Letz Volt

03/09/2025

Smart touch panels of 250-300 euro seems only expensive. But in reality it does so many funtions that covers almost value of 1 thermostat, double shutter switch and 2-3 switches on simple combination. With 16 programable buttons it can do much more for less! Take a look on the video and see you self. Additional value is that it takes a space of one button instead long range of buttons.

01/09/2025

21/07/2025

Anddddd…Ready!

18/07/2025

Hey everyone in Luxembourg! ☀️ If you're already rocking a photovoltaic setup and wondering what to do with all that extra solar power you're generating, we've got an exciting idea for you at Letz Volt!

Imagine turning your excess energy into real value – like mining cryptocurrency! We're offering a special package to install a high-efficiency mining rig right alongside your PV system. It's a smart way to maximize your investment, reduce waste, and even earn some passive income while keeping things eco-friendly.

Why choose us?
- Seamless integration with your existing solar setup.
- Professional installation by our certified team, tailored for Luxembourg homes.
- Boost your energy independence and get ahead in the green tech game!

DM us or comment below if you're interested – let's chat about how we can customize this for you. Limited spots available, so don't miss out! 💡🔋

15/07/2025

🌤️ Good morning Luxembourg!

Have you ever imagined living in a home that *adapts to your lifestyle* — one that takes care of your comfort, energy savings, and security, all at once? At Letz Volt, we make this dream a reality by combining **state-of-the-art photovoltaic panels** with the ultra-modern **Grenton Smart Home system**.

Here’s why your next move should be a smart & solar-powered home:

- Cut down on high energy bills with **clean solar power** and smart energy management.
- Effortlessly set the perfect ambiance: manage your lighting, blinds, and heating at your fingertips — or even automate it!
- Feel safer with next-level security features, from remote access to instant alerts, whether home or away.
- Enjoy more free time as your home automates daily routines: mornings, evenings, weekends, or holidays.

Let’s brighten up your day and your home with the Letz Volt experience! Curious how easy and affordable upgrading can be? Message us now to claim your **free consultation** — and start your journey towards a more clever, comfortable, and greener home in Luxembourg.



Wishing everyone an inspired and energy-smart Tuesday!

— The Letz Volt Team

14/07/2025

# # # ☀️ Ready to Power Up Your Home in Luxembourg? Discover the Returns of Photovoltaic Installations! ☀️

Thinking about going solar? Here’s why installing photovoltaic panels in Luxembourg is a smart investment for your home and wallet:

# # # # Why Choose Solar in Luxembourg?

- **High Subsidies:** The Luxembourg government offers generous financial support. You can receive up to **50% of installation costs covered** for self-consumption systems (up to €1,250 per kWp installed).

- **Feed-in Tariffs:** Prefer to sell your electricity? Benefit from **guaranteed feed-in tariffs** for 15 years, with rates around **€0.1374 per kWh in 2025**.

- **Tax Exemptions:** Income from selling electricity generated by systems under 10 kWp is **tax-exempt**—improving your return even further.

- **Super-Reduced VAT:** Only **3% VAT** on delivery and installation for private homes.

# # # # What About the Payback?

- **Quick Payback:** Most homeowners see a **return on investment in 6–8 years** thanks to subsidies and lower energy bills.

- **Long Lifespan:** Solar panels last **20–30 years**, so you’ll enjoy savings for decades.

- **Sell Surplus:** Any extra electricity you generate can be sold back to the grid at state-guaranteed rates

# # # # Extra Tips

- **Local Grants:** Some municipalities offer **additional subsidies**—contact your local administration to find out more.
- **Battery Storage:** Want to maximize self-consumption? Consider adding a battery to store surplus energy for later use.

**Make the switch to solar and start saving while supporting a greener Luxembourg! 🌍**

For a free quote or more information, contact us via our page.



*Curious how much you could save? Message us for a personalized simulation!*

14/07/2025

# # # Why Choose a KOSTAL Inverter for Your Home?

Looking for a reliable and future-ready inverter for your solar installation? Discover the advantages of choosing a KOSTAL inverter for your home in Luxembourg!

**Key Benefits of KOSTAL Inverters:**

- **Versatility:** KOSTAL inverters like the PLENTICORE series can function as solar, hybrid, or battery inverters, adapting to your current and future energy needs. You can start with a basic setup and easily upgrade to add battery storage later.

- **High Efficiency:** With advanced Maximum Power Point Tracking (MPPT) and intelligent shadow management, KOSTAL inverters ensure you get the most energy out of your solar panels—even in less-than-ideal conditions.

- **Smart Home Integration:** Seamlessly connect your inverter with smart home systems, electric vehicles, and heat pumps to maximize your self-consumption and reduce energy bills.

- **User-Friendly Monitoring:** Access real-time data and system performance through the KOSTAL Solar Portal, making it easy to track your energy production and consumption.

- **Flexible & Future-Proof:** The modular design allows for easy expansion and compatibility with the latest high-voltage batteries from top brands, ensuring your system is ready for tomorrow's demands.

- **Long Warranty:** Enjoy up to 10 years of warranty, giving you peace of mind and long-term reliability.

> Invest in a KOSTAL inverter and empower your home with smart, efficient, and sustainable energy. Contact us today to learn more about how we can help you make the switch to solar!

24/03/2024

“Transform your living space into a sanctuary of convenience with a Smart Home System. From controlling lights to managing temperature and security, enjoy the ease of managing your home from your fingertips. Save energy, enhance security, and simplify your daily routines. Upgrade to a smarter lifestyle today! ”

16/03/2024

Grenton - Solution for every aspect of your house.

15/03/2024

Corab is a renowned Polish company specializing in photovoltaic systems, boasting an impressive 26 years of experience in the industry. With a rich history dating back over two decades, Corab has established itself as a leading provider of solar energy solutions in Poland and beyond.

Throughout its extensive tenure, Corab has garnered a wealth of expertise and knowledge in designing, installing, and maintaining photovoltaic systems. Their seasoned team of professionals brings a depth of experience to every project, ensuring the highest standards of quality, reliability, and performance.

Corab's commitment to innovation and sustainability is evident in their cutting-edge photovoltaic solutions, tailored to meet the diverse needs of residential, commercial, and industrial clients. From rooftop installations to ground-mounted arrays, their systems harness the power of the sun to generate clean, renewable energy, helping customers reduce their carbon footprint and lower energy costs.

As a pioneer in the field, Corab continues to lead the way in advancing solar technology and promoting the widespread adoption of renewable energy solutions. With their unparalleled expertise and track record of success, Corab remains a trusted partner for those seeking efficient, cost-effective, and environmentally friendly energy solutions.

15/03/2024

Grenton is a pioneering company at the forefront of the home automation industry. Specializing in creating intelligent and interconnected systems for residential spaces, Grenton offers a comprehensive range of solutions aimed at enhancing convenience, security, and energy efficiency in modern homes.

Their smart house solutions integrate cutting-edge technology to enable homeowners to control various aspects of their living environment remotely and automatically. From lighting and climate control to security and entertainment systems, Grenton's offerings provide seamless integration and intuitive control through user-friendly interfaces such as mobile apps or voice commands.

One of the key strengths of Grenton lies in their commitment to innovation and customization. They tailor their systems to suit the specific needs and preferences of each client, ensuring that every installation is optimized for maximum functionality and convenience.

With a focus on energy efficiency, Grenton's smart house solutions not only offer convenience and security but also contribute to reducing environmental impact and lowering utility bills. By intelligently managing energy usage and optimizing resource consumption, their systems help homeowners lead more sustainable lifestyles without compromising comfort or convenience.

Overall, Grenton Smart House Solutions represents a leading-edge approach to modern living, offering homeowners the opportunity to transform their houses into intelligent, responsive, and energy-efficient homes of the future.