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

  • Solis S5 Wi-Fi Data Logger 4Pin - Supports 2.4GHz and 5GHz Wi-Fi

    Solis Solis S5 Wi-Fi Data Logger 4Pin - Supports 2.4GHz and 5GHz Wi-Fi

    £14.78 Exc. VAT

    Out of stock

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  • Staubli Tool Case for MC4 and MC4-Evo 2

    Staubli Staubli Tool Case for MC4 and MC4-Evo 2

    £648.34 Exc. VAT

    3 in stock

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  • Projoy Electric Projoy DC Isolator 32A 4pole 2string

    Projoy Electric Projoy DC Isolator 32A 4pole 2string

    £15.95 Exc. VAT

    2668 in stock

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  • Fox ESS Wireless Transmitter and Receiver for CHINT DDSU666 CT

    Fox ESS Fox ESS Wireless Transmitter and Receiver for CHINT DDSU666 CT

    £76.58 Exc. VAT

    18 in stock

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  • Doncaster Cables - EV-Ultra%AE Cable Stripper

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

    £15.89 Exc. VAT

    Out of stock

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  • Enviroguard SolarGuard Spike Fixing Clip 30mm - Black

    Enviroguard SolarGuard Spike Fixing Clip 30mm - Black

    £0.33 Exc. VAT

    321935 in stock

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  • Enviroguard Pack of 20 Stainless steal corner ties for BIRD-MESH

    Enviroguard Pack of 20 Stainless steal corner ties for BIRD-MESH

    £6.22 Exc. VAT

    131 in stock

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  • Enviroguard PVC Coated Solar Mesh Bird Deterrent - 30m roll

    Enviroguard PVC Coated Solar Mesh Bird Deterrent - 30m roll

    £30.35 Exc. VAT

    2740 in stock

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  • Staubli 1 x MC4-EVO2 Male branch connector

    Staubli 1 x MC4-EVO2 Male branch connector

    £8.76 Exc. VAT

    195 in stock

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  • Cableworld 6mm2 single-core 2m - Black

    Cableworld 6mm2 single-core 2m - Black

    £3.87 Exc. VAT

    Out of stock

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  • Eland 35mm2 Battery Cable (H01N2-D) 1m - Red

    Eland 35mm2 Battery Cable (H01N2-D) 1m - Red

    £6.08 Exc. VAT

    Out of stock

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  • Eland 35mm2 Battery Cable (H01N2-D) 1m - Black

    Eland 35mm2 Battery Cable (H01N2-D) 1m - Black

    £6.08 Exc. VAT

    77 in stock

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  • Staubli MC4 Female Connector - 0014 Single - 6 mm2

    Staubli MC4 Female Connector - 0014 Single - 6 mm2

    £1.54 Exc. VAT

    14264 in stock

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  • Staubli MC4 Male Connector - 0015 Single - 6 mm2

    Staubli MC4 Male Connector - 0015 Single - 6 mm2

    £1.17 Exc. VAT

    21307 in stock

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  • Santon Firefighter Safety Switch 4P 2xMPPT 40A 1000V with MC4 and 1 x M12 gland

    Santon Firefighter Safety Switch 4P 2xMPPT 40A 1000V with MC4 and 1 x M12 gland

    £366.23 Exc. VAT

    5 in stock

    Detailed View

  • Projoy Electric Projoy Firefighter Safety Switch 20 Pole 10 String with MC4 20A per String

    Projoy Electric Projoy Firefighter Safety Switch 20 Pole 10 String with MC4 20A per String

    £470.18 Exc. VAT

    17 in stock

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  • Kraus & Naimer K&N Three Phase AC Switch Disconnector 63A

    Kraus & Naimer K&N Three Phase AC Switch Disconnector 63A

    £64.13 Exc. VAT

    42 in stock

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  • IMO Enclosed DC Switch IP66 4 pole 2 string 25A 800V

    IMO Enclosed DC Switch IP66 4 pole 2 string 25A 800V

    £62.84 Exc. VAT

    51 in stock

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  • IMO Enclosed DC Switch IP66 2 pole 1 string 32A 600V

    IMO Enclosed DC Switch IP66 2 pole 1 string 32A 600V

    £77.95 Exc. VAT

    8 in stock

    Detailed View

  • Santon 4 Pole 16A 1000V/25A 750V DC Isolator

    Santon Santon 4 Pole 16A 1000V/25A 750V DC Isolator

    £54.62 Exc. VAT

    77 in stock

    Detailed View

  • Projoy Electric Projoy DC Junction Box - One String Input with MC4 Connectors

    Projoy Electric Projoy DC Junction Box - One String Input with MC4 Connectors

    £74.53 Exc. VAT

    Out of stock

    Detailed View

  • Santon 2 Pole 16A 1000V/25A 850V DC Isolator

    Santon Santon 2 Pole 16A 1000V/25A 850V DC Isolator

    £65.90 Exc. VAT

    12 in stock

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  • IMO Enclosed DC Switch IP66 4 pole 2 string 32A 600V

    IMO Enclosed DC Switch IP66 4 pole 2 string 32A 600V

    £90.96 Exc. VAT

    11 in stock

    Detailed View

  • Kraus & Naimer K&N Three Phase AC Switch Disconnector 80A

    Kraus & Naimer K&N Three Phase AC Switch Disconnector 80A

    £101.82 Exc. VAT

    10 in stock

    Detailed View

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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