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HEMS

Manage energy smartly

A HEMS is the hub of your energy system. The system measures, analyzes and controls all your renewable installations: solar panels, home battery, charging station and heat pump. Everything works together, automatically and smartly. This way you make optimal use of every kilowatt hour, reduce your energy costs and stay in control of your energy.

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  • Save an average of €1,000 per year
  • 0% VAT: solar panels
  • No delivery costs and long guarantees

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Home Energy Management System from The Sustainable Boys

The brains of your home

A HEMS is the hub of your energy system. The system measures, analyzes and controls all your renewable installations: solar panels, home battery, charging station and heat pump. Everything works together, automatically and smartly. This way you make optimal use of every kilowatt hour, reduce your energy costs and stay in control of your energy.

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How does a HEMS work?

The HEMS measures and controls 24/7. At any time, the system sees how much energy you generate, store, consume and feed back. Based on that, it distributes power smartly. Consider:

  • Charging your car when the sun shines
  • Running the heat pump when power is plentiful
  • Store energy in your home battery for later use

This gives you insight into where and when you use a lot of energy as well as tips on how to do this in a smarter way.

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The benefits of a HEMS

  • Lower energy costs – the system automatically controls equipment when power is cheap
  • Maximum self-consumption – use your own power first, rather than feed-in
  • Smart comfort – your devices work together and tune in automatically
  • Future-proof – prepared for dynamic energy contracts and new technology
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HEMS Installation and operation

A HEMS is more than just software. Our technicians install sensors in your meter box and connect the system to your facilities. Then we configure the smart rules: when to charge, discharge, or just save. The system works safely, is scalable and always stays up-to-date through updates.

Installed within one day

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Step 1 - The office team prepared everything to perfection.

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Step 2 - Our technicians provide expert installation.

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Step 3 - Done! We finalize everything and explain the system.

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Step 4 - After that, we stay involved. Tip: enter into a service contract.

What to expect:

Metering & sensors – real-time insight into consumption and generation – Smart coupling – integration with battery, heat pump, charging station and more – Safe & reliable – secure data and fail-safe operation – Future-proof – easily expand with new devices

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HEMS Service & Warranty

A HEMS runs 24/7, so reliability is crucial. That’s why we only work with proven systems and make sure everything keeps functioning properly.

Product warranty solar panels

standard 2 years, extendable to 5 years depending on make and model

Installation Warranty

20-year warranty on our assembly

Customized service contract

periodic checks, updates and prompt assistance with questions or malfunctions

Remote support

We often solve problems directly online for you

Combine smartly and start profiting

Custom sustainability advice

Every situation is different. That’s why we always start with a consultation in which we discuss your car, energy connection and driving habits. Together we look at which type of charging station fits best and how you can cleverly combine it with other solutions such as solar panels or a home battery.

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Why people choose us

Frequently Asked Questions

01 Do I need to install additional hardware for a HEMS?

Yes, sensors and measurement modules in your power dividers are often required to provide real-time data.

02 Does a HEMS work with any device in the home?

In practice, not always, but we ensure that the main installations(solar panels, battery, heat pump, charging station) are integrated.

03 Is a HEMS mandatory?

No, but it maximizes your benefit from sustainable investments.

04 What happens if the HEMS fails?

There is a fail-safe mode so that the system continues to operate according to basic rules.

05 How long will the installation take?

An energy management system is installed by us within a day.

06 Can I add additional devices later?

Yes, the system is scalable so you can expand later.

07 Are there subsidies for a HEMS?

Not always, we recommend looking at incentive schemes locally and nationally. Need help? We are ready.

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Another question or advice?

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Wondering what a HEMS will get you?

Feel free to contact us and ask your question! Our advisors are happy to help.

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  • Save an average of €1,000 per year
  • 0% VAT: solar panels
  • No delivery costs and long guarantees