Fast Amps Alpha7 vs Easee One: Which EV Charger Is Better?
Fast Amps Alpha7 vs Easee One: Which EV Charger Is Better?
The Fast Amps Alpha7 is a proudly UK-built charger delivering excellent value and solid solar integration. The Easee One is a multiple award-winning Scandinavian charger celebrated for its unique tethered/untethered flexibility and sleek minimalist design. Here's how they compare for UK homes.


Side-by-Side Comparison
| Feature | Fast Amps Alpha7 | Easee One |
|---|---|---|
| Max output | 7.4kW (32A) | 7.4kW (32A) |
| Solar integration | Dynamic solar — standard (current clamp) | Solar via Easee Equalizer (optional extra) |
| Connectivity | WiFi, Bluetooth, Ethernet | WiFi, Bluetooth, 4G eSIM (lifetime) |
| Built-in PEN fault protection | Yes — no earth rod required | Yes — no earth rod required |
| Tethered / untethered | Both versions available | Both — switchable via app (unique feature) |
| Multi-unit power sharing | Load balancing via monitoring kit | Up to 3 units on one fuse — built-in |
| Warranty | 3 years | 3 years |
| UK-manufactured | Yes — Shrewsbury | Norwegian-designed, manufactured overseas |
| Industry awards | — | Auto Express, What Car?, Auto Trader 2024 winner |
| Price (charger only) | From £399 | From approx. £489 |
The Easee One is a bit like a Swiss Army knife — it does more things than most chargers, particularly around cable flexibility and multi-car power sharing. The Fast Amps Alpha7 is the British-built equivalent that does everything most homes actually need, for less money, and keeps manufacturing jobs in the UK. If you have two EVs or genuinely can't decide between tethered and untethered, Easee wins that argument. For everyone else, the Alpha7 is hard to beat on value.
Where Fast Amps Alpha7 Has the Edge
Where Easee One Has the Edge
- App-switchable tethered/untethered: The only home charger that converts between modes in the app — no hardware change needed. Unique in the market.
- Multi-unit power sharing: Up to 3 Easee One units on a single fuse, sharing available power wirelessly. Built-in, no extra hardware required.
- Lifetime 4G eSIM: Built-in 4G keeps the charger connected independently of home WiFi — and the data subscription is free for life.
- Award pedigree: Auto Express Driver Power 2024 top home charger, What Car? Best Home EV Charger 2024, Auto Trader New Car Awards 2024 winner.
- Interchangeable colour faceplates: Five colours available (white, black, red, anthracite, blue) — easily swapped without tools.
Solar Integration: Standard vs Optional
This is a meaningful practical difference. The Fast Amps Alpha7 includes solar integration capability as standard — only a current clamp needs to be fitted by the installer. Solar mode is then activated via the FastAmps app. No additional hardware purchase is required.
The Easee One requires the Easee Equalizer accessory to enable solar charging. Once fitted, it supports two solar modes: Solar (charges using surplus solar only) and Solar+ (supplements solar with grid power to maintain minimum charge rate). The Equalizer is not included in the base price and is an additional purchase and installation item.
For customers with solar panels, factor the Equalizer cost into any Easee quote. For customers without solar, this distinction is irrelevant.
PME Safety Compliance
Both chargers include integrated PEN fault protection satisfying BS 7671 Section 722. Neither requires an external PME protection device or earth rod on PME (TN-C-S) supplies. This is a genuine advantage both share over chargers like the Ohme Home Pro, Andersen A2, and Hypervolt Home 3 Pro — and it simplifies installation for both.
Which Should You Choose?
Our Verdict
Choose Fast Amps Alpha7 if…
- Supporting British manufacturing matters to you
- You have or plan solar panels (included as standard)
- You want Ethernet for wired reliability
- You want the lowest total installed cost
- Installer simplicity is important
Choose Easee One if…
- You genuinely can't decide tethered vs untethered
- You're installing multiple chargers on one circuit
- You want built-in 4G as backup to WiFi
- Award rankings matter to the customer
- Interchangeable colour faceplates are a priority
Frequently Asked Questions
Does the Fast Amps Alpha7 need an earth rod on a PME supply?
Does the Easee One need an earth rod?
Can the Easee One really switch between tethered and untethered?
Does the Alpha7 include solar integration without any extras?
Is the Fast Amps Alpha7 really made in Britain?
Which charger is better for multiple EVs?