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

  • Staubli MC4-Evo2A 1500V DC Connector - 10mm2 - Twin Pack

    Staubli MC4-Evo2A 1500V DC Connector - 10mm2 - Twin Pack

    £5.69 Exc. VAT

    2965 in stock

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  • STAUBLI Crimping Pliers - for MC4 and MC4-Evo 4,6,10mm

    Staubli STAUBLI Crimping Pliers - for MC4 and MC4-Evo 4,6,10mm

    £409.11 Exc. VAT

    22 in stock

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  • Staubli MC4 Pre terminated cable 2m (1 Pack)

    Staubli MC4 Pre terminated cable 2m (1 Pack)

    £6.66 Exc. VAT

    2759 in stock

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  • Staubli MC4-Evo2A 1500V DC Connector Double Pack 0316/0317 (Kit 2)

    Staubli MC4-Evo2A 1500V DC Connector Double Pack 0316/0317 (Kit 2)

    £9.80 Exc. VAT

    1378 in stock

    Detailed View

  • Enphase 200A Split-core current transformer (CT for Envoy-S Metered )

    Enphase 200A Split-core current transformer (CT for Envoy-S Metered )

    £17.73 Exc. VAT

    Out of stock

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  • Staubli MC4 Pre terminated cable 5m (1 Pack)

    Staubli MC4 Pre terminated cable 5m (1 Pack)

    £11.13 Exc. VAT

    478 in stock

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  • Emlite 1-ph WIFI meter 100A Direct Connection

    Emlite Emlite 1-ph WIFI meter 100A Direct Connection

    £170.65 Exc. VAT

    Out of stock

    Detailed View

  • Staubli MC4 Male Connector - 0015 Single - 6 mm%B2

    Staubli MC4 Male Connector - 0015 Single - 6 mm%B2

    £1.11 Exc. VAT

    37467 in stock

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  • MC4 Female Connector - 0142P0001-UR Single

    Staubli MC4 Female Connector - 0142P0001-UR Single

    £1.56 Exc. VAT

    Out of stock

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  • Staubli MC4 Female Connector - 0014 Single - 6 mm%B2

    Staubli MC4 Female Connector - 0014 Single - 6 mm%B2

    £1.45 Exc. VAT

    41612 in stock

    Detailed View

  • Staubli MC4-Evo2A 1500V DC Male Connector (32.0325) - 10mm2 Single

    Staubli MC4-Evo2A 1500V DC Male Connector (32.0325) - 10mm2 Single

    £3.26 Exc. VAT

    4116 in stock

    Detailed View

  • Staubli MC4-Evo2A 1500V DC Female Connector 0316 Small - Single

    Staubli MC4-Evo2A 1500V DC Female Connector 0316 Small - Single

    £2.07 Exc. VAT

    3156 in stock

    Detailed View

  • Staubli MC4-Evo2A 1500V DC Female Connector (32.0324) - 10mm2 Single

    Staubli MC4-Evo2A 1500V DC Female Connector (32.0324) - 10mm2 Single

    £2.43 Exc. VAT

    2965 in stock

    Detailed View

  • SolarEdge Power management package for up to 250A grid supply

    SolarEdge Solaredge Power management package for up to 250A grid supply

    £229.25 Exc. VAT

    Out of stock

    Detailed View

  • Huawei SL3000A Power Management 250A per phase UK

    Huawei Huawei SL3000A Power Management 250A per phase UK

    £572.19 Exc. VAT

    Out of stock

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  • SolarEdge ONE Controller (Residential)

    SolarEdge SolarEdge ONE Controller (Residential)

    £365.01 Exc. VAT

    2 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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