Installing a home EV charger is something many drivers have never done before. There\u2019s a lot of charging and electrical terminology that you may see floating about.<\/p>\n\n\n\n
Don\u2019t worry, you don\u2019t need to be an electrical engineer to understand what\u2019s involved in your EV charger installation. Here are three pieces of electrical equipment that might be mentioned to you (plus what they\u2019re used for) to help you prepare for your installation.<\/p>\n\n\n\n
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Surge Protection Devices (SPD) are used to protect appliances from electrical power surges. They’re designed to stop power surges from reaching sensitive equipment. They’re normally fitted in a fusebox\/consumer unit at the time of installation to protect your car and charging equipment. Surges can occur due to events involving switching of large motors or transformers close by, or if lightning strikes electricity power lines. This could cause damage to your car or charging equipment.<\/p>\n\n\n\n
Ohme will honour the warranty of its charging equipment, however we do not take responsibility for any damage to the vehicle caused by surges.<\/p>\n\n\n\n
An isolation switch is a piece of electrical equipment that is installed to allow our installation partner to temporarily turn off all power to the property. They\u2019re not always required and your installation can still be carried out safely without an isolation switch. If an isolation switch is required for your installation, there may be an additional cost for this, but this will be communicated to you prior to the installation whilst we prepare your installation plan.<\/p>\n\n\n\n
A mini consumer unit is a piece of electrical equipment that, once installed, isolates the charger from all other appliances at the property. Your main consumer unit (also known as a fusebox) will be connected to lots of appliances including your dishwasher, washing machine, and plug sockets. <\/p>\n\n\n\n
A mini consumer unit isn\u2019t always required, but you may need one if your charger can\u2019t be connected directly to your main consumer unit. Connecting your charger directly to your main consumer unit isn\u2019t always possible, for example if your main consumer unit doesn\u2019t have any spare ways (these are the individually labelled switches you will see on your consumer unit) or if your desired charger location is too far away (or hard to reach). Please note, there may be additional costs for this for metered installations, but this will be communicated to you prior to the installation too. <\/p>\n\n\n\n
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