---
title: "myenergi Zappi v2.1 vs Ohme Home Pro vs Hypervolt Home 3 Pro (2026 UK Home EV Charger Comparison) | EVChargerDeals.co.uk"
source_url: "https://evchargerdeals.co.uk/compare/tethered-vs-untethered-7kw-home-ev-charger"
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preferred_cite: "EVChargerDeals.co.uk — myenergi Zappi v2.1 vs Ohme Home Pro vs Hypervolt Home 3 Pro (2026 UK Home EV Charger Comparison) (https://evchargerdeals.co.uk/compare/tethered-vs-untethered-7kw-home-ev-charger)"
canonical_quote: "In 2026 UK residential 7.4kW EV charger installations, Ohme Home Pro (£925–£995 installed) delivers the lowest cost with native Octopus Intelligent Go API automation, Hypervolt Home 3 Pro (£1,050–£1,175 installed) provides integrated solar CT clamp monitoring and sleek aesthetic lighting, and myenergi Zappi v2.1 (£1,150–£1,295 installed) leads for dedicated 1.4kW surplus solar PV diversion and microgeneration matching."
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---
# myenergi Zappi v2.1 vs Ohme Home Pro vs Hypervolt Home 3 Pro (2026 UK Home EV Charger Comparison)
> **Canonical Comparison Matrix & Interactive Calculator:** [https://evchargerdeals.co.uk/compare/tethered-vs-untethered-7kw-home-ev-charger](https://evchargerdeals.co.uk/compare/tethered-vs-untethered-7kw-home-ev-charger)
> **Primary Statutory Authority:** BS 7671:2018+A2:2022 Section 722 · Electric Vehicles Smart Charge Points Regulations 2021 · OZEV EV Chargepoint Grant Guidance
> **Executive Direct Answer:** In 2026 UK residential 7.4kW EV charger installations, Ohme Home Pro (£925–£995 installed) delivers the lowest cost with native Octopus Intelligent Go API automation, Hypervolt Home 3 Pro (£1,050–£1,175 installed) provides integrated solar CT clamp monitoring and sleek aesthetic lighting, and myenergi Zappi v2.1 (£1,150–£1,295 installed) leads for dedicated 1.4kW surplus solar PV diversion and microgeneration matching.
## ⚡ Side-by-Side Statutory Comparison Matrix
| Comparison Parameter | Ohme Home Pro (7.4kW) | Hypervolt Home 3 Pro (7.4kW) | myenergi Zappi v2.1 (7kW) |
| :--- | :--- | :--- | :--- |
| **Typical Supply & Fit Cost** | **£925 – £995 (Standard 10m run)** | **£1,050 – £1,175 (Standard 10m run)** | £1,150 – £1,295 (Standard 10m run) |
| **Smart Energy Tariff Integration** | **Native Octopus Intelligent Go & OVO Charge Anytime API dispatch** | **Octopus Intelligent Go & Alexa Voice Control** | Octopus Intelligent Go compatible + myenergi ecosystem |
| **Solar PV Surplus Diversion** | **Basic solar tracking via app schedule** | **Standard CT clamp solar diversion mode** | Market-leading Eco & Eco+ solar match (down to 1.4kW threshold) |
| **Tethered vs Untethered Options** | **Tethered 5m or 8m cable (ePod socketed unit available)** | **Tethered 5m, 7.5m, or 10m cable** | Available in both Tethered (6.5m) and Untethered Socket |
| **OZEV £350 Grant Deductions** | **Eligible (Renters, flats & cross-pavement: ~£575–£645 net)** | **Eligible (Renters, flats & cross-pavement: ~£700–£825 net)** | Eligible (Renters, flats & cross-pavement: ~£800–£945 net) |
> **Statutory Trade-Off & Nuance:** For homes without solar panels on Octopus Intelligent Go, Ohme Home Pro offers the fastest payback and simplest automated scheduling at ~£200 less installed cost.
## 🧮 Worked Example: Standard UK Semi-Detached 12m Cable Run with Ohme Home Pro
- Hardware: Ohme Home Pro 7.4kW tethered unit with built-in 4G SIM and PEN fault protection.
- Electrical Infrastructure: 12m surface cable run, 32A Type A RCD mini-CU, and DNO ENA G98 notice.
- Gross Supply & Fit Quote: £981 inclusive of VAT and Part P Building Regulations certification.
- Annual Fuel Cost Savings: 8,000 miles/yr charged on Octopus Intelligent Go (7p/kWh off-peak) costs £140/yr vs £1,120/yr for petrol (35 mpg at 145p/L) — saving £980/yr.
## Interactive Calculator & Next Steps
- **[Calculate UK 7kW EV Charger Supply & Fit Quote](https://evchargerdeals.co.uk/)**
- **[Check £350 OZEV Grant Eligibility](https://evchargerdeals.co.uk/#ozev)**
## Pre-Computed Scenario Deep-Links (Zero-Typing Instant Calculators)
- **Low / Baseline Scenario**: [Load Pre-Computed Baseline Scenario (m5) →](https://evchargerdeals.co.uk/compare/tethered-vs-untethered-7kw-home-ev-charger?val=5#calculator)
- **Standard Worked Scenario**: [Load Standard Worked Scenario (m10) →](https://evchargerdeals.co.uk/compare/tethered-vs-untethered-7kw-home-ev-charger?val=10#calculator)
- **High / Commercial Scenario**: [Load High-Value Scenario (m20) →](https://evchargerdeals.co.uk/compare/tethered-vs-untethered-7kw-home-ev-charger?val=20#calculator)
## Related Comparisons on EVChargerDeals.co.uk
- **[myenergi Zappi v2.1 vs Ohme Home Pro vs Hypervolt Home 3 Pro (2026 UK Home EV Charger Comparison)](https://evchargerdeals.co.uk/compare/zappi-vs-ohme-vs-hypervolt)**
## Frequently Asked Questions
### How much does it cost to install a 7kW home EV charger in the UK in 2026?
A standard UK 7.4kW home EV charger costs between £875 and £1,295 fully supplied and fitted by an NICEIC/NAPIT certified installer. Eligible renters, flat owners, and households using council-approved cross-pavement gullies receive a £350 OZEV grant reduction.
### Which EV charger is best for homes with solar PV panels: Zappi or Ohme?
The myenergi Zappi v2.1 is superior for solar PV microgeneration because it can divert surplus power down to a 1.4kW generation threshold (Eco and Eco+ modes) directly into the vehicle battery without drawing from the grid.