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Home battery

Why choose a
home battery?

Increase the efficiency of your solar panels

With a home battery, you increase the self-consumption of your generated solar energy from 30% to as much as 70%.

Avoid electricity spikes

By spreading your consumption better, you can save significantly on your energy bill, especially with the new capacity tariff.

Reduce your energy dependency

You are less dependent on fluctuating energy prices and government energy policies.

12

years of experience

+10000

satisfied customers

+400MWp

installed capacity

With battery

Without battery

Make your choice and discover your ideal home battery solution

Our favourite home battery brand: Huawei

With a Huawei home battery, you benefit from optimal efficiency, longevity and safety. The Huawei LUNA2000 battery is available in different storage capacities and grows along with your needs thanks to easy-to-add modules.
High storage capacity of up to 30 kWh

With a storage capacity of 5 to 30 kWh, the Huawei LUNA2000 battery uses powerful lithium modules that can be discharged to 100% of capacity, ensuring that you make maximum use of the stored energy.

Stackable battery system

The Huawei LUNA2000 battery consists of separate 5 kWh modules that you can stack and operate independently, resulting in increased longevity and durability. This also means you can expand your capacity at any time according to your needs.

Modern and compact design

The Huawei LUNA2000 battery stands out with its space-saving design, featuring a Power Module on top and multiple connection options on the sides. On the LED display with dial, you can quickly and easily check the charging status of your home battery.

Fire safety through AI technology

The Huawei LUNA2000 battery contains smart AI technology that detects overheating and internal short circuits early, minimising fire risk. Moreover, a built-in heating system ensures that the battery continues to perform optimally, even in extreme weather conditions.

Ten-year product warranty

When you buy a Huawei home battery, you get a ten-year manufacturer’s warranty. While it is normal for batteries to lose capacity over time, the LUNA2000 still delivers at least 60% of its original capacity after ten years.

LUNA2000 – 5 kWh
  • 5 kWh of usable energy
  • 10-year product warranty
  • 670 x 150 x 600 mm
  • 63.8 kg
  • Stand on ground
  • Lithium iron phosphate
LUNA2000 – 10 kWh
  • 10 kWh of usable energy
  • 10-year product warranty
  • 670 x 150 x 960 mm
  • 113.8 kg
  • Stand on ground
  • Lithium iron phosphate
LUNA2000 – 15 kWh
  • 15 kWh of usable energy
  • 10-year product warranty
  • 670 x 150 x 1320 mm
  • 163.8 kg
  • Stand on ground
  • Lithium iron phosphate

Retrofit home battery: Why AlphaESS is a smart choice

The AlphaESS is a retrofit battery installation, which means that the home battery can be added to an existing solar panel system without major changes to the current installation.* With an AlphaESS home battery, you can easily upgrade your solar power system by storing excess energy and using it at your convenience.
A smart home battery

An AlphaESS battery easily determines when it charges and discharges best. Moreover, you can easily determine through the app how much emergency power you want to keep on hand at all times.**

A safe investment

With an AlphaESS battery in your home, you don’t have to worry about fire hazards. Even if your battery gets damaged, it will not ignite.

Long service life

Thanks to its extremely long life cycle and ten-year product warranty, you can sleep well at night. You won’t find any home battery on the market that performs better or longer.

Long guarantee

When you buy an AlphaESS home battery, you get a ten-year comprehensive warranty.

Great compatibility

An AlphaESS battery is perfect for everyone, regardless of the type or brand of converter in your home.

STORION SMILE B3
  • 2.9 to 17.4 kWh (modular)
  • 10-year warranty
  • 610 x 236 x 625 mm
  • 45 kg + 35 kg per additional module
  • Lithium-iron-phosphate
  • Smart control (optional)**
STORION SMILE G3 B5
  • 10.1 to 60.6 kWh (modular)
  • 10-year warranty
  • 610 x 250 x 1,156 mm
  • 109.5 kg + 90 kg per module
  • Lithium-iron-phosphate
  • Smart control (optional)**

Installing a home battery in
nine steps

Text
Video
1Appointment

Together, we will schedule an appointment where an energy consultant will come on site to discuss your needs and the possible solutions in person.

2Quote

You will receive a tailor-made proposal, including technical data sheets and warranty conditions of the materials.

3Validation

We scrutinise your file both administratively and technically and keep you informed of progress.

4Planning

Once your file is complete, we will call you to set an assembly date.

5Installation

Our fitters and electricians will be happy to give you a word about your home battery.

6Monitoring

Your inverter is registered online so you can easily monitor your energy production and storage. We provide the login details and a clear explanation of how your installation works.

7Inspection

Immediately after installation, we request the inspection. The inspector will contact you directly to schedule an appointment.

8Invoicing

You will receive your invoice by e-mail the week after installation. We ask you to pay these as soon as possible so that we can quickly start the next steps.

9Network operator

After the inspection, we will send you the step-by-step plan for registering your solar panels and/or battery with Fluvius. You are required to do this within 30 days of inspection!

What customers have to say about
our home batteries

Keppken Hoatgoanjoat
Keppken Hoatgoanjoat
13:54 25 Apr 24
Verkoper Wouter Verheylezoon was heel correct, professioneel en sprak in verstaanbare taal.De offerte hadden we onmiddelijk. Het vertrouwen, van onze kant uit ook nadat we al meerdere bedrijven hadden aangesproken.Het administratieve verloop zowel voor als na de installatie verliep zeer correct.Bepaalde vragen werden na de offerte heel vlug beantwoordt. De installateurs waren zeer vriendelijk en hebben de werken perfect uitgevoerd. Enig minpuntje was dat ze de installatie helemaal hebben moeten afwerken toen het reeds donker werd. Toch is alles goed verlopen.Vanaf het eerste gesprek en offerte, vragen welke we hadden na de offerte, afspraken en planning tot en met de inwerkingstelling werden door Wouter Verheylezoon opgevolgd. Met alle juiste informatie en planning tot en met de keuring, hadden wij geen enkel probleem, en zijn nog altijd heel tevreden.Een pluim voor de firma Insaver.
Erwin De Feyter
Erwin De Feyter
12:09 17 Apr 24
De service van InSaver is zonder meer top. Over heel de lijn: van het heel grondige intakegesprek met de heer Verheylezoon, met meteen heel duidelijke, gedetailleerde informatie over het verloop. Alles verliep bovendien strak volgens timing. En route kreeg ik per mail voortdurend heldere informatie en de nodige documenten. Je voelt sterk aan hoe het hele proces door het team opgevolgd wordt. De installateurs waren heel professioneel, vriendelijk en hebben de klus feilloos geklaard, zelfs bij regenweer. De installatie werd, geheel voorspelbaar, goedgekeurd door een extern inspecteur. De opbrengst ervan overtreft de verwachtingen. De installatie is van een hoge kwaliteit, en oogt nog mooi ook. Het lijkt een beetje een sprookje, maar dit is InSaver: het doet wat het belooft. InSaver verdient het volste vertrouwen, en dat allemaal zonder voorschotbedrag. Na een jaar bekijk ik of een batterij nuttig kan zijn. Ik weet nu al wie ik daarvoor ga contacteren...
Erik Van Mingeroet
Erik Van Mingeroet
08:27 08 Apr 24
Toegegeven, we waren een beetje sceptisch en lazen niet altijd vraaie berichten op de review site. Maar gelukkig kunnen we vandaag stellen dat Insaver zorgde voor een perfecte installatie en een correcte dienstverlening. De afspraken mbt de plaatsing werden stip nagekomen. De plaatsers zijn behulpzaam, vriendelijk en hielden rekening met nog enkele kleine aanpassingen. De werken zijn proper, veilig en professioneel uitgevoerd. Van ons krijgt Insaver een dikke 10 op 10.
Nick
Nick
06:10 09 Nov 23
Top service!
Nick Geys
Nick Geys
15:36 11 Oct 23
Very good experience with Insaver, who installed our solar panels. Very clear and transparent communication from start to finish. I needed to get in touch with customer service to rebook an appointment. This was done very quicky and efficient. Presales, installation and post-sales was all done by very capable people. Would definitely recommend!
Chuksum
Chuksum
08:33 09 Aug 23
Whilst not the cheapest, the experience was positive. Placement of solar panels and inverter were quick and clean. There was a small issue with the grounding which was quickly fixed when reported. Would recommend them.
Arnout
Arnout
11:11 26 Jun 23
Great experience !First meeting with their representative Bart Jorens was very informative and it was the first solar installer (after consulting 3 others) to really think together and get an optimal solar panel layout. Was also very honest regarding yield and not a pushy sales pitch. I also was interested in batteries, and again representative was very helpful to find the correct solution to my requirements, without pushy sales pitch.Took some time between order and installation, but this was mentioned before I confirmed the order.Installation went smoothly and as planned. Very friendly people. Very clean installation (outside and inside) and everything was nicely cleaned up afterwards.Appointment for inspection was very easy using the provided online links. Inspection was done and everything got a green flag !Last part was receiving documents to register with Fluvius. I received all documents from Insaver, including a manual with screenshots for each step I needed to fill out. This made this last step very easy !Very satisfied with result and would certainly recommend them !My installation is running perfectly since the installation. Great software/app to follow up your installation.They really give a full support from initial contact to final registration with the grid operator and possible subsidies you might be entitled to. Any questions I had during this process were immediately picked up and answered by Bart.All in all a great service en nice experience !Would certainly recommend them !
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Frequently asked questions about home batteries

My converter/battery no longer works after the inspection. What should I do?

The inspector probably forgot to switch on the system. How do you solve this?

Huawei converters

1. First, check that the battery switch is on. It is located at the top right.

2. Make sure the converter’s rotary switch is set to ‘ON’.

3. Check that the PV circuit breaker is on.

Solis RHI converters

1. Check that the battery is on. At the back of the battery, you will find two blue circuit breakers. Make sure they are on. You may need to loosen a screw to access the circuit breakers.

Is there an orange light on the front of the battery? If so, contact our technical department at technischedienst@insaver.be or +32 (0)11 81 20 88.

2. Check that the rotary switch on the left side under the converter is set to ‘ON’. If the converter is off, your battery may be discharged by your consumption and you will also notice that the solar panels are not generating energy.

Solis RAI converters

1. Check that the battery is on. At the back of the battery, you will find two blue circuit breakers. Make sure they are on. You may need to loosen a screw to access the circuit breakers.

Is there an orange light on the front of the battery? If so, contact our technical department at technischedienst@insaver.be or +32 (0)11 81 20 88.

2. Make sure the circuit breaker of the inverter in the electrical cabinet is on. It is often referred to as ‘PV’ or ‘Battery’.

I have been given an installation date. Is there anything I need to do beforehand?

On the day of the installation, provide a parking space of around 15 metres for our vans. This might require requesting a parking ban from your local authorities.

If an aerial work platform is needed for the installation, it can be delivered up to two days before the scheduled date. After installation, the aerial work platform can remain in place for two days before it is picked up again.

During installation, we will have to turn off your electricity for one to two hours.

Make sure you have your Wi-Fi password on hand on the day of installation because our technicians will need it.

My system was rejected. What happens now?

If your system was declared non-compliant, we will contact you to make the necessary adjustments.

Is the earthing not compliant? This is part of your home installation and should always be in order. You can adapt this yourself or have it done by Insaver. If you choose another partner, we would like to receive confirmation once the earthing is in order, so that we can request a re-inspection of your system. Please note that the cost of the re-inspection will be charged to you in this situation.

Any other breaches will be remedied by our technicians. We will contact you by phone as soon as possible to schedule an appointment. Afterwards, we will apply for a re-inspection for you.