If you’ve recently made the switch to an electric vehicle, or you’re planning to, you’ve likely heard the name “Octopus Energy” mentioned more than once. They’ve become the go-to provider for EV drivers in the UK, thanks to their innovative, money-saving tariffs.
But here’s the thing we often tell our customers at EV Power Point: Your tariff is only as good as the charger that talks to it.
Choosing the right smart EV charger isn’t just about how it looks on your wall (though we love a stylish install!). It’s about ensuring the hardware and software work in perfect harmony with your energy provider to automatically grab the cheapest electricity rates while you sleep.
In this guide, we’re going to break down the best chargers for the most popular Octopus tariffs. Whether you’re in Worcestershire, Warwickshire, or the West Midlands, our in-house team is here to help you make the right call.
Understanding the Octopus “Big Three” Tariffs
Before we look at the chargers, let’s quickly recap the tariffs they need to support. Each one has a different “personality.”
1. Intelligent Octopus Go (The “Smartest” One)
This is the holy grail for most EV drivers. You get a guaranteed 6-hour window of ultra-cheap electricity (typically 23:30–05:30), but Octopus can also give you extra “smart” windows throughout the day if there’s a surplus of green energy on the grid. It’s dynamic, automated, and requires a charger that can “talk” directly to Octopus via an API.
2. Agile Octopus (The “Traders” One)
Agile pricing changes every half hour based on wholesale costs. Sometimes the prices even go negative (yes, they pay you to charge!).
To win at Agile, you need a charger that can look at the upcoming prices and pick the cheapest slots automatically.
3. Octopus Go (The “Classic” One)
Simple and effective. You get a fixed cheap window (usually 00:30–04:30). Any smart charger with a basic timer can handle this, but some do it more elegantly than others.
The Best Chargers for the Job: Our Top Picks
At EV Power Point, we install all major brands, but these four are the ones we find ourselves recommending most often for Octopus customers.
1. Ohme Home Pro / ePod: Best for Intelligent Octopus Go
If you want the most seamless “set and forget” experience with Intelligent Octopus Go, Ohme is the clear winner.
The Ohme Home Pro (the one with the screen) and the ePod (the discreet, screenless version) both feature native direct API integration with Octopus. This means the charger and the energy provider are essentially best friends. You tell the Ohme app when you want the car ready, and Octopus handles the rest, perfectly timing your charge for the cheapest moments.
Key Features:
- Built-in 4G SIM: Doesn’t rely on your home Wi-Fi, which means fewer connection drops.
- LCD Screen: The Home Pro lets you control charging right from the unit.
- Tariff-Aware: It “knows” the Octopus rates in real-time.
2. Myenergi Zappi v2.1: Best for Solar + Octopus
Do you have solar panels? If so, the Zappi is almost certainly the charger for you. While it works brilliantly with Intelligent Octopus Go (either by talking to the car’s API or through the charger itself), its real superpower is its ECO and ECO+ modes.
These modes allow you to charge your car using only the surplus energy generated by your solar panels. When the sun goes down, it switches back to your cheap Octopus off-peak window. It’s the ultimate way to drive for free.
Key Features:
- Solar Integration: The best in the business for self-consumption.
- Tethered or Untethered: Available in various styles to suit your driveway.
- Ethernet/Wi-Fi: Flexible connectivity options.
3. Andersen A2: Best for Design-Conscious Homes
Sometimes, you just want a charger that looks like a piece of high-end furniture rather than a piece of tech. The Andersen A2 is the premium choice. It officially supports Intelligent Octopus Go and offers a level of customization you won’t find elsewhere, with wood and metal finishes available.
Plus, it has a unique hidden cable design, no more messy wires draped across the front of your house.
Key Features:
- Premium Aesthetics: Multiple colors and finishes, including Accoya wood.
- Hidden Cable: Keeps everything looking neat and tidy.
- Three-Phase Ready: Can be installed as a 7kW or a 22kW unit.
4. Ratio: The Reliable Budget-Friendly Option
If you want a solid, smart charger without the premium price tag, the Ratio is a fantastic choice. It uses standard OCPP 1.6J protocols, which is a fancy way of saying it’s compatible with most smart energy management systems. It’s perfect for simple scheduling on Octopus Go or for those who want a robust, no-nonsense installation.
Comparison Table: Which One Fits Your Life?
| Feature | Ohme Home Pro | Myenergi Zappi | Andersen A2 | Ratio |
|---|---|---|---|---|
| Best Tariff Match | Intelligent Octopus Go | Solar + IOG | Intelligent Octopus Go | Octopus Go |
| Connectivity | 4G (Internal SIM) | Wi-Fi / Ethernet | Wi-Fi / Ethernet | Wi-Fi / Ethernet |
| Solar Charging | Limited | Exceptional | Good | Standard |
| Built-in Screen | Yes (Home Pro) | Yes | No | No |
| USP | Deepest Octopus Link | Solar Mastery | Luxury Design | Great Value |
The EV Power Point Promise: Why Choose Us?
We know that choosing a charger is only half the battle; the installation matters just as much. Unlike some national companies that subcontract to the lowest bidder, we do things differently.
- In-House Engineers: Our team is directly employed. They are manufacturer-approved installers who know these chargers inside and out.
- Fixed Prices: We hate hidden fees as much as you do. The price we quote is the price you pay, no “oops, your fuse box is too far” surprises.
- 5-Day Installation: From the moment you get your fixed-price quote, we aim to have your charger on the wall and ready to go in as little as 5 working days.
- Local Experts: We’re a family-run team serving Warwickshire and the surrounding areas. We’re your neighbors, not a faceless call center.
The Verdict: Which One Should You Choose?
Still can’t decide? Here is our quick recommendation based on what you value most:
- “I just want the cheapest possible bills with no effort”: Go for the Ohme Home Pro. Its ability to automatically follow Octopus price signals is second to none.
- “I want to use my solar panels to the max”: The Myenergi Zappi is the only real choice here. It’s built for this.
- “I want my home to look amazing”: Spend the extra on the Andersen A2. It’s a design icon that doesn’t compromise on smart features.
- “I want a reliable, simple charger on a budget”: The Ratio will serve you perfectly for years to come.
Ready to start saving on your EV charging? Check out our guide to EV charger costs or get a fixed price quote today. We’ll have you up and running: and saving money( in no time.)
