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With a good understanding of the EV charger market and EV charger installation, KED Energy Pte Ltd provides cost-efficient and effective solutions for sustainability.

Core Services

  • Survey, validate and design based on existing electrical supply capacity in accordance with LTA & EMA guidelines.
  • Propose chargers to suit customer lifestyle
  • Supply, consultation, installation, test and commission
  • Servicing & Maintenance

We conduct EV charger installation for businesses as well as residences. We are also a Certified Installer with Tesla and have completed several installation projects for their superchargers as well as home chargers for many Tesla owners.

Consultation and Installation

Tell us your preferences

Fill the short online form according to your needs, and we will respond promptly to your inquiry. It is free and only takes two minutes!

Talk to an expert

We will contact you to discuss the best solution for your charging requirements. Our consultancy services involve designing, evaluating, and recommending the best proposal to fit your needs.

Technical visit & installatio

Whether it is a commercial EV charging station installation or a residential one, a technical specialist will inspect your site and power capacity to determine the best solution, along with its associated cost. Upon approval, our professional technicians will install your new EV charger on your property in the most appropriate location. Testing and commissioning of the chargers in accordance with TR25 requirements will be carried out before handing over.


From design to deployment, our operations team will assist you at every stage. We also offer ongoing management of your charging infrastructure set-up for hassle-free maintenance and easy adaptation.

Maintenance & Support

We provide continuous EV charger service and maintenance in Singapore in accordance with TR25 requirements. Our technical support and emergency response teams are available to answer your questions.

Frequently Asked Questions

As the cable is locked into the vehicle charging socket, disconnecting it during an EV charging is not possible. If you intend to remove the cable from the vehicle charging socket, always ensure that the charging is stopped. Failure to stop charging before unplugging can result in wire and system damage.

Since electric vehicles are equipped with built-in battery management systems that reduce the risk of overcharging, you can leave your EV plugged in after it has been fully charged. The system will usually switch to trickle charging by self-discharging the battery and charging intermittently. However, there are some factors that can affect the longevity of a battery if it is constantly plugged in. To avoid this, make sure to follow the manufacturer’s charging and storage guidelines.

There are several charging best practices you can follow to improve the lifespan of your EV battery.

  • Avoid frequent fast charging as it strains the battery by pushing too much electricity into it.
  • Maintain an ideal charge between 20% and 80% at all times to ensure EV battery longevity.
  • Do not charge the battery too often, as it can damage its condition and performance faster.
  • Avoid charging the battery immediately after a ride.

You can charge your EV at a public charging station if the sockets and plugs are compatible with your EV charging inlet.

EV charging stations are available in three power levels, with DC, or Direct Current, fast chargers being the third and most powerful. It generates 480V and can charge 80% of most electric vehicle batteries in one hour. As the fastest charger type available, they are ideal for long-distance travel with short recharge stops along the way. However, due to the cost of EV charger installation, rates for DC fast charging at public charging stations can be high.

There are multiple public charging stations available whenever you need to recharge your EV. Using them requires payment, as EV charger installation and maintenance are expensive. The fee they charge depends on a number of factors, including the charger level and the demand for charging points at the time of your use. DC charging costs more than AC charging, and prices can spike during peak hours.

Maintenance is a critical aspect of an effective EV charger installation and operation. It is essential to be proactive in EV charger maintenance to ensure a long lifespan and optimal performance. As a result, it should be inspected and maintained by equipment specialists regularly in accordance with the TR25 requirements.

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