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Electric vs petrol wacker plate

Updated: 21 October 2026

You are choosing between a petrol engine on the lawn and a lead from the house. Electric vs petrol wacker plate comes down to exhaust and force outdoors, against a 230 V socket and a stated 5 kN cap on thin layers. Peter F. used the eight amazon.co.uk rows and HSE carbon monoxide guidance on 20 October 2026. Exhaust and force were not tested side by side. A qualifying purchase can earn a commission at no extra cost to you. The full set is the [plate compactor comparison](/hub/flooring-tools-and-accessories/plate-compactor). Width stays on [what size wacker plate](/hub/flooring-tools-and-accessories/plate-compactor/sub/plate-compactor-buying-guide).

You are choosing between a petrol engine on the lawn and a lead from the house. Electric vs petrol wacker plate comes down to exhaust and force outdoors, against a 230 V socket and a stated 5 kN cap on thin layers.

Our top picks

Evolution Power Tools Evolution H320-E electric plate

Best overall

Evolution Power Tools Evolution H320-E electric plate
9.2/10about £235.81
View offer
Neilsen Neilsen CT2146 petrol plate

Best value

Neilsen Neilsen CT2146 petrol plate
1.0/10about £434.95
View offer
Neilsen Neilsen CT1708 petrol plate

Alternative

Neilsen Neilsen CT1708 petrol plate
1.0/10about £935
View offer
On this page
  1. 1.What changes when you leave petrol
  2. 2.230 V at home, 110 V on site
  3. 3.A listing that prints both
  4. 4.When to pick which

What changes when you leave petrol

Petrol plates here start around £419 and climb to about £935 on the CT1708, which states 20 kN. The only 230 V row is the Evolution H320-E at about £235.81: 130 W, 5 kN, 26 kg, and 4.5 from 155 UK reviews. The maker page adds layers up to 50 mm, a 10 m cable, 7.43 m/s² (K = 1.5) and 98.8 dB(A). That sound figure is not an eight-hour dose. HSE says do not use petrol in enclosed spaces, including trenches, unless ventilation has been fully assessed. An open garage door is not that assessment. Outdoors, petrol is how you reach hire-class force when the listing states it. 5 kN and 20 kN were not tested against each other. Both still need thin lifts on compact MOT Type 1 for a patio.

230 V at home, 110 V on site

Domestic 230 V mains is what the Evolution expects. It does not use the yellow centre-tapped 110 V supply common on UK sites. A hire line that every electric plate needs a transformer is too broad for a 230 V machine on a sound lead, with RCD protection outdoors. Speedy’s 110 V bundle pairs a Belle PCLX plate with a 3.3 kVA centre-tapped transformer and a 10 m 16 A lead. A captured first-day weekend figure on that bundle was £34.13. That is depot hire, not the £235.81 Evolution. Centre-tapped 110 V keeps the highest voltage to earth at 55 V, which is why the transformer travels with the site plate. If you already own the Evolution, you are not shopping for that transformer.
Evolution Power Tools Evolution H320-E electric plate

Testsieger

Evolution Power Tools Evolution H320-E electric plate
9.2/10about £235.81
View offer

A listing that prints both

One listing in the set, B0FTSS1LNK, states 5.5 hp petrol and 240 V AC on the same page. Both lines are printed. Neither cancels the other. Treat it as petrol outdoors with contradictory copy, not as a hybrid you plug in.

When to pick which

Choose petrol outdoors when you need hire-class force and can refuel with the engine cold. The CT2146 is the lower-priced petrol row that states a plate size and a force. The CT1708 states 20 kN at about £935, with no UK reviews in the file. Choose the 230 V Evolution when exhaust must be absent, you accept 5 kN and 50 mm layers, and you have a sound supply. It is the best value in this set if the job is a small patio or path in thin lifts and you want the only large UK review file. It is not the top pick for a deep driveway or a trench you cannot ventilate. A site with only 110 V centre-tapped supply needs the hire bundle and its transformer. Who that Evolution listing suits is on best plate compactor UK.

Common questions

Is an electric wacker plate as strong as petrol?
Not in this comparison set. The Evolution states 5 kN. Several petrol listings state higher forces, or omit force entirely. The CT1708 states 20 kN as a listing claim, not a bench test against 5 kN. None of those figures were checked against each other side by side.
Can I use the Evolution indoors?
No exhaust helps, but an enclosed space still needs adequate air. HSE’s carbon monoxide guidance is about assessed ventilation, not a blanket safe-indoors label. Prefer the electric plate when petrol fumes are the problem, and still treat a closed room as a ventilation question.
Does a 230 V plate need a 110 V transformer?
No. A 230 V domestic plate plugs into mains, with a sound lead and RCD protection outdoors. Site 110 V hire plates need their own centre-tapped transformer. The Evolution is not that site machine.
What transformer does a 110 V hire plate need?
Speedy’s bundle includes a 3.3 kVA centre-tapped transformer with the Belle plate and a 10 m 16 A lead. Centre-tapped 110 V keeps the highest voltage to earth at 55 V. Match the hire card, not the Evolution.
Can I run petrol in a garage with the door open?
HSE warns against petrol in enclosed spaces, including garages, basements and trenches, unless ventilation is fully assessed. An open door is not enough on its own. That assessment usually means extraction to the outside.
Why does one C60 listing say 240 V and petrol?
The listing B0FTSS1LNK prints both a 5.5 hp petrol line and 240 V AC. Treat it as petrol operation outdoors with inconsistent specification copy. It is not a hybrid you can plug into a socket.
Will a 5 kN plate compact a driveway sub-base in one pass?
No. Maker and hire guidance both assume layered compaction. Evolution describes layers up to 50 mm for this plate. A driveway depth is hire-class, or a higher stated-force petrol row, not one thick lift with a 5 kN electric plate.

Related pages

How to use a wacker plate

Plate compactor

Best plate compactor UK: Evolution H320-E or petrol

What size wacker plate for patios, paths and bases

Compact MOT Type 1 under a domestic patio sub-base

Sources

Public UK sources used for this comparison. amazon.co.uk prices, stars and review counts were taken from the listings on 20 October 2026.

  1. HSE, Vibration risk assessment (retrieved 20 October 2026)
  2. HSE, Carbon monoxide (retrieved 20 October 2026)
  3. GOV.UK, Supply of Machinery (Safety) Regulations 2008 (retrieved 20 October 2026)
  4. Control of Noise at Work Regulations 2005, regulation 4 (retrieved 20 October 2026)
  5. Control of Vibration at Work Regulations 2005 (retrieved 20 October 2026)
  6. Pavingexpert, Sub-bases (retrieved 20 October 2026)
  7. Evolution H320-E manufacturer page (retrieved 20 October 2026)
  8. Hireload, What size wacker plate do I need? (retrieved 20 October 2026)