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. 560-975
Mfr. Part No.32.0016P0001
TWD104.80
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.32.0016P0001-100
TWD15,217.00
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. 560-997
Mfr. Part No.32.0017P0001
TWD64.20
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. 696-2207
Mfr. Part No.32.0017P0001-100
TWD8,535.00
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. 161-9374
Mfr. Part No.130244-1203
BrandMolex
TWD444.70
Each (In a Bag of 70)
units
Power Female 2.5mm² Cable Mount Crimp Minus IP67 15A - Socket - +80°C -40°C -
RS Stock No. 560-947
Mfr. Part No.32.0018+32.0019
TWD754.00
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. 175-0090
Mfr. Part No.32.0083P0001-UR
TWD67.80
Each (In a Pack of 5)
units
Coupler Male - Cable Mount Crimp - - 39A 1.5 kV dc Plug - +85°C -40°C MC4-Evo2
New
RS Stock No. 190-2045
Mfr. Part No.1-2306314-1
TWD262.00
Each
units
Junction Box - - - - Plus - - - - - - - SOLARLOK PV
RS Stock No. 789-3092
Mfr. Part No.130244-1203
BrandMolex
TWD469.20
Each (In a Bag of 5)
units
Power Female 2.5mm² Cable Mount Crimp Minus IP67 15A - Socket - +80°C -40°C -
RS Stock No. 698-7287
Mfr. Part No.1534611-2
TWD329.00
Each
units
Power Male - Cable Mount - - - 25A - - - +105°C -40°C -
RS Stock No. 165-0430
Mfr. Part No.1534611-2
TWD457.40
Each (In a Box of 20)
units
Power Male - Cable Mount - - - 25A - - - +105°C -40°C -
RS Stock No. 560-987
Mfr. Part No.32.0011P0001
TWD87.40
Each (In a Pack of 5)
units
Coupler Male 1.5 → 2.5mm² Cable Mount - - IP2x (Un Mated), IP67 (Mated) 22A 1 kV - - +90°C -40°C -
New
RS Stock No. 190-2050
Mfr. Part No.5-2306315-2
TWD254.00
Each
units
Junction Box - - - - Minus - - - - - - - SOLARLOK PV
RS Stock No. 769-8708
Mfr. Part No.1789821
TWD171.00
Each
units
Connector Male 2.5 → 6mm² Cable Mount Spring Cage Plus IP66, IP68 40A 1.5 kV Plug - +85°C -40°C PV-C1F-S 2.5-6
RS Stock No. 136-8612
Mfr. Part No.1SNV420862R0000
BrandABB
TWD118.80
Each (In a Bag of 5)
units
Plug Connector Female 4 → 6mm² Cable Mount Quick Connect Plus IP65, IP68 45 A, 53 A 1.5 kV Plug - +115°C - MC4-Evo2
RS Stock No. 698-7290
Mfr. Part No.1740277-2
TWD500.00
Each
units
T-Branch Male to Female - Through Hole Solder - - - - - - - - -
RS Stock No. 789-3086
Mfr. Part No.130244-0204
BrandMolex
TWD104.00
Each
units
Power Male 2.5mm² Cable Mount Crimp Plus IP67 15A - Plug - +80°C -40°C -
RS Stock No. 794-8628
Mfr. Part No.93301-0101
BrandMolex
TWD112.00
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. 698-7247
Mfr. Part No.1394462-3
TWD62.00
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. 161-8595
Mfr. Part No.1740277-2
TWD400.90
Each (In a Box of 20)
units
T-Branch Male to Female - Through Hole Solder - - - - - - - - -