Solar panels absorb sunlight using photovoltaic (PV) cells, which convert it into direct current (DC) electricity. An inverter then transforms that into alternating current (AC), which powers your home or business.
Solar Power for Smarter Future
Clean & Reliable Energy Made Simple
Discover the power of the sun with our comprehensive photovoltaic solutions. Whether you want to reduce your electricity costs, increase your property's value, or actively contribute to climate protection – HelioSoleil GmbH makes the transition to solar energy simple, efficient, and sustainable.
Save money by generating your own electricity.
Protect the environment and reduce your carbon footprint.
Increase your property's value with modern solar technology.
Solar Power for Smarter Future
Clean, Reliable Energy Made Simple and Affordable
Whether you want to reduce your electricity costs, increase your property value, or actively contribute to climate protection – HelioSoleil GmbH makes the transition to solar energy simple, transparent, and something you can look forward to with confidence.
Generate your own electricity – and permanently save on your energy costs.
Protect the climate and reduce your carbon footprint.
Increase your property value with modern solar technology.
Gain independence by freeing yourself from reliance on the energy grid and rising energy prices.
Solar Panel Installation
Energy Storage Systems
Off-Grid Solutions
System Maintenance
Solar Financing
Energy Efficiency Audit
EV Charger Installation
Energy Storage Systems
Off-Grid Solutions
System Maintenance
Solar Financing
Energy Efficiency Audit
EV Charger Installation
Our Solar Energy Services
Reliable, renewable, and affordable energy
Switch to solar energy and enjoy lower bills, clean energy, and professional service for homes, businesses, and more.
Solar Panel Installation
Fast, safe, and certified installation by experienced technicians.
Solar Panel Maintenance
Ensure peak performance with regular inspections and cleaning.
Custom System Design
We create efficient solar setups tailored to your energy goals.
Trusted & Affordable
Why Choose Us?
Professional Team
Certified professionals with years of solar installation experience.
Customized Solutions
Systems tailored to your energy needs and property layout.
Affordable Plans
Flexible financing and guidance on maximizing incentives.
Ongoing Support
Full-service maintenance and system monitoring after installation.
Top-Tier Equipment
We use premium solar panels and inverters for maximum efficiency.
Fast Installation
Efficient project turnaround without compromising on safety or quality.
Our Solar Projects
Powering a Brighter Future with Clean Energy
Explore our latest solar installations—from residential rooftops to commercial systems—each designed for maximum efficiency and sustainability.
Our transition to solar energy with HelioSoleil GmbH was seamless. Professional service from consulting to installation and now significantly lower monthly energy costs.
Sabine BauerSince installing our solar power system from HelioSoleil GmbH, we're not only more independent, but also proud of our contribution to the environment. The savings have far exceeded our expectations.
Thomas WeberHelioSoleil GmbH completed our commercial solar power system on time and on budget. The energy savings were noticeable in just a few months.
Michael HoffmannWe were particularly impressed by the transparent advice from HelioSoleil GmbH. No hidden costs, clear recommendations, and we now produce our own green electricity.
Familie Schmidt
Solar Panel Installation
Energy Storage Systems
Off-Grid Solutions
System Maintenance
Solar Financing
Energy Efficiency Audit
EV Charger Installation
Energy Storage Systems
Off-Grid Solutions
System Maintenance
Solar Financing
Energy Efficiency Audit
EV Charger Installation
Everything You Need to Know
Frequently Asked Questions
How does solar energy work?
Will solar panels reduce my energy bills?
Yes. By generating your own electricity, you can significantly reduce or even eliminate your monthly utility bills, depending on your system size and energy usage.
Is my home suitable for solar panels?
Most homes are. Ideally, you'll need a roof with good sun exposure (minimal shade), enough space for the panels, and a structure in good condition. We provide a free assessment to confirm suitability.
What’s the lifespan of a solar system?
Solar panels typically last 25–30 years or more. Inverters and batteries may need replacement sooner, but most systems continue to function well with minimal maintenance.
Do solar panels work on cloudy days?
Yes, solar panels still generate electricity in cloudy conditions—just at a lower output. Efficiency may drop by 10–25%, but you'll still be producing power.
Switch to solar today and benefit from clean energy, lasting savings, and a better, greener future for you and our planet.
A bright future
Need Our Services?
Call: +49 163 4825306
Work Hours
Mon to Sat 08:00 - 17:00
Email Us
info@heliosoleil.com
