Part No.2270024-1
$1.913
Each (In a Bag of 1000)
units
Connector Male 4mm² Cable Mount Crimp Minus IP68 20 (UL) A, 40 (TUV) A 1000 (UL, TUV) V dc Plug - +85°C -40°C SOLARLOK PV4-S
New
RS Stock No. 190-2010
Mfr. Part No.1-2306314-1
$8.651
Each (In a Box of 72)
units
Junction Box - - - - Plus - - - - - - - SOLARLOK PV
New
RS Stock No. 190-2011
Mfr. Part No.5-2306315-2
$8.033
Each (In a Box of 72)
units
Junction Box - - - - Minus - - - - - - - SOLARLOK PV
New
RS Stock No. 190-2007
Mfr. Part No.2308033-1
$6.921
Each (In a Box of 100)
units
Connector Female 2.5 mm², 4 mm², 6 mm² Cable Mount - Plus - - - Socket - - - SOLARLOK 2.0
New
RS Stock No. 190-2035
Mfr. Part No.2308033-1
$10.00
Each
units
Connector Female 2.5 mm², 4 mm², 6 mm² Cable Mount - Plus - - - Socket - - - SOLARLOK 2.0
New
RS Stock No. 190-2033
Mfr. Part No.2315176-1
$10.00
Each
units
Connector Male 2.5 mm², 4 mm², 6 mm² Cable Mount - Minus - - - Plug - - - SOLARLOK 2.0