---
title: How To Use Different Types Of Public EV Chargers
description: Are you wondering how to use the different types of public EV chargers? Read this article to find out the differences.
image: https://ev-blog.sms-plc.com/hubfs/How%20To%20Use%20The%20Different%20Types%20Of%20Public%20EV%20Chargers.png
---

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 Search for:

[![SMS](https://d2ygkcw3bu7ib2.cloudfront.net/app/uploads/2022/03/sms-logo.svg.gzip)](https://www.sms-plc.com/)

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[Contact](https://www.sms-plc.com/contact/)

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### About Us

We are changing how businesses and consumers use energy for the better, helping achieve a greener, sustainable, and more affordable energy system for everyone.

- [Introduction](https://www.sms-plc.com/about-us/introduction/)
- [Vision and Values](https://www.sms-plc.com/about-us/vision-and-values/)
- [Leadership](https://www.sms-plc.com/about-us/leadership/)
- [Our Customers](https://www.sms-plc.com/about-us/our-customers/)
- [Accreditations](https://www.sms-plc.com/about-us/accreditations/)
- [Case Studies](https://www.sms-plc.com/about-us/case-studies/)

[![Dandelions](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/about-us/vision-and-values/)

##### [Vision and Values](https://www.sms-plc.com/about-us/vision-and-values/)

 Our vision and values define who we are; helping us achieve our purpose-led objectives that put customers, community, and the environment at the heart of what we do. 

[Vision and Values](https://www.sms-plc.com/about-us/vision-and-values/)

[![image showing four regulatory bodies logos](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/about-us/accreditations/)

##### [Accreditations](https://www.sms-plc.com/about-us/accreditations/)

 We strive for excellence in every facet of our business, reflected by the range of best-practice certifications that underline our commitments to quality, safety, and sustainability. 

[Accreditations](https://www.sms-plc.com/about-us/accreditations/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/about-us/introduction/)

 An independent energy infrastructure and solutions provider, we work uniquely with stakeholders across the full spectrum of energy generation, supply, and consumption. 

[Introduction](https://www.sms-plc.com/about-us/introduction/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/about-us/vision-and-values/)

 Our vision and values define who we are, helping us realise purpose-led objectives that put customers, community, and the environment at the heart of what we do. 

[Vision and Values](https://www.sms-plc.com/about-us/vision-and-values/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/about-us/leadership/)

 Meet the senior management and leadership team that drives SMS forward – nurturing around them the talent, knowledge and skills that provide the fundamental platform for our services. 

[Leadership](https://www.sms-plc.com/about-us/leadership/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/about-us/our-customers/)

 The enduring relationships we enjoy with our clients and partners are testament to our commitment to providing sustainable, innovative, and forward-thinking energy solutions. 

[Our Customers](https://www.sms-plc.com/about-us/our-customers/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/about-us/accreditations/)

 We strive for excellence in every facet of our business, reflected by the range of best-practice certifications that underline our commitments to quality, safety, and sustainability. 

[See our Accreditations](https://www.sms-plc.com/about-us/accreditations/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/about-us/case-studies/)

 Having served the UK utility industry, industrial & commercial, and public sectors for more than 25 years, our case studies highlight our leading role in the ongoing energy transition. 

[Case Studies](https://www.sms-plc.com/about-us/case-studies/)

<https://ev-blog.sms-plc.com/how-to-use-public-ev-chargers#megaMenu2>

### Solutions

 We provide the complete energy solution. From energy infrastructure that enables more sustainable homes and businesses, to the integrated energy management and project delivery critical for carbon reduction.

- [Overview](https://www.sms-plc.com/solutions/overview/)
- [EV Charging](https://www.sms-plc.com/solutions/ev-charging-solutions/)
- [Infrastructure](https://www.sms-plc.com/solutions/infrastructure/overview)
- [Metering](https://www.sms-plc.com/solutions/metering/)
- [Data](https://www.sms-plc.com/solutions/data/overview)
- [Energy Services](https://www.sms-plc.com/solutions/energy-services/overview/)
- [Residential](https://www.sms-plc.com/solutions/residential/solopower/)
- [Flexibility](https://www.sms-plc.com/solutions/flexibility/flexigrid/)

[![electricity area](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/infrastructure/energy-storage/)

##### [Energy Storage](https://www.sms-plc.com/solutions/infrastructure/energy-storage/)

 We independently develop, own and operate grid-scale Battery Energy Storage Systems (BESS) that serve a greener, resilient, and more flexible National Grid. 

[Energy Storage](https://www.sms-plc.com/solutions/infrastructure/energy-storage/)

[![Charging points](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/ev-charging-solutions/)

##### [EV Charging](https://www.sms-plc.com/solutions/ev-charging-solutions/)

 Whether for workplaces or fleets, on-street and kerbside, retail or destination customers, we offer a tailored end-to-end EV charging service that puts your needs in the driver's seat. 

[EV Charging Overview](https://www.sms-plc.com/solutions/ev-charging-solutions/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/overview/)

We are changing how businesses and consumers use energy for the better; helping achieve a greener, more sustainable energy system for everyone.

[Overview](https://www.sms-plc.com/solutions/overview/)

- [EV Charging Overview](https://www.sms-plc.com/solutions/ev-charging-solutions/)
- [Public (Developers & Landowners)](https://www.sms-plc.com/solutions/ev-charging-solutions/rapid-ev-charging/)
- [Retail, Leisure and Hospitality](https://www.sms-plc.com/solutions/ev-charging-solutions/ev-charging-stations-for-business/)
- [Fleet](https://www.sms-plc.com/solutions/ev-charging-solutions/ev-fleet-charging-solutions/)
- [Workplace](https://www.sms-plc.com/solutions/ev-charging-solutions/workplace-ev-charging/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/ev-charging-solutions/)

 We design and deliver electric vehicle infrastructure to suit your commercial and environmental goals, whilst always prioritising the charging experience of your customers and end users. 

[EV Charging Overview](https://www.sms-plc.com/solutions/ev-charging-solutions/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/ev-charging-solutions/rapid-ev-charging/)

 We partner with commercial property developers and landowners to design, deploy and manage EV charge point infrastructure, building a dependable and convenient rapid charging network. 

[Public (Developers & Landowners)](https://www.sms-plc.com/solutions/ev-charging-solutions/rapid-ev-charging/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/ev-charging-solutions/ev-charging-stations-for-business/)

 We provide fit-for-purpose EV charge point solutions that prioritise customer experience and generate additional revenue opportunities for retail, leisure and hospitality businesses. 

[Retail, Leisure and Hospitality](https://www.sms-plc.com/solutions/ev-charging-solutions/ev-charging-stations-for-business/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/ev-charging-solutions/ev-fleet-charging-solutions/)

 Our metering innovation combined with our EV fleet charging solutions enables fleet managers to take a whole new level of control, unlocking benefits for both business and drivers. 

[Fleet](https://www.sms-plc.com/solutions/ev-charging-solutions/ev-fleet-charging-solutions/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/ev-charging-solutions/workplace-ev-charging/)

 We work with businesses to install, manage and operate charging solutions for employees and visitors, whilst integrating EV into your company’s sustainability strategy. 

[Workplace](https://www.sms-plc.com/solutions/ev-charging-solutions/workplace-ev-charging/)

- [Infrastructure Overview](https://www.sms-plc.com/solutions/infrastructure/overview/)
- [Energy Storage](https://www.sms-plc.com/solutions/infrastructure/energy-storage/)
- [Multi-Utility](https://www.sms-plc.com/solutions/infrastructure/multi-utility/)
- [Telecoms Networks](https://www.sms-plc.com/solutions/infrastructure/telecoms/)

[![electrical utility poles](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/infrastructure/overview/)

 Our design, engineering, and project management experts deliver the critical utility infrastructure that keeps our homes and businesses sustainably powered. 

[Infrastructure Overview](https://www.sms-plc.com/solutions/infrastructure/overview/)

[![battery storage](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/infrastructure/energy-storage/)

 We independently develop, own and operate grid-scale Battery Energy Storage Systems (BESS) that serve a greener, resilient, and more flexible National Grid. 

[Energy Storage](https://www.sms-plc.com/solutions/infrastructure/energy-storage/)

[![houses in front of a construction site](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/infrastructure/multi-utility/)

 Our expert multi-utility team provides a fully-managed service to ensure the successful and timely installation of electricity, gas, and water infrastructure to your sites. 

[Multi-Utility](https://www.sms-plc.com/solutions/infrastructure/multi-utility/)

[![a utility pole](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/infrastructure/telecoms/)

 We are a specialist, end-to-end power management partner for the UK telecoms industry, from feasibility studies and wayleaves, through to grid connection and metering services. 

[Telecoms Networks](https://www.sms-plc.com/solutions/infrastructure/telecoms/)

- [Metering Overview](https://www.sms-plc.com/solutions/metering/)
- [Energy Suppliers](https://www.sms-plc.com/solutions/metering/energy-supplier/)
- [Business](https://www.sms-plc.com/solutions/metering/business/)
- [Household: Smart Meters](https://www.sms-plc.com/solutions/metering/household-smart-meters/)
- [Test Centre](https://www.sms-plc.com/solutions/metering/test-centre/)
- [Training Academy](https://www.sms-plc.com/solutions/metering/training-academy/)

[![electrician fixing a meter](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/metering/)

 Through our integrated metering solutions, we manage over 4 million assets on behalf of energy suppliers and business customers, covering the industrial, commercial, and domestic markets. 

[Metering Overview](https://www.sms-plc.com/solutions/metering/)

[![electrician fixing meter](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/metering/energy-supplier/)

 As an accredited meter asset provider (MAP), operator (MOP), manager (MAM), we deliver the expert solutions that energy suppliers need to generate value and meet mandated rollout targets. 

[Energy Suppliers](https://www.sms-plc.com/solutions/metering/energy-supplier/)

[![electrician using screwdriver on wires](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/metering/business/)

 We partner directly with business energy users and third party intermediaries (TPIs), providing the expert metering services required to reduce consumption, costs, and carbon emissions. 

[Business](https://www.sms-plc.com/solutions/metering/business/)

[![Family in kitchen](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/metering/household-smart-meters/)

 Are you a homeowner or tenant looking for more information on smart meters? Get the lowdown on how your smart meter can help cut energy bills and contribute to a greener world. 

[Household: Smart Meters](https://www.sms-plc.com/solutions/metering/household-smart-meters/)

[![SMS electrician and meter](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/metering/test-centre/)

 Our smart meter lab facility provides a bank of 200+ live meters for energy suppliers and other industry partners, providing assurance, device combination proving, and over-the-air (OTA) testing. 

[Test Centre](https://www.sms-plc.com/solutions/metering/test-centre/)

[![SMS worker and van](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/metering/training-academy/)

 Our national dual fuel academy delivers accredited gas and electric training and assessment for professionals looking to gain qualifications or upskill in the domestic and commercial sectors. 

[Training Academy](https://www.sms-plc.com/solutions/metering/training-academy/)

- [Data Overview](https://www.sms-plc.com/solutions/data/overview/)
- [Electric Data](https://www.sms-plc.com/solutions/data/electricity/)
- [Gas Data](https://www.sms-plc.com/solutions/data/gas/)
- [Analytics](https://www.sms-plc.com/solutions/data/smartvision/)

[![green lights](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/data/overview/)

 Industry-leading data collection, settlement and software solutions for gas and electricity supplies help our customers improve insight and efficiencies and enable greater energy sustainability. 

[Data Overview](https://www.sms-plc.com/solutions/data/overview/)

[![electricity meters](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/data/electricity/)

 We cover every aspect of your half-hourly (HH) and non-half-hourly (NHH) electricity data needs, from meter operation (MOP) to data collection (DC) through to ongoing energy management. 

[Electric Data](https://www.sms-plc.com/solutions/data/electricity/)

[![gas pipes with sunset](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/data/gas/)

Our gas solutions provide suppliers and business consumers with the data required to cut operational costs and carbon emissions.

[Gas Data](https://www.sms-plc.com/solutions/data/gas/)

[![monitoring a meter on a computer screen](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/data/smartvision/)

 Our intelligent energy management platform, SmartVision, gives you clear visibility of your entire energy portfolio, helping turn your data into energy saving insights. 

[Analytics](https://www.sms-plc.com/solutions/data/smartvision/)

- [Energy Services Overview](https://www.sms-plc.com/solutions/energy-services/overview)
- [Consultancy](https://www.sms-plc.com/solutions/energy-services/consultancy/)
- [Funding & Delivery](https://www.sms-plc.com/solutions/energy-services/funding-delivery/)
- [Bureau & Optimisation](https://www.sms-plc.com/solutions/energy-services/optimisation/)

[![solar panel field](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/energy-services/overview)

 A strategic partner for carbon reduction, we take energy projects from concept to completion and help organisations realise their sustainability goals. 

[Energy Services Overview](https://www.sms-plc.com/solutions/energy-services/overview)

[![men working at computers](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/energy-services/consultancy/)

 We’re experts in providing strategic, data-driven energy advice that rationalises consumption and sets your organisation on the most suitable path to carbon reduction. 

[Consultancy](https://www.sms-plc.com/solutions/energy-services/consultancy/)

[![Installing solar panel](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/energy-services/funding-delivery/)

 We remove the obstacles of investing in carbon reduction technologies, providing the asset funding and engineering expertise to design, install and deliver your new energy systems. 

[Funding & Delivery](https://www.sms-plc.com/solutions/energy-services/funding-delivery/)

[![statistical graph on a tablet](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/energy-services/optimisation/)

 Our range of energy bureau and optimisation solutions drive optimum value from your energy portfolio, helping you to lower costs, manage market risks, and enhance efficiency. 

[Bureau & Optimisation](https://www.sms-plc.com/solutions/energy-services/optimisation/)

- [Domestic EV Charging](https://www.sms-plc.com/solutions/residential/domestic-ev-charging/)
- [Solopower: Solar + Storage](https://www.sms-plc.com/solutions/residential/solopower/)
- [Smart Meters](https://www.sms-plc.com/solutions/metering/household-smart-meters/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/residential/domestic-ev-charging/)

Providing accredited, nationwide installation of household EV charge points for homeowners, tenants, and landlords.

[Domestic EV Charging](https://www.sms-plc.com/solutions/residential/domestic-ev-charging/)

[![houses with solar panels](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/residential/solopower/)

 The unique turnkey service that designs, installs, and operates solar PV generation and battery storage projects at scale for new and existing social housing stocks. 

[Solopower: Solar + Storage](https://www.sms-plc.com/solutions/residential/solopower/)

[![Family in kitchen](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/metering/household-smart-meters/)

 Are you a homeowner or tenant looking for more information on smart meters? Get the lowdown on how your smart meter can help cut energy bills and contribute to a greener world. 

[Smart Meters](https://www.sms-plc.com/solutions/metering/household-smart-meters/)

- [FlexiGrid](https://www.sms-plc.com/solutions/flexibility/flexigrid/)
- [Demand Flexibility Service](https://www.sms-plc.com/solutions/flexibility/demand-flexibility-service/)

[![monitoring statistics on a computer](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/flexibility/flexigrid/)

 The cloud-based software that communicates with, monitors and controls a range of distributed energy resources (DERs) to create smart, flexible local energy systems. 

[FlexiGrid](https://www.sms-plc.com/solutions/flexibility/flexigrid/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/solutions/flexibility/demand-flexibility-service/)

 Delivering an end-to-end smart data and aggregation solution that enables suppliers and energy technology businesses to participate in National Grid ESO's Demand Flexibility Service. 

[Demand Flexibility Service](https://www.sms-plc.com/solutions/flexibility/demand-flexibility-service/)

<https://ev-blog.sms-plc.com/how-to-use-public-ev-chargers#megaMenu3>

### Sustainability

 We are committed to improving our impacts on the environment, our communities, and wider society around us through responsible operations and best-practice corporate governance.

- [Sustainability](https://www.sms-plc.com/sustainability/overview)
- [Net Zero](https://www.sms-plc.com/sustainability/net-zero/)
- [ESG Ratings](https://www.sms-plc.com/sustainability/esg-ratings/)

[![happy child playing](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/sustainability/)

##### [Sustainability](https://www.sms-plc.com/sustainability/)

 Our Sustainability Report provides detailed disclosure on the practical steps we are taking to progress Environmental, Social and Governance (ESG) responsibilities within our business. 

[Sustainability](https://www.sms-plc.com/sustainability/)

[![fields](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/sustainability/net-zero/)

##### [Net Zero](https://www.sms-plc.com/sustainability/net-zero/)

We’re committed to achieving carbon neutrality across our organisation by the end of this decade, steered by our Net Zero 2030 roadmap.

[Net Zero](https://www.sms-plc.com/sustainability/net-zero/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/sustainability/overview)

Browse our annual Sustainability Report to find out more about our Environmental, Social and Governance (ESG) strategy.

[Sustainability](https://www.sms-plc.com/sustainability/overview)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/sustainability/net-zero/)

Find out more about our efforts to reach net zero carbon emissions across our business by the year 2030.

[Net Zero](https://www.sms-plc.com/sustainability/net-zero/)

[![](https://www.sms-plc.com/app/themes/sms/dist/images/1x1.png?id=999fd67ab1a90e69ce90)](https://www.sms-plc.com/sustainability/esg-ratings/)

We work with ratings agencies and utilise ESG reporting standards and frameworks to communicate and benchmark our performance.

[ESG Ratings](https://www.sms-plc.com/sustainability/esg-ratings/)

<https://ev-blog.sms-plc.com/how-to-use-public-ev-chargers#megaMenu4>

### Investors

 Welcome to our investor hub, where you can find our reporting, results, regulatory news, and all other shareholder resources and key corporate information in one place.

- [Investment Case](https://www.sms-plc.com/investors/investment-case/)
- [Regulatory News](https://www.sms-plc.com/investors/regulatory-news/)
- [Results, Reports & Presentations](https://www.sms-plc.com/investors/results-reports-presentations/)
- [Share Price and Tools](https://www.sms-plc.com/investors/share-price-and-tools/)
- [Shareholder Information](https://www.sms-plc.com/investors/shareholder-information/)
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14 Jul 2023

# How To Use Different Types Of Public EV Chargers

[SMS](https://ev-blog.sms-plc.com/author/sms)

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The electric vehicle (EV) industry is rising, and installing EV charging is becoming more attractive. Research by Cornwall Insights, the independent energy research firm, has found, in the last year, a [70% rise in public EV chargers in the UK](https://envirotecmagazine.com/2023/06/29/uk-sees-70-rise-in-public-charge-points-for-electric-vehicles-over-past-year/). It’s a surefire way to increase the value of your land or property.

The UK government is asking to install 300,000 EV chargers in the UK by 2030. However, there needs to be more guidance on what type of charger is needed. The critical thing is that the charging must be easy to use, convenient and should match the right time, location, and speed for EV drivers.

## The Different Types of EV Chargers

Looking to install EV charging at your site? It will help to understand the different types of public EV chargers out there. From slow, fast, rapid, and ultra-rapid charging, each EV charger has its pros and cons. 

It's time to demystify public EV chargers and explain what each can do. Here is an overview of the different types of chargers, to help you understand what EV drivers need. Before you know it, you’ll be ready to [install your first public EV chargers](https://www.sms-plc.com/solutions/ev-charging-solutions/rapid-ev-charging/) and upgrade your site to start earning revenue.

## Slow EV Chargers

Slow charging will charge an electric vehicle at around 3kW/h and will mainly be used to charge at home, not in the public domain. Slow charging requires very little other than plugging into a 3-pin household socket in a wall. As a result, it can take a long time to fully charge an EV, with the majority of charging taking place overnight. 

- *The typical battery size in an electric vehicle is around 60kWh. Charging this size battery using a slow charger will take nearly 20 hours for a full charge.*

### Pros and Cons of Slow Chargers

It is a cheap way to charge and doesn’t require the installation of any charging infrastructure. However, it does take a long time to charge, more than a day if you need to fully charge from empty. 

There is little in the way of protection this way and slow charging using a 3-pin plug should only be considered a temporary measure. 

If you don’t have a driveway, you might have to run the charging cable across the pathways, causing a Health & Safety hazard. Cables trailing across public pavements are not allowed as they present a trip hazard and can get damaged over time.

## Fast Public EV Chargers (AC Charging) 

According to government statistics from Jan 2023, [57% of all public EV chargers in the UK are fast chargers](https://www.gov.uk/government/statistics/electric-vehicle-charging-device-statistics-january-2023/electric-vehicle-charging-device-statistics-january-2023). Fast chargers are the go-to charger for most EV drivers and charge’s using an alternating current (AC). EV drivers can access fast charging in the workplace and in public places such as car parks, retail and leisure sites. 

Fast chargers can deliver power between 7kW and 22kW. Typically you’d be able to charge twice as quickly as slow chargers. It’s important to realise that whilst you may expect to charge even quicker at 22kW, not all electric vehicles today can charge at 22kW (using AC chargers), most EV’s will charge at no more than 11kW. 

Using the typical 60kWh battery in an EV, charging at;

- 7kW will take 8-9 hours for a full charge
- 22kW will take 3-4 hours for a full charge

You can use a charger that is tethered (with a cable attached) or untethered (you provide your cable). As fast charging typically charges a vehicle overnight it will be one of the cheaper ways to publicly charge your vehicle. Packed full of built-in safety features they monitor voltage and current, especially in locations where there are multiple chargers.

### Pros and Cons of Fast Chargers

Fast chargers are convenient for charging a vehicle when parked for more than a short stay. Also known as “destination chargers,” they are ideal if somebody wants to charge up cheaply overnight or have a quick boost in a few hours. Installing fast chargers in the right location can make them the most convenient and cost effective way to charge.

Grazing Mentality 

While people can charge their battery fully in eight hours, it’s crucial to note daily commutes will rarely discharge a battery in full. The majority of charging made by EV drivers is a “top-up”. Drivers charging in public do so when they need to take a rest stop, using their time to also grab a drink or a meal. Fast charging can be seen much more like “grazing” charging when vehicles are already stationary, rather than specifically stopping for the sole purpose of charging .

Fast Charging Helps Put The Customer First

Public charging infrastructure must match customer needs. Fast charging can be ideal for someone who wants to charge overnight. Locations that install significant numbers of rapid chargers, and not considering customer behaviour first, will see a downturn in repeat customer visits and prevent sites bringing in new customers. It is vital that sites should always consider the right charger, in the right location, at the right speed.

Fast Charging Helps Limit Battery Stress

Research suggests that EV battery health can be impacted by the type and speed of charging. Constant and regular rapid (or ultra-rapid) charging can reduce the efficiency of a battery. Drivers should try to use fast (or slow) charging as their main source of charging. Whilst miles driven will continue to be an important factor in the resale value of an EV, the health of the battery is likely to be equally so. Public fast charging is more convenient, cheaper and better for all.

## Rapid Public EV Chargers (DC Charging)

Rapid charging and ultra-rapid charging, delivers charge to a vehicle using a direct current (DC). This means the charge is delivered directly into the vehicle’s battery and can put more power in quickly. You will find rapid chargers alongside major roads or in motorway service areas. 

This type of charging is anything upwards of 50kW to 100kW. When the battery reaches around 80% capacity, it will slow the speed of charging to avoid damaging the battery. This system is known as the “battery curve”.

- *Using the typical 60kWh battery in an EV, charging using a rapid charger could take less than an hour to fully charge*

However, the reality is, the time taken to fully charge can vary, and will depend on where and what time of day you charge, as well as the make and model of your EV. The advertised speed of a charger (e.g. 100kW) will typically occur when the battery charge is between 20% to 80%. EV’s self-regulate the speed of charging when the battery charge is below 20% and above 80%. It is not uncommon for charging between 80% and 100% to take twice as long as charging from 20% to 80%. Rapid charging units take up more space and will always have their own dedicated tethered cable for EV’s to connect to. 

### Pros and Cons of Rapid Chargers

Rapid charging is ideal when people have limited time to charge and want a lot in a short space of time. Rapid charging is quick and convenient and can save drivers time. It is ideal when you are on a long journey and need to take a short rest break, typically less than 30 minutes. Rapid charging will be more expensive than fast charging, regular use will have an impact on battery health. It's advisable not to rely on this type of charging.

Using The 80%

If you plan on using the UK rapid charging network, it is best to charge to 80% and then get on your way. This should be enough charge to get you home or to your destination, and will take a lot less time than charging to 100%. In fact, charging to 80% and making a second stop (to rest and charge) could take less time than charging to 100% in one go on the rapid charging network. Remember, the last 20% of charge can take 2-3 times as long as from 20% to 80%. When you reach your destination you can then plug into fast charging and benefit from a slower and cheaper charge.

Possible Battery Damage With Long-Term Use

Using rapid chargers as your primary source of charging could reduce the health of your battery. Therefore, it’s best to use this type of charging when needed and use fast chargers as often as possible to limit the impact on the battery.

## Ultra-Rapid Public EV Chargers (DC Charging)

Ultra-rapid charging is the fastest type of charging and also charges using direct current (DC). Ultra-rapid charging delivers speeds above 100kW up to an incredible 350kW. The charging time depends on the amount of power the charger has and the make and model of the EV. Very few vehicles on the road today will be able to achieve the advertised speed of 350kW’s

- *Using the typical 60kWh battery in an EV, charging using an ultra-rapid charger will take about 20 minutes to reach 80% charge.*

### Pros and Cons of Ultra-Rapid Chargers

Rapid and ultra-rapid chargers deliver charge to a battery very quickly, they have built-in safety measures and advanced communication protocols. These features ensure efficient charging and help protect the battery by reducing the speed of charge at certain times. Long-term regular use of ultra-rapid chargers could be detrimental to the health of the battery.

Limited Number of EVs Can Use It

While it might seem attractive to use Ultra-Rapid chargers, few EVs can take advantage of the highest speeds offered by them. It tends to be premium or luxury cars, such as Audi or Porsche that can be charged above 100kW. Drivers should be aware of the speed of charge their vehicle can take not just rely on the advertised speed of the charger.

Changes In Utilisation Habits

A [recent joint Zapmap and Green Finance Institute report](https://www.current-news.co.uk/uk-first-report-uncovers-wide-gap-in-ultra-rapid-chargepoint-utilisation-habits/) found a wide gap in ultra-rapid charge point utilisation habits. Charge point operators (CPOs) can use this information to create the best infrastructure. 

## Different EV Charging Times

Charging speeds are always subject to change, and it can depend on the state of charge of the battery, the vehicle type, and the technology. The table below shows a few examples of the different charging times for fast rapid and ultra-rapid chargers. 

![sms blog image](https://ev-blog.sms-plc.com/hs-fs/hubfs/sms%20blog%20image.png?width=1113&height=326&name=sms%20blog%20image.png)

Using the Kia Niro as an example, here are the approximate speeds it will take to charge on different chargers.

**AC Charging (for a Full Charge)**

- 3kW AC charging will take 22hr 40 mins
- 7kW AC charging will take 9hrs 42 mins

**DC Charging (to charge from 20% to 80%)**

- 50kW DC charging will take 49 mins
- 100kW DC charging will take 31 minutes
- 350kW DC charging will take 31 minutes

## Wireless EV Charging Solutions

There is an alternative to charging with a cable - wireless EV charging. This is still a relatively new technology, but it is suggested that wireless charging may become readily available for certain road users. It is a solution that can allow road users such as bus and taxis to charge quickly without the need to plug in.

The technology is currently undergoing trials, one such example is [Nottingham City Council recently trialled wireless EV charging](https://www.transportnottingham.com/nottingham-wraps-up-uk-first-wireless-electric-charging-trial/) for the taxi rank outside the city centre railway station. The taxi drivers responded positively to the trial, feeling it was more convenient and saved them time.

### Pros and Cons of Wireless Charging

Wireless charging is still in its infancy. It may have limited benefits and use cases. The trials will help to better understand where the correct use of this technology will be and make sure any safety concerns are addressed before it is made widely available.

## Installing The Different Types Of Public EV Chargers

You can get ahead of the charging curve and install public EV chargers on your land or property. It’s a lucrative market on the rise. The information above can guide you in selecting the most suitable EV chargers for your site. After all, EV drivers will keep using the best chargers.

At SMS, we design, deploy and manage EV charge point infrastructure. Our consultants make the whole process simple, providing expert customised solutions that guarantee an additional revenue stream. 

[Book a free consultation with our experts today](https://www.sms-plc.com/solutions/ev-charging-solutions/rapid-ev-charging/) to find out more!

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