- Installer Resources
- Easy PVSolar design software
- HeatpunkHeat pump system design software
- PromotionsCurrent promotions
- TrainingUpcoming training events
- Technical SupportTechnical support and assistance
- Heat Pump Kit BuilderBuild a heat pump kit in seconds
- Blog and newsNews from Midsummer
- Renewable Heat
- SamsungSamsung Heat Pumps
- Riello Riello Heat Pumps
- VaillantVaillant Heat Pumps and Cylinders
- Stiebel EltronStiebel Eltron Heat Pumps
- MitsubishiMitsubishi Heat Pumps
- BoschBosch Heat Pumps
- World Heat Stainless Cylinders from World Heat
- UK CylindersStandard and slimline heat pump cylinders
- TelfordTelford Cylinders
- SunampInnovative high efficiency phase-change heat storage
- Sunamp Thermino PlusSunamps new Plus range of phase-change water storage heaters
- Samsung ClimateHubSamsung ClimateHub tanks
- IntatecInta's range of heating accessories
- HomelySmart controller for heat pumps
- ZyphoZypho heat recovery
- AccessoriesPumps, valves etc.
- External Pipe CoveringsTrunking and lagging
- * HEAT CLEARANCE *UK cylinders, Mixergy, Sunamp etc
- Solar Panels
- Meyer BurgerMeyer Burger: Swiss-made quality solar panels
- TrinaTier one panels for commercial installations
- LongiMonocrystalline solar panels with excellent value
- JinkoHigh-performance solar panels
- EurenerTop quality panels from the Spanish manufacturer
- PerlightGreat range - including the blackest panels available
- SolFiT BIPVSleek, British, building-integrated PV
- Damaged PanelsDamaged Solar Panels
- Inverters
- SungrowClean power for all
- GrowattA wide range of single and three phase inverters at outstanding prices
- SolarEdgePanel level optimisation for maximum output.
- SolaX1ph and 3ph inverters from SolaX
- HuaweiLarge three phase inverter range from Huawei
- Enphase microinvertersWorld-leading microinverters with a 25yr warranty
- Tigo optimisersOptimisers for use with any inverter.
- FroniusReliable inverters from the Austrian brand.
- SofarNew plug and play range with integrated wifi and DC.
- Solar for flats
- SolshareThe innovative Solshare unlocks solar power for flats across the UK
- Mounting
- Fastensol pitchedCost-effective and easy-to-fit system.
- Renusol pitchedHigh quality mounting systems designed in Germany
- K2 pitchedK2 mounting for pitched roofs
- GSE in-roofCost-effective in-roof mounting to suit a wide range of panels.
- K2 FlatK2 Flat Roof mounting for both south and east/west facing roofs
- Renusol flatThe famous Renusol buckets- designed in Germany
- Fastensol FlatFastensol Flat
- Van der ValkFlat roof and ground mounting systems
- GSE Ground MountGSE ground mounting
- AccessoriesA variety of helpful and handy accessories for our mounting systems.
- SolarportBespoke Ground Mounting Equipment
- Storage
- Polar ESSPolar ESS Battery Storage System
- SolarEdgeSolarEdge battery solution
- GivEnergyGivEnergy Energy Storage Systems
- SolaXHybrid inverters with battery storage.
- GrowattGrowatt range of ESS inverters
- HuaweiHuawei hybrid inverters with LUNA Lithium Ion batteires.
- MyenergiMyenergi energy storage system - the libbi
- EnphaseEnphase All-In-One IQ Batteries
- SungrowA range of Sungrow battery storage systems
- PylonSuperb value and reliable lithium-ion batteries and accessories from Pylon Technologies
- SofarAffordable AC-based storage.
- Immersion controllersA range of solar immersion controllers.
- GivEnergy CommercialA range of GivEnergy products for commercial scale projects
- EV Chargers
- ZappiEV to go with PV.
- SolarEdgeSolarEdge EV chargers
- GivEnergy EVGivEnergy EV
- Electrical
- DC Cabling & AccessoriesGood quality cable and connectors for solar wiring
- AC Cabling & AccessoriesAC cables and accessories for everything after your PV inverter
- IsolatorsWide range suitable for all the inverters we supply.
- MetersStandard and GSM-enabled kWh meters.
- MonitorsWide range of monitoring accessories for PV systems
- String fusesString fuses for larger systems.
- EnclosuresEnclosures for mounting and protection
- All the rest
- LabelsLabel sets with all required labels for PV installations.
- Miscellaneousspecial and miscellaneous items
- OffgridOffgrid items for trade customers
- * CLEARANCE *Clearance items that are end of line products
Joining MC4 **branch** connector pair
MC4
Log in or register for trade discounts!
Quantity:BUY!
These high quality, rubberised, waterproof branch connectors mate with MC4 connectors, allowing three cables to be neatly joined. Ideal when running two or more solar panels in parallel.
Staubli Part numbers: 32.0018 and 32.0019
Reset Cart
