EV Charger Protection Finder

Installing an EV charger but unsure what protection is required?

Find the correct protection for leading EV chargers including the Tesla Wall Connector, myenergi Zappi, Ohme Home Pro and Hypervolt Home in seconds.

Our EV Charger Protection Finder helps electricians and installers quickly identify the correct protection equipment required for different EV chargers. Simply select the charger brand, supply type and installation details, and the tool will recommend the correct protection solution and compatible products.

This tool has been designed specifically for UK EV installers working to BS 7671 regulations, helping you determine when additional protection such as open PEN fault detection, surge protection or dedicated consumer units may be required.

Whether you are installing a domestic charger, commercial unit, or three-phase system, the Product Finder makes it easy to identify the correct solution in seconds.

🔧 Built for UK EV installers

Electric vehicle charger installations in the UK have specific requirements depending on the electrical supply and installation environment. Many homes and buildings use a TN-C-S (PME) earthing system, which can require additional safety measures when installing EV chargers outdoors.

This product finder has been designed specifically for the UK market and takes common UK electrical setups into account. It helps electricians quickly identify the appropriate protection devices and installation components required for safe EV charger installations.

The tool considers the typical scenarios encountered by installers, including domestic installations, external chargers, dedicated EV circuits, and installations requiring additional electrical protection. By answering a few simple questions, installers can quickly determine which products are suitable for their setup without spending time researching regulations or compatibility.

Whether you are quoting for a new EV charger installation or selecting equipment for a job already planned, the tool helps streamline the product selection process.

⚡ Compatible with Tesla Wall Connector, Zappi, Ohme, Hypervolt, and 40+ EV chargers.

There are now dozens of EV charger manufacturers available in the UK market, each with slightly different installation requirements. Some chargers have built-in protection features, while others require additional electrical protection to meet installation guidelines.

The Eco Harmony Product Finder has been built to support a wide range of EV charger brands commonly installed across the UK. This allows installers to quickly confirm which supporting products are required for their specific charger.

The tool supports many popular chargers installed by electricians today, including models from well-known manufacturers such as Simpson & Partners, Hypervolt, MyEnergi, Tesla-compatible chargers, and many other EV charging systems used across residential and commercial installations.

By identifying the charger type and installation setup, the tool can recommend compatible electrical products including protection devices, distribution boards, and accessories that work alongside these chargers.

As the EV charging market continues to evolve, the list of supported chargers will continue to grow as new manufacturers and models enter the market.

⏱ Takes under 30 seconds

Finding the correct products for an EV charger installation often involves checking installation manuals, electrical regulations, and manufacturer guidance. This can take valuable time, especially when preparing quotes or planning multiple installations.

The EV Charger Product Finder simplifies this process by guiding users through a small number of straightforward questions about the installation. These questions cover key details such as charger type, electrical supply, and installation environment.

Based on the answers provided, the tool instantly recommends suitable products from the Eco Harmony range. This allows installers to quickly identify the equipment they need without lengthy research or uncertainty.

Most users complete the process in under 30 seconds, making it a fast and practical way to confirm which EV charging installation products are required.

What This Tool Helps You Find

The Eco Harmony Product Finder can help identify several types of products commonly required for EV charger installations.

EV Charger Protection Devices

Some EV charger installations require additional electrical protection depending on the earthing system and charger design. The product finder can help identify protection devices designed to safeguard EV charging installations and ensure safe operation.

EV Distribution Boards


In some installations, EV chargers require a dedicated circuit or distribution board to ensure correct protection and electrical capacity. The tool helps determine when a dedicated EV distribution board may be required and recommends suitable options.

EV Charging Accessories


Many EV installations require additional accessories such as charging cables, mounting equipment, or installation components. The product finder helps identify compatible accessories for the charger and installation setup.

Installation Components


EV charger installations often require supporting electrical components such as protection devices, isolators, and compatible electrical hardware. The tool helps ensure installers select the appropriate products for the job.

How the EV Charger Product Finder Works

  • Select Your Charger

    Choose from all major UK EV charger brands including Zappi, Ohme, Tesla, Easee and more.

  • Tell Us Your Setup

    Indoor or outdoor? Single or three phase? Single or multiple chargers? We'll tailor the recommendation.

  • Get Your Products

    Receive a tailored list of protection boards, RCBOs, SPDs and accessories — ready to buy.

EV Charger Protection Finder | Find the Right Protection for Your EV Charger


Why Installers Choose Eco Harmony

Eco Harmony specialises in electrical products designed specifically for EV charging installations. Our focus is on providing installers with reliable equipment that supports safe and efficient EV charger installations.

Installers across the UK choose Eco Harmony for several reasons:

• A specialist range of EV charging protection and installation products

• Fast dispatch so installers can receive products quickly when needed

• Equipment designed for compatibility with a wide range of EV chargers

• Practical products designed with installers in mind

• A growing catalogue of EV charging accessories and electrical components

By focusing on the needs of electricians and EV installers, Eco Harmony aims to simplify the process of sourcing reliable EV charging installation products.


Choosing the Right EV Charging Installation Products

EV charger installations often require careful consideration of the electrical supply and protection requirements. Factors such as earthing systems, circuit capacity, and charger design can influence which additional components are required.

For example, installations connected to TN-C-S (PME) supplies may require protection devices to help prevent potential issues caused by PEN faults. In other cases, a dedicated circuit or distribution board may be recommended to ensure the EV charger operates safely alongside other electrical loads.

Because installation requirements can vary depending on the property and charger model, selecting the correct products is an important part of the installation process.

The Eco Harmony EV Charger Product Finder has been designed to simplify this decision-making process by guiding users through common installation scenarios and recommending suitable products based on their answers.

This helps reduce uncertainty when selecting EV charging installation equipment and allows installers to quickly identify appropriate products for their projects.

Frequently Asked Questions

Do EV chargers require additional electrical protection?


Some EV charger installations may require additional protection depending on the earthing system, charger design, and installation environment. The correct setup depends on the specific installation conditions and manufacturer guidance.

Can I install an EV charger on an existing consumer unit?

In some cases, EV chargers can be connected to an existing consumer unit if there is sufficient capacity and suitable protection available. In other situations, a dedicated circuit or distribution board may be recommended.

Does this tool work for all EV chargers?


The product finder supports many EV chargers commonly installed across the UK and continues to expand as new chargers enter the market.

Is the tool suitable for homeowners as well as electricians?


Yes. While the tool has been designed with installers in mind, it can also help homeowners understand which types of products may be required for their EV charger installation.

Product information

Ready to find the right products for your EV charger installation?

Use the EV Charger Product Finder above to receive instant recommendations based on your installation setup.

You can also explore the full Eco Harmony range of EV charging protection devices, distribution boards, and accessories designed for EV installations.