How it works
Unlimited Earnings
More shares, more rewards
For Everyone
Customer or not, no purchase required.
Real Rewards
Cashback you can trust, real and transparent.
Get the referral code
For every new deal you refer, both you and the person you refer will receive a 400 € bonus. To get your personal referral code right away, simply enter your email address.
Frequently Asked Questions
What is the LumenHaus Referral Program?
The LumenHaus Referral Program lets you invite friends to join the clean energy movement. When your friend purchases a LumenHaus product using your referral code, they receive a discount — and you receive cashback once their installation is completed.
How do I share my referral code?
You can share your referral code by email, message, or social media.
Your friends can then:
● Visit www.lumenhaus.com
● Click "Start Energy Transition", fill out the contact form, and enter the referral code — or simply tell our sales team your code before signing the contract.
● Enjoy instant savings and start your clean energy journey together!
Your friends can then:
● Visit www.lumenhaus.com
● Click "Start Energy Transition", fill out the contact form, and enter the referral code — or simply tell our sales team your code before signing the contract.
● Enjoy instant savings and start your clean energy journey together!
What are the requirements for rewards and discounts?
Referral rewards and customer discounts are granted only for orders including energy storage systems of at least 10 kWh capacity or products of comparable value.
Can I combine my code with other promotions?
Yes! Referral rewards and discounts can be combined with other active LumenHaus promotions or offers, unless explicitly stated otherwise.
Does my referral code expire?
No — referral and discount codes do not have a fixed expiration date. They remain valid as long as the program is active. If the program ends, all codes expire automatically.
When will I receive my cashback?
Cashback payments are processed once per calendar month and are usually transferred to your bank account within two months after installation completion.
How many people can I invite?
There's no limit to the number of people you can invite — the more successful referrals you make, the more rewards you earn!
Can I refer myself?
No. Self-referrals are not eligible for rewards or discounts.