Explore reliable commercial and industrial generators for businesses, construction sites, agriculture, workshops and standby-power applications. Our range includes high-output diesel generators, three-phase models, enclosed silent generators and ATS-compatible options for automatic backup power. Whether you need dependable site power or protection against electricity outages, Energian can help you choose the right generator for your requirements, supported by practical UK-based advice and nationwide delivery options.

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2 in stock
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Excel Power XL-DYN-41 40kVA Diesel Generator Rental
£11,568.00
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Pramac GA 20000 17kVA Mains Natural Gas or 20kVA LPG 3-Phase 400V Generator
£6,401.20
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Excel Power XL-DFAW-22S 20kVA Single Phase Diesel Generator
£5,985.00 Sold Out
0% off 2 in stock
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Excel Power XL-DYN-33S 30kVA Single Phase Diesel Generator
£11,848.00 £11,858.00 Sale
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Hyundai DHY11KSEm 1500rpm 14kVA / 11kW 230V Single-Phase Diesel Generator for Home and Business
£5,989.99 Sold Out
4 in stock
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Excel Power XL-DFAW-33 30kVA Three Phase Diesel Generator
£6,389.00
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Pramac GA 10000 10kW Mains Natural Gas or LPG Single Phase 230V Generator
From £5,258.13
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Hyundai DHY34KSE 1500rpm 34kVA / 27.5kW 400V Three-Phase Prime/Standby Diesel Generator for Home and Business
£8,989.41 Sold Out
1 in stock
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Excel Power XL-DYN-20 20kVA Diesel Generator Rental
£9,068.00
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Pramac GA 13000 13kW Mains Natural Gas or LPG Single Phase 230V Generator
From £5,528.18
2 in stock
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Excel Power XL-DFAW-44S 40kVA Diesel Generator
£7,940.00
5% off
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Excel Power XL-DK-11S 10kVA 1500 rpm Single Phase Diesel Generator
£4,089.00 £4,299.00 Sale
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Hyundai DHY45KSE 1500rpm 45kVA / 35kW 400V Three-Phase Prime/Standby Diesel Generator for Home and Business
£9,489.00 Sold Out
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Excel Power XL-DK-22S 20kVA Single Phase Diesel Generator
£5,989.00
1 in stock
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Hyundai DHY18COM-1 1500rpm 20.4kVA / 17kW 230V Single-Phase Prime/Standby Diesel Generator for Home and Business
£6,089.00
1 in stock
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Excel Power XL-DFAW-55 50kVA Three Phase Diesel Generator
£7,999.00
2% off
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Bimson Power 12.5 kVA Single Phase Diesel Generator
£3,999.00 £4,099.00 Sale
1% off
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Bimson Power 12.5 kVA 3 Phase Diesel Generator - Wireless Start
£4,149.00 £4,199.00 Sale