The trade show season is over!

Don't worry… starting in October, we'll be back at trade shows with exclusive discounts and promotions on our systems.

Can't wait? Check out here our current promotions here!

A rating of 4.5/5
with 256 reviews

Take advantage of our BARGAIN prices on our home batteries!

All prices listed include installation and inspection, but exclude VAT. These are starting prices that may vary depending on the configuration.

Sungrow SBS050

A smart home battery that stores solar energy for later use. With its compact design, it fits in any room, is easily expandable with additional modules, and can be intelligently controlled via KingConnect.

~~Starting at €4,250~~ You'll save 250 euros.

Alpha ESS G3 S5

With its built-in inverter, the system can be connected directly to your solar panels. Plus, this battery is currently priced €1,000 lower thanks to our trade show special!

~~Starting at €5,200~~ You'll save 800 euros.

Alpha ESS G3 T10 XL

This powerful, expandable home battery, which offers excellent value per kWh, is the ideal choice for families with higher energy consumption (due to a heat pump or electric car, for example).

~~Starting at €9,000~~ You'll save 1,000 euros.

Up to 1,000 euros off our heat pumps

Take advantage of an amazing heat pump promotion now and get €1,000 cashback!

EnergyKing partners with Stiebel Eltron. These premium heat pumps are ideal for renovations thanks to their high flow temperature, making them perfectly suited to replace a gas or oil boiler.

Free EMS worth €500 with a bundle deal!

If you choose at least 3 technologies or a total amount of €25,000 or more, you’ll receive the KingConnect gateway (EMS), valued at €500, as a free gift. Perfect for anyone renovating or building who wants to manage their energy efficiently.

Solar panels and home batteries count as one technology. This promotion does not include subscription fees.

Save 300 euros more than with a standard solar panel

This new solar panel from LONGi combines exceptionally high efficiency with a sleek, all-black design. Thanks to its low degradation rate, excellent performance in heat and shade, and a warranty of up to 30 years, you’re guaranteed maximum energy yield and a lower energy bill, year after year.

What our customers say

More than 10,000 satisfied customers!

Efficient and professional service

Ludo Willems

Excellent technical support. Quick quote and competitive pricing. Clean, high-quality work. A company I would recommend. Service first!

Helder Steemans

Fantastic team…the installation work was done very carefully…clear agreements that were honored…and very good prices, too! Top-notch company!!

Stefan Kulkis

Excellent service!
The quote, installation, and after-sales service all went very smoothly!

Bram Deckers

The most fantastic company I've ever worked with. From the customer service representatives on the phone to the installers—they all have just one goal: A SATISFIED CUSTOMER!

Luc Verest

From the initial consultation to the installation, everything was perfect. Clear, accurate information; professional service. They really work with the customer to find the best solution. Highly recommended.

Kris Lens

Perfect service. We received clear information in advance, including a site visit from the project engineer. The installation went very smoothly, and in my opinion, the staff was very knowledgeable.

Ivan Lusyne

I am extremely satisfied with the service provided. This company is customer-friendly, helpful in finding appropriate solutions, and highly competent.

Yuri Lariviere

Last week, Energyking installed a charging station at our home. The installation took place at the agreed-upon time, and the staff were friendly and professional.

Patrick Mancel

We are very satisfied with our partnership with EnergyKing. Jo gave us a very clear explanation. Even after the installation, EnergyKing is always there for us!

Kobe Aerts

A company you can count on! Efficient scheduling, friendly service, clear information both over the phone and in person, and always available to answer questions.

Elisabeth Bex

I just had an air conditioner installed by Energyking. Very satisfied!! Efficient workflow. Installed perfectly, finished neatly—and all at a competitive price!

Siep Mertens

vriendelijke jongens, uitleg als je iets vraagt, zeker geen amateurs, dat zag ik direct. Doe zo verder en hou vooral jullie service van deze kwaliteit.

Filip Van Rillaer

Fast and professional service, and a very customer-friendly company! Thanks, Brecht, Joren, and Jan!

Herman Jacquemin

Energyking just finished installing a ground-water heat pump. For a relatively young company, they show a lot of maturity! I definitely recommend them.

Wim Huysecom

I had an air conditioner installed by the team at Energyking. From our first contact through to the installation, everything went smoothly. Very professional work.

Freddy Lallemand

Everyone was very friendly, both on the phone and the people who came to give me a quote. Whenever I had questions, they were always there to help. I’m very satisfied!

Evy Pée

Until March 2023, there was a 200% tax credit for companies that installed charging stations. They installed 22 professional charging stations. High quality, fast, and at a great price!

Jef Bex

We are very satisfied with the proper and precise execution of the work, the fulfillment of agreements, and the responses to our questions and comments.

Dominique Piepers

We contacted several companies about installing a charging station. We chose EnergyKing because their quote was clear and communication was smooth.

Tom De Ridder

We're very satisfied with this partnership. Communication went smoothly, and our solar panels were delivered quickly (compared to other companies)! Top-notch service.

Lore Gillekens

I had a very pleasant experience working with EnergyKing, which was recommended by a friend. Clear communication, quick installation, and the quote and invoice were straightforward.

Ruben Timmermans

A top-notch experience from start to finish. They followed through perfectly on all agreements, promises, and timelines, with excellent communication! I’m really, really satisfied with this company!

Koen Poppe

Our solar panels were installed last December. The technicians were very friendly and worked efficiently. I am very satisfied with my installation.

Roel Kroes

From the initial consultation to installation and inspection, everyone involved was highly skilled and knew how to get the job done. It was a complete end-to-end process with excellent communication throughout.

Leander Stevens

Which charging station is right for you?

Take advantage of our limited-time trade show offers and choose a smart charging solution that pays off today and tomorrow.

Peblar Business

Equipped with a calibrated metering system (MID), which allows you to accurately track and report energy consumption, it’s easy to monitor usage for billing or refunds.

~~Starting at €1,900~~ You'll save 150 euros.

Alfen Single Pro Line

The Alfen Single Pro-line is our best-selling charging station and guarantees reliability in any situation. Thanks to its smart charging features and robust design, it’s the ideal choice.

~~Starting at €2,150~~ You'll save 450 euros.

Veton One

Premium aesthetics combined with smart technology. The integrated cable, high-quality materials, and warm lighting make opening drawers easier and more visually appealing.

~~Starting at €4,000~~ You'll save 400 euros.

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