For homeowners
2027 · no net metering
Your solar. Ready for later.
Solar panels often produce most when your home uses less. A battery can store that surplus for later. Explore a configuration and its indicative annual energy value in the steps below.
01 · Enter your annual energy use
Find these figures on your annual electricity statement or solar monitoring app. The starting values are examples; adjust them to your home.
02 · Explore your battery configuration
Suggested starting size·10.24kWh
A first sizing guide using 60% of average daily generation and use, within the H02 range. Your installer should confirm this with your actual hourly profile and connection.
Battery capacity
03 · Your indicative annual energy value
YOUR SOLAR. MORE VALUE.€903/year*
estimated extra energy value per year*
+28 percentage points
additional own solar used
↔Move the sliders. See your result change.Compared with the same home without a battery. This is an energy-cost estimate before purchase, installation, maintenance and battery degradation — not net profit or a payback promise.
04 · Why does a battery create value?
01 ·starting point
24%current direct solar useYour solar starting point
Solar power used directly already creates value. The remaining surplus offers room for additional value.
- solar used directly at home
- 1,615kWh
- solar available for optimisation
- 5,010kWh
- own solar used at home
- 24%
02 ·10.24kWh
€903estimated extra energy value per year*Extra value with DMEGC Control
The battery stores solar power and uses it at home when energy is worth more.
- grid purchase avoided per year
- 1,682kWh
- additional own solar used
- +28 percentage points
- Battery stores
- 1,868kWh
Illustrative hourly electricity market price· €/kWh6 negative-price hours in this sample day
These bars show a price per kWh, not solar production or money earned. Electricity has a market price at night too; that does not mean your panels export solar power at night.
0.2500.000-0.250
Negative electricity prices — storing solar energy may be more valuable than exporting it.
Illustrative scenario, not a forecast or your supplier’s export tariff. Select an hour to see its price.
05 · Calculation basis & assumptions
Net metering ends on 1 January 2027. Solar used directly avoids purchase price, tax and supplier charges; export compensation depends on the contract and may turn negative under a dynamic contract.
*Indicative comparison based on a representative day, the selected storage capacity, 95% usable capacity, a 20% reserve and 96% efficiency in each charging and discharging direction. Actual costs depend on interval data, contract, export fees, tax, season, system settings and any zero-export control; no savings guarantee.
Want a more personal fit?
The estimate above is a starting point. The optional home check and detailed advisor below add your address, appliances and evening-use pattern to refine your configuration.
YOUR HOME · NETHERLANDS
Estimate, not a meter reading. Address sent to PDOK/BAG for this lookup; no contact details required.What could your home use?
Start with your postcode. Get an indication based on similar homes.
Interactive battery advisor
Your home tells us
which battery fits.
Adjust the details and watch the advice update instantly. We combine solar yield, consumption, peak power and your grid connection.
1Energy profile2Home & appliances3Live advice
01
How much energy?
An estimate or annual statement is enough.
02
What runs at home?
Select everything you have now or plan to add soon.
Which connection does your home have?Shown on your smart meter or energy bill.
24/7smartly managed
Take control
The sun is yours.
Now the energy is too.
Don’t wait for tomorrow’s energy market. SWORD Energy lets you use your own power exactly when it is worth most.
View batteries→ Dynamic energy · The Netherlands
From hourly price to
automatic action.
A dynamic contract becomes truly useful when your home can respond. Follow your route: activate the contract, grant permission and let DMEGC Control steer the battery within your limits.
Fetching the live price
NLDutch electricity priceENTSO-E · DAY AHEAD
Indicative price including energy tax, 21% VAT and a standard purchasing fee. Supplier mark-ups and contract terms may differ; no savings guarantee.
How you participate actively
1 · TomorrowHourly prices become known one day ahead.2 · AutomaticDMEGC Control plans charging, storage and use.3 · You decideReserve, comfort and charge limits remain yours.
Your activation route
Ready for dynamic energy?
Select what is already arranged. You will immediately see your next step.
0%ready
This is a guided application, not yet an energy contract. You conclude the final contract after receiving a personalised offer and accepting the terms of a selected energy supplier.
The Netherlands · 21% VAT route
Can I reclaim the VAT on my home battery?
The Dutch Tax Administration allows this under conditions. Run the quick check; final eligibility remains personal and subject to tax rules.
View the official Dutch Tax Administration conditions ↗21%
Eligibility not yet demonstrated
First meet all conditions or have your situation assessed by a tax adviser. Private use only, or receiving no compensation for supplied electricity, does not qualify according to the Dutch Tax Administration.
Not an automatic discount and not tax advice. Seek timely advice; the KOR, invoice date, private use and VAT returns can affect the outcome.
After your request
From selection to
a working system.
Submit your preference online without immediate payment. We then guide you personally through installation.
Select and request
Choose your H02 configuration and share your home details.
Personal home check
We check consumption, solar panels, connection and placement.
Confirm the proposal
Receive a suitable configuration, final quote and schedule.
Installation and activation
Your installer connects the system safely and activates smart control.
At-home serviceInstalled outdoors.
Explained in person.
Explained in person.
Installation, guidance and aftercare
We come to you.
And stay close.
A home battery should not leave you on your own. We install H02 outdoors at your home, configure it with you and remain available after handover.
Professionally installed outdoorsA tidy, safe and weather-resistant installation, with connection, access and operation checked.
Guidance at your homeYour installer shows you how to view generation, storage, consumption and settings in the app.
Service after handoverHelp with the app, settings and faults, plus guidance on diagnosis, warranty and technical next steps.
Help at every step
Meet Auber.
Always close by.
Auber helps after you explore the options and products—from a final capacity or ordering question to installation and app support: friendly, calm and clear.
Before you orderHelder antwoord over keuze en capaciteitDuring installationPraktische uitleg over voorbereiding en plaatsingAfter handoverHulp bij gebruik, app, storing en service
Ask AuberSWORD ENERGY · BENELUX
Product knowledge. Local support.
From your first product question to the next installation. Clear answers for energy storage partners and homeowners.
Which DMEGC H02 systems are available?
The H02 range includes single-phase and three-phase systems with modular battery storage. The product page and official datasheets explain capacity, power and system layouts. The right configuration depends on the connection and energy profile of the project.
How do after-sales support and repairs work?
First contact SWORD Energy with product details and a description of the issue. We discuss assessment and next steps. The after-sales repair location is Korschenbroicher Str. 81, 41065 Mönchengladbach, Germany. Always arrange visits or equipment shipments in advance.