28 Cabin (Electric)
Alfastreet · Electric · entry
From €175,000
Request a quoteFactory-fit electric version of Alfastreet's flagship 28 Cabin, sold alongside an outboard/sterndrive petrol option on the same hull. Twin 10kW motors, twin 25kWh batteries. Built for slow-speed inland displacement cruising (5-7 knots) rather than planing performance. Price converted from ~£150,000.
Specifications
- Length
- 8.61 m
- Battery
- 50 kWh
- Motor power
- 20 kW
- Top speed
- 7.5 knots
- Range
- 50 nm
Powertrain options
Motor/battery details not disclosed
- Motors
- 2x
- Power
- 20 kW
- Battery
- 50 kWh (unspecified brand)
- Top speed
- 7.5 kn
- Range
- 50 nm
- Price
- €175,000
Same hull also sold with petrol outboard/sterndrive power — see manufacturer product_line for the conventional option.
What a buyer should know
Who it suits
The 28 Cabin is a canal and lake boat, and it makes no pretence otherwise. Twin 10 kW motors — 20 kW combined, around 27 hp — on an 8.61 m cabin hull put it firmly in displacement territory, and the published 7.5-knot top speed confirms it. For the Dutch and German waterways, the Berlin lakes, the Italian lakes or any of Europe's growing number of combustion-restricted zones, that is exactly right. The 50 kWh pack against so modest a draw implies a genuinely long day afloat rather than an anxious one, and the quoted 50 nm range is consistent with that.
It suits nobody who wants to leave a marina in a hurry, and it is not a coastal boat. Against tide or a stiff headwind on an estuary, 20 kW is thin.
The numbers and the price
At €175,000 — converted from roughly £150,000, so re-check at current rates — you pay a clear premium over the petrol version of the same hull. Alfastreet is a mixed builder, so electric here is an option box rather than a design philosophy; the hull was not conceived around it. That is not a fault, but it does mean you should not expect Candela-style efficiency. Compare against Delphia and Greenline in the same band before committing.
Written from the builder’s published specifications and the wider market, not from testing the boat ourselves. Always confirm figures with the manufacturer before committing.