Diesel Generators

Buy diesel generators from SGS Engineering, made in the UK by Stephill and powered with Lombardini, Yanmar, Kubota or Perkins engines. Our range of diesel generators includes the best portable generators manufactured in the UK, designed to provide an economical and efficient source of electrical power to those who need to operate in remote locations and require a backup supply that will not let them down. View our Generator Selection Guide for help choosing a generator.

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  • Hyundai DHY6000SE 6.5 kVA Diesel Generator

    Was: £1,499.99 Excl. VAT £1,799.99 Incl. VAT

    Sale: £1,024.99 Excl. VAT £1,229.99 Incl. VAT

  • Hyundai DHY8000SELR 7.2 kVA Diesel Generator

    Was: £1,799.99 Excl. VAT £2,159.99 Incl. VAT

    Sale: £1,166.65 Excl. VAT £1,399.98 Incl. VAT

  • Hyundai DHY8500SELR 7.2kVA Silenced Long Run Diesel Generator

    Was: £1,499.99 Excl. VAT £1,799.99 Incl. VAT

    Sale: £1,166.65 Excl. VAT £1,399.98 Incl. VAT

  • Hyundai DHY8000SELR-T 7.2 kVA 3-Phase Diesel Generator

    Was: £1,999.99 Excl. VAT £2,399.99 Incl. VAT

    Sale: £1,299.94 Excl. VAT £1,559.93 Incl. VAT

  • Stephill SE3000D 2.6 kVA Lombardini Silent Diesel Generator 3000 RPM

    Was: £1,774.99 Excl. VAT £2,129.99 Incl. VAT

    Sale: £1,201.17 Excl. VAT £1,441.40 Incl. VAT

  • Stephill SE4000DL 4.0 kVA Lombardini Silent Diesel Generator 3000 RPM

    Was: £2,090.99 Excl. VAT £2,509.19 Incl. VAT

    Sale: £1,453.16 Excl. VAT £1,743.79 Incl. VAT

  • Stephill SE4000DLES 4.0 kVA Lombardini Silent Electric Start Diesel Generator 3000 RPM

    Was: £2,491.99 Excl. VAT £2,990.39 Incl. VAT

    Sale: £1,749.99 Excl. VAT £2,099.99 Incl. VAT

  • Stephill SE6000D4 6.0 kVA Yanmar Silent Electric Start Diesel Generator 3000 RPM

    Was: £3,314.99 Excl. VAT £3,977.99 Incl. VAT

    Sale: £2,265.30 Excl. VAT £2,718.36 Incl. VAT

  • Stephill SSD6000S 6.0 kVA Yanmar Super Silent Diesel Generator - 3000 RPM

    Was: £3,961.99 Excl. VAT £4,754.39 Incl. VAT

    Sale: £2,779.00 Excl. VAT £3,334.80 Incl. VAT

  • Stephill SSD6000 6.0 kVA Yanmar Super Silent Diesel Generator - 3000 RPM

    Was: £3,647.99 Excl. VAT £4,377.59 Incl. VAT

    Sale: £2,551.99 Excl. VAT £3,062.39 Incl. VAT

  • Stephill SSD6000W2 6.0 kVA Yanmar Super Silent Welfare Diesel Generator - 3000 RPM

    Was: £4,264.99 Excl. VAT £5,117.99 Incl. VAT

    Sale: £3,009.99 Excl. VAT £3,611.99 Incl. VAT

  • Stephill SLT5000 4.5 kVA Portable Lighting Tower

    Was: £5,999.99 Excl. VAT £7,199.99 Incl. VAT

    Sale: £5,375.00 Excl. VAT £6,450.00 Incl. VAT

  • Stephill SLT6000D5 6.0 kVA Portable Lighting Tower

    Was: £4,998.99 Excl. VAT £5,998.79 Incl. VAT

    Sale: £4,189.22 Excl. VAT £5,027.06 Incl. VAT

  • Stephill SSD10000W 10.0 kVA Kubota Super Silent Welfare Diesel Generator - 3000 RPM

    Was: £7,163.99 Excl. VAT £8,596.79 Incl. VAT

    Sale: £4,854.83 Excl. VAT £5,825.80 Incl. VAT

  • Stephill SSD10000S 10.0 kVA Kubota Water Cooled Super Silent Diesel Generator - 3000 RPM

    Was: £5,831.99 Excl. VAT £6,998.39 Incl. VAT

    Sale: £3,998.99 Excl. VAT £4,798.79 Incl. VAT

  • Stephill SSDK10W/3 10.0 kVA Kubota Super Silent Welfare Diesel Generator - 1500 RPM

    Was: £9,082.99 Excl. VAT £10,899.59 Incl. VAT

    Sale: £6,179.00 Excl. VAT £7,414.80 Incl. VAT

  • Hyundai DHY12500SE 10kw/12.5kVa Standby Silenced Diesel Generator

    Was: £4,059.99 Excl. VAT £4,871.99 Incl. VAT

    Sale: £3,623.99 Excl. VAT £4,348.79 Incl. VAT

  • Hyundai DHY11KSE 11kVA Three Phase Diesel Generator

    Was: £4,574.99 Excl. VAT £5,489.99 Incl. VAT

    Sale: £4,124.99 Excl. VAT £4,949.99 Incl. VAT

  • Stephill SSDK12M 12.0 kVA Kubota Super Silent Multi Phase Diesel Generator - 1500 RPM

    Was: £9,081.99 Excl. VAT £10,898.39 Incl. VAT

    Sale: £6,977.99 Excl. VAT £8,373.59 Incl. VAT

  • Stephill SSDK12W 12.0 kVA Kubota Water Cooled Super Silent Welfare Diesel Generator - 1500 RPM

    Was: £9,049.99 Excl. VAT £10,859.99 Incl. VAT

    Sale: £6,977.99 Excl. VAT £8,373.59 Incl. VAT

  • Hyundai DHY11KSEm 11kW Diesel Generator

    Was: £5,369.99 Excl. VAT £6,443.99 Incl. VAT

    Sale: £4,429.99 Excl. VAT £5,315.99 Incl. VAT

  • Hyundai DHY14KSE 14kVA Three Phase Diesel Generator

    Was: £5,307.99 Excl. VAT £6,369.59 Incl. VAT

    Sale: £4,248.32 Excl. VAT £5,097.98 Incl. VAT

  • Stephill SSDK16M 16.0 kVA Kubota Water Cooled Super Silent Diesel Generator - 1500 RPM

    Was: £8,024.99 Excl. VAT £9,629.99 Incl. VAT

    Sale: £6,945.00 Excl. VAT £8,334.00 Incl. VAT

  • Stephill SSDK16W 16.0 kVA Kubota Super Silent Welfare Diesel Generator - 1500 RPM

    Was: £9,964.99 Excl. VAT £11,957.99 Incl. VAT

    Sale: £6,749.99 Excl. VAT £8,099.99 Incl. VAT

  • Stephill SSDK20M 20.0 kVA Kubota Water Cooled Super Silent Diesel Generator - 1500 RPM

    Was: £10,807.99 Excl. VAT £12,969.59 Incl. VAT

    Sale: £7,660.00 Excl. VAT £9,192.00 Incl. VAT

  • Stephill SSDK20W 20.0 kVA Kubota Super Silent Welfare Diesel Generator - 1500 RPM

    Was: £8,764.99 Excl. VAT £10,517.99 Incl. VAT

    Sale: £7,995.00 Excl. VAT £9,594.00 Incl. VAT

  • Hyundai DHY18KSEm 17.6kW Diesel Generator

    Was: £5,811.99 Excl. VAT £6,974.39 Incl. VAT

    Sale: £5,039.99 Excl. VAT £6,047.99 Incl. VAT

  • Hyundai DHY22KSE 22kVA Three Phase Diesel Generator

    Was: £5,749.99 Excl. VAT £6,899.99 Incl. VAT

    Sale: £4,999.00 Excl. VAT £5,998.80 Incl. VAT

  • Stephill SSDK25M 25.0 kVA Kubota Water Cooled Super Silent Diesel Generator

    Was: £10,199.99 Excl. VAT £12,239.99 Incl. VAT

    Sale: £8,145.00 Excl. VAT £9,774.00 Incl. VAT

  • Hyundai DHY28KSE 28kVA Three Phase Diesel Generator

    Was: £7,056.99 Excl. VAT £8,468.39 Incl. VAT

    Sale: £5,956.65 Excl. VAT £7,147.98 Incl. VAT

  • Stephill SSDP30 30.0 kVA Perkins Super Silent Diesel Generator - 1500 RPM

    Was: £13,657.99 Excl. VAT £16,389.59 Incl. VAT

    Sale: £9,549.99 Excl. VAT £11,459.99 Incl. VAT

  • Stephill SSDP33 33.0 kVA Perkins Super Silent Diesel Generator - 1500 RPM

    Was: £13,490.99 Excl. VAT £16,189.19 Incl. VAT

    Sale: £10,409.99 Excl. VAT £12,491.99 Incl. VAT

  • Hyundai DHY34KSE 34kVA Three Phase Diesel Generator

    Was: £7,162.99 Excl. VAT £8,595.59 Incl. VAT

    Sale: £6,049.99 Excl. VAT £7,259.99 Incl. VAT

  • Hyundai DHY28KSEm 28kW Diesel Generator

    Was: £7,498.99 Excl. VAT £8,998.79 Incl. VAT

    Sale: £6,129.99 Excl. VAT £7,355.99 Incl. VAT

  • Stephill SSDP36A 36.0 kVA Kubota Super Silent Diesel Generator - 1500 RPM

    Was: £14,990.99 Excl. VAT £17,989.19 Incl. VAT

    Sale: £10,645.00 Excl. VAT £12,774.00 Incl. VAT

  • Hyundai DHY45KSE 45kVA Three Phase Diesel Generator

    Was: £7,999.99 Excl. VAT £9,599.99 Incl. VAT

    Sale: £6,364.99 Excl. VAT £7,637.99 Incl. VAT

  • Hyundai DHY45KE 45kVA Three Phase Diesel Generator (Without Canopy) 1500 RPM

    Was: £7,474.24 Excl. VAT £8,969.09 Incl. VAT

    Sale: £6,597.82 Excl. VAT £7,917.38 Incl. VAT

  • Stephill SSDP50 50.0 kVA Perkins Super Silent Diesel Generator - 1500 RPM

    Was: £15,491.99 Excl. VAT £18,590.39 Incl. VAT

    Sale: £11,795.99 Excl. VAT £14,155.19 Incl. VAT

  • Stephill SSDP70 67.0 kVA Perkins Water Cooled Super Silent Diesel Generator - 1500 RPM

    Was: £16,580.99 Excl. VAT £19,897.19 Incl. VAT

    Sale: £12,833.99 Excl. VAT £15,400.79 Incl. VAT

  • Hyundai DHY65KSE 65kVA Three Phase Diesel Generator

    Was: £9,844.99 Excl. VAT £11,813.99 Incl. VAT

    Sale: £7,994.99 Excl. VAT £9,593.99 Incl. VAT

  • Stephill SSDP70A 67.0 kVA Perkins Water Cooled Super Silent Diesel Generator 3A Compliant - 1500 RPM

    Was: £18,269.99 Excl. VAT £21,923.99 Incl. VAT

    Sale: £12,495.00 Excl. VAT £14,994.00 Incl. VAT

  • Hyundai DHY85KSE 85kVa/50Hz Three Phase Standby Generator

    Was: £9,999.99 Excl. VAT £11,999.99 Incl. VAT

    Sale: £8,287.49 Excl. VAT £9,944.99 Incl. VAT

  • Hyundai DHYD90KSE-Deutz 90kVA Deutz Three Phase Diesel Generator

    Was: £12,999.00 Excl. VAT £15,598.80 Incl. VAT

    Sale: £10,999.00 Excl. VAT £13,198.80 Incl. VAT

  • Stephill SSDP120A 117kVA Perkins Water Cooled Super Silent Diesel Generator 1500 RPM

    Was: £22,497.99 Excl. VAT £26,997.59 Incl. VAT

    Sale: £19,798.99 Excl. VAT £23,758.79 Incl. VAT

  • Hyundai DHYD120KSE-Deutz 120kVA Three Phase Diesel Generator

    Was: £13,215.99 Excl. VAT £15,859.19 Incl. VAT

    Sale: £12,057.49 Excl. VAT £14,468.99 Incl. VAT

  • Hyundai DHY125KSE 125kVA / 50Hz Three Phase Diesel Generator

    Was: £13,474.99 Excl. VAT £16,169.99 Incl. VAT

    Sale: £11,454.16 Excl. VAT £13,744.99 Incl. VAT

46 products from £1024.99 to £19798.99