Home battery: store your solar energy
Maximise the self-consumption of your photovoltaic system with a storage battery. Up to €2,250 in Klimabonus grants — compare certified installers in Luxembourg.
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Up to €2,250 in grants
Home battery subsidised by Klimabonus
100% free
A free service with no obligation for you
Certified installers
Network of verified professionals in Luxembourg
Estimate your Klimabonus battery grants
Battery grant
1.805,55 €
Indicative amounts based on the official Klimabonus scale. Conditions on guichet.lu
Registered with the Chambre des Métiers
Our partner tradespeople hold a Luxembourg business licence and are registered with the Chamber of Skilled Trades.
100% Luxembourg-based
Vert.lu only works with companies established in the Grand Duchy — no forced cross-border sub-contracting.
Free and no commitment
You remain free to compare, negotiate or refuse any quote. No fee for homeowners.
Official information sources
70% autonomy
Average self-consumption rate
€800/year
Average savings on your bill
10-15 years
Guaranteed lifespan
Up to €2,250
In Klimabonus grants
How it works
Describe your project
Fill out our online form in just a few minutes. It's free and with no obligation.
Receive your quotes
Certified installers from your area will contact you with personalised offers, including your Klimabonus grants.
Compare and choose
Freely compare quotes, prices, and customer reviews to choose the professional that's right for you.
Installation and follow-up
Your installer takes care of everything: installation, connection, administrative procedures, and production monitoring.
