Solar Electrical Equipment

At DECO Group, we stock every electrical component a solar installer needs to complete a system safely and efficiently. From MC4 cables and isolator switches to smart meters and surge protection, our wholesale range ensures you can build every solar array with confidence and compliance.

256 products

  • SolarEdge Wi-Fi Antenna for Three Phase Inverter with Synergy Technology (1pc)

    SolarEdge SolarEdge Wi-Fi Antenna for Three Phase Inverter with Synergy Technology (1pc)

    £22.82 Exc. VAT

    14 in stock

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  • SolaX Pocket Wifi+LAN

    SolaX Solax Pocket Wifi+LAN

    £22.44 Exc. VAT

    27 in stock

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  • Landis Current Transformer 200A ( incl. fly lead )

    Landis Current Transformer 200A ( incl. fly lead )

    £26.49 Exc. VAT

    41 in stock

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  • Landis Current Transformer 500A ( incl. fly lead )

    Landis Current Transformer 500A ( incl. fly lead )

    £26.49 Exc. VAT

    31 in stock

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  • Fox ESS Fox WLAN-WW Monitoring Stick

    Fox ESS Fox WLAN-WW Monitoring Stick

    £45.92 Exc. VAT

    32 in stock

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  • SolaX CTSA016 100A CT Clamp

    SolaX CTSA016 100A CT Clamp

    £44.85 Exc. VAT

    11 in stock

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  • Solis 5-way communication cable

    Solis Solis 5-way communication cable

    £44.33 Exc. VAT

    8 in stock

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  • SolarEdge Irradiance sensor 0-1.4V

    SolarEdge Irradiance sensor 0-1.4V

    £277.86 Exc. VAT

    24 in stock

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  • Staubli MC4 Open Ended Plastic Spanners x2

    Staubli MC4 Open Ended Plastic Spanners x2

    £5.40 Exc. VAT

    46 in stock

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  • Doncaster Cables - PV-Ultra%AE Cable Stripper

    Doncaster Cables Doncaster Cables - PV-Ultra%AE Cable Stripper

    £15.89 Exc. VAT

    7 in stock

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  • Staubli MC4 & MC4 EVO Metal spanner set ( pack of 2 )

    Staubli MC4 & MC4 EVO Metal spanner set ( pack of 2 )

    £27.00 Exc. VAT

    42 in stock

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  • Staubli MC4 Basic Crimping pliers 2.5/4/6mm2

    Staubli MC4 Basic Crimping pliers 2.5/4/6mm2

    £119.26 Exc. VAT

    36 in stock

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  • TE Connectivity Pro- Crimper Hand Crimping Tool

    TE Connectivity Pro- Crimper Hand Crimping Tool

    £199.03 Exc. VAT

    31 in stock

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  • Solis RS485 Com Plugs (Pack of 5)

    Solis Solis RS485 Com Plugs (Pack of 5)

    £7.39 Exc. VAT

    50 in stock

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  • Growatt Shine LAN-X Ethernet Direct Connection

    Growatt Growatt Shine LAN-X Ethernet Direct Connection

    £6.33 Exc. VAT

    1282 in stock

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  • Solis Current Transformer for Solis 4G, 5G and 6S range 100A 10m

    Solis Current Transformer for Solis 4G, 5G and 6S range 100A 10m

    £22.17 Exc. VAT

    560 in stock

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  • Fox ESS Fox CT Clamp (compatible with AC, HY & AIO ranges)

    Fox ESS Fox CT Clamp (compatible with AC, HY & AIO ranges)

    £15.31 Exc. VAT

    336 in stock

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  • SolarEdge Zigbee Module for Home Energy Management ( Set APP )

    SolarEdge SolarEdge Zigbee Module for Home Energy Management ( Set APP )

    £70.21 Exc. VAT

    252 in stock

    Detailed View

  • Enphase Q-Relay for IQ7 & IQ8 Series - Single Phase

    Enphase Enphase Q-Relay for IQ7 & IQ8 Series - Single Phase

    £53.24 Exc. VAT

    2 in stock

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  • Enviroguard PVC Coated Solar Mesh Bird Deterrent - 30m Roll with 100 Black Clips

    Enviroguard PVC Coated Solar Mesh Bird Deterrent - 30m Roll with 100 Black Clips

    £63.55 Exc. VAT

    2104 in stock

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  • Enviroguard PVC Coated Solar Mesh Bird Deterrent Kit %96 30m

    Enviroguard PVC Coated Solar Mesh Bird Deterrent Kit %96 30m

    £72.38 Exc. VAT

    34 in stock

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  • SolarEdge Handles for Manoeuvring Home Battery 400V

    SolarEdge SolarEdge Handles for Manoeuvring Home Battery 400V

    £78.32 Exc. VAT

    14 in stock

    Detailed View

  • SolarEdge Home Network - Home Wave (APP) Inverter Cellular Modem

    SolarEdge SolarEdge Home Network - Home Wave (APP) Inverter Cellular Modem

    £96.24 Exc. VAT

    73 in stock

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  • Enviroguard PVC Coated Mesh Bird Deterrent - 30m Roll 200 Black Clips & 20 SS Corner Ties

    Enviroguard PVC Coated Mesh Bird Deterrent - 30m Roll 200 Black Clips & 20 SS Corner Ties

    £102.96 Exc. VAT

    50 in stock

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Solar Cables

Our DC and AC solar cables are supplied by trusted UK-approved brands and are UV-resistant, double-insulated, and ready for on-site use. Whether you’re wiring modules in series or connecting inverters to distribution boards, you’ll find all sizes pre-cut or on reels for fast dispatch.

Switches and Isolators

We stock AC and DC isolators, changeover switches, and enclosure kits suitable for both residential and commercial PV systems. Each product is tested for long-term durability under load, helping installers meet UK safety standards with minimal downtime.

Energy Meters

Monitor solar generation, consumption, and export performance using accurate single- and three-phase meters. Our wholesale range includes MID-approved meters and compatible accessories, giving installers a complete plug-and-play solution for smart energy tracking.

Electrical Protection

Ensure every installation meets MCS and BS7671 standards with surge arrestors, circuit breakers, fuses, and RCBOs. Our electrical protection range helps safeguard both the inverter and the property, giving peace of mind to installers and end-users alike.

Power Management & Components

From contactors and busbars to control modules and relays, we supply high-performance components that integrate seamlessly with solar systems, battery storage, and EV infrastructure. Optimise your installs with gear built for reliability and repeat performance.

Get In Touch

Your One-Stop Solar Electrical Supplier

DECO Group supplies wholesale solar electrical components for installers who demand reliability, speed, and trade-exclusive pricing. With UK-wide delivery, live stock visibility, and pallet-based savings, we keep your installations moving without delay.

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