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20kva generator

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20kva generator for sale on largest auction and classifieds sites

Home / Generators & Alternators / 20kva generator refurbished & used for sale | For Sale UK
8kva single phase avr mecc - single,

8kva single phase avr mecc - single,

£399.40
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2025 brand new ashita - brand,

2025 brand new ashita - brand,

£3995.00
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20kva agricultural diesel - 20kva,

20kva agricultural diesel - 20kva,

£0.99
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20kva diesel generator phase - generator, 3

20kva diesel generator phase - generator, 3

£0.99
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11kva single phase avr mecc - -,

11kva single phase avr mecc - -,

£532.00
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20kva 16kw single phase - 20kva, /

20kva 16kw single phase - 20kva, /

£4750.00
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Diesel generator weichai - diesel,

Diesel generator weichai - diesel,

£4674.00
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5kw 5kva petrol inverter - 5.5kva,

5kw 5kva petrol inverter - 5.5kva,

£819.99
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Generators petrol silent - petrol,

Generators petrol silent - petrol,

£822.50
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40kva silent diesel - 40kva, generator

40kva silent diesel - 40kva, generator

£5750.00
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5kw kva petrol inverter - 5kw,

5kw kva petrol inverter - 5kw,

£920.00
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Inverter generator 5kw 0kw - generator, 5.0kw

Inverter generator 5kw 0kw - generator, 5.0kw

£893.99
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20kva pramac diesel generator - 20kva,

20kva pramac diesel generator - 20kva,

£6250.00
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Start generator inverter - e-start,

Start generator inverter - e-start,

£816.03
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Petrol generator inverter - generator,

Petrol generator inverter - generator,

£815.99
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Silent diesel generator ats - silent,

Silent diesel generator ats - silent,

£1249.99
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5kw inverter - inverter, generator

5kw inverter - inverter, generator

£866.90
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Petrol generator 5000 5500w - 5000,

Petrol generator 5000 5500w - 5000,

£860.50
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Petrol inverter generator - petrol,

Petrol inverter generator - petrol,

£819.99
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Silent 6kva 5kw diesel - silent,

Silent 6kva 5kw diesel - silent,

£1249.99
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Petrol generator silent - petrol,

Petrol generator silent - petrol,

£817.99
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Silent 6kva 5kw - silent,

Silent 6kva 5kw - silent,

£1249.99
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Backup homeuse inverter - backup,

Backup homeuse inverter - backup,

£819.97
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5000w digital inverter - 5000w,

5000w digital inverter - 5000w,

£866.90
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Silent diesel generator single - generator,

Silent diesel generator single - generator,

£1249.99
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Generators petrol silent - petrol,

Generators petrol silent - petrol,

£870.00
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30kva silent diesel generator - silent,

30kva silent diesel generator - silent,

£5500.00
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Robin power generator - 20,

Robin power generator - 20,

£182.62
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20kva diesel generator - 20kva,

20kva diesel generator - 20kva,

£0.99
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20kva diesel generator - diesel,

20kva diesel generator - diesel,

£0.99
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250kva diesel generator - 250kva, 3

250kva diesel generator - 250kva, 3

£0.99
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20kva diesel generator farm - diesel,

20kva diesel generator farm - diesel,

£0.99
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Genuine jcb 335 - genuine,

Genuine jcb 335 - genuine,

£80.99
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6kva silent diesel - 6kva,

6kva silent diesel - 6kva,

£1985.84
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Used wilson p33 perkins - used,

Used wilson p33 perkins - used,

£4686.70
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Kva generator grey - generator,

Kva generator grey - generator,

£5209.00
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Portable inverter generator - portable,

Portable inverter generator - portable,

£977.99
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24kva phase generator - 3,

24kva phase generator - 3,

£5970.00
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6kva diesel generator single - diesel,

6kva diesel generator single - diesel,

£0.99
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20kva business backup power - backup,

20kva business backup power - backup,

£0.99
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Silent diesel generator - generator, single

Silent diesel generator - generator, single

£2099.99
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Draper 2kva petrol inverter - petrol,

Draper 2kva petrol inverter - petrol,

£533.99
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Sip 04466 medusa mghp2 5flr - sip, mghp2.5flr

Sip 04466 medusa mghp2 5flr - sip, mghp2.5flr

£1019.04
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Draper dgi2000 petrol inverter - dgi2000,

Draper dgi2000 petrol inverter - dgi2000,

£669.95
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Dual voltage stephill nac518a - voltage,

Dual voltage stephill nac518a - voltage,

£220.00
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30kva perkins diesel generator - diesel,

30kva perkins diesel generator - diesel,

£8275.00
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50kva perkins diesel generator - 50kva,

50kva perkins diesel generator - 50kva,

£9995.00
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40kva 32kw silent diesel - silent,

40kva 32kw silent diesel - silent,

£6900.00
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Ring rose electrical - rose, 20kva

Ring rose electrical - rose, 20kva

£577.90
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Kva fpt iveco diesel - kva,

Kva fpt iveco diesel - kva,

£9350.00
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Job site three - site,

Job site three - site,

£1100.00
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Generators petrol silent - generators,

Generators petrol silent - generators,

£749.50
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Brook thompson ltd cs20ss12hp - ltd,

Brook thompson ltd cs20ss12hp - ltd,

£83.90
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Excel power dfaw - power, diesel

Excel power dfaw - power, diesel

£5632.00
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Jcb g20qs diesel generator - diesel,

Jcb g20qs diesel generator - diesel,

£5636.70
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Jcb g40rs generator stage - generator,

Jcb g40rs generator stage - generator,

£14486.70
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Jcb g40rs generator stage - g40rs, v

Jcb g40rs generator stage - g40rs, v

£13286.70
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Silent diesel generator single - silent,

Silent diesel generator single - silent,

£1249.99
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Gappa pto tractor power - pto,

Gappa pto tractor power - pto,

£2500.00
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Gappa pto tractor - gappa, power

Gappa pto tractor - gappa, power

£2800.00
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Gappa pto tractor power - tractor,

Gappa pto tractor power - tractor,

£4720.00
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New 2026 perkins 20kva diesel - new,

New 2026 perkins 20kva diesel - new,

£8946.70
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New 2026 perkins 20kva - perkins,

New 2026 perkins 20kva - perkins,

£7986.70
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Kva yanmar diesel generator - kva,

Kva yanmar diesel generator - kva,

£8630.00
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30kva 24kw silent diesel - silent,

30kva 24kw silent diesel - silent,

£6600.00
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2021 ingenuim off grid victron - ingenuim,

2021 ingenuim off grid victron - ingenuim,

£12086.70
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Yamaha ef1600is 6kva - yamaha, 1.6kva

Yamaha ef1600is 6kva - yamaha, 1.6kva

£499.00
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Cummins c22d5q 20kva 16kw - c22d5q,

Cummins c22d5q 20kva 16kw - c22d5q,

£0.99
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Cummins 22kva 18kw new - 18kw,

Cummins 22kva 18kw new - 18kw,

£6950.00
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20kva diesel generator - 20kva, for

20kva diesel generator - 20kva, for

£0.99
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Single phase diesel - single, generator

Single phase diesel - single, generator

£0.99
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Generators for sell - uk, 10kva

Generators for sell - uk, 10kva

£0.99
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Diesel gen sets 20kva 30kva - diesel,

Diesel gen sets 20kva 30kva - diesel,

£0.99
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Pramac diesel generators - pramac,

Pramac diesel generators - pramac,

£0.99
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Diesel generator for - diesel, home

Diesel generator for - diesel, home

£0.99
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20kva 30kva 40kva 50kva - 20kva,,

20kva 30kva 40kva 50kva - 20kva,,

£0.99
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Trime 20kva diesel generator - 20kva, &

Trime 20kva diesel generator - 20kva, &

£18000.00
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Stephill ssdp33 kva perkins - ssdp33,

Stephill ssdp33 kva perkins - ssdp33,

£6500.00
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Bruno 20kva rental spec diesel - bruno,

Bruno 20kva rental spec diesel - bruno,

£8340.00
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Pto tractor driven generators - tractor,

Pto tractor driven generators - tractor,

£2850.00
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New generator perkins 22kva - -perkins,

New generator perkins 22kva - -perkins,

£10740.00
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New generator perkins 22kva - -,

New generator perkins 22kva - -,

£10685.00
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New generator perkins 33kva - new,

New generator perkins 33kva - new,

£12102.00
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Kva perkins diesel - 20,

Kva perkins diesel - 20,

£7586.70
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Kva perkins diesel - kva,

Kva perkins diesel - kva,

£8836.70
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100 kva perkins - 100, diesel

100 kva perkins - 100, diesel

£14836.70
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QK19SP

QK19SP

£6540.00
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C900 900 kva cummins - 900,

C900 900 kva cummins - 900,

£40750.00
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Brand new 56kva cummins silent - 56kva,

Brand new 56kva cummins silent - 56kva,

£7950.00
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Perkins diesel single phase - perkins,

Perkins diesel single phase - perkins,

£3600.00
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20kva generator or - 20kva,

20kva generator or - 20kva,

£1675.00
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Perkins diesel single - single, phase

Perkins diesel single - single, phase

£3599.00
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Cummins 33kva - (new,

Cummins 33kva - (new,

£8985.60
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Generator kva full site - generator,

Generator kva full site - generator,

£5000.00
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20kva diesel generator three - diesel,

20kva diesel generator three - diesel,

£0.99
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15kva diesel generator single - generator,

15kva diesel generator single - generator,

£0.99
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📊96 listings · from £0.99 · avg £4053.48

Browse 96 20kva generator listings currently in our index. Prices range from £0.99 to £40750, with an average of £4053.48. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 20kva generator →

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Everything you need to know about 20kva generator

Whether you are looking for a brand-new or second-hand 20kva generator, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £0.99, while premium listings can reach £40750 — giving you a wide budget spread to work with. The average price of £4053.48 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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