Secure attractive solar subsidies now and benefit!
Powerful solar technology for private households
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Independent of rising electricity prices in your home
Sonnenexpert also offers private households the opportunity to generate their own electricity using solar technology . We , through our solar company fri Energy GmbH & Co. KG , a member of the Sonnenexpert Group, will take care of your solar technology needs for your home . We offer customized photovoltaic solutions for your future solar roof , including energy storage upon request . We are your partner for your solar system and future energy solutions with affordable solar power. Contact us to learn more about high-performance solar technology for your home and submit your non-binding inquiry to fri Energy.
Offer: Storage upgrade for solar energy
An offer from fri Energy – a company of the Sonnenexpert Group.
Photovoltaics is worthwhile for private households
Photovoltaics, often abbreviated as PV, refers to the direct conversion of sunlight into electrical energy using solar cells. These cells allow you to generate electricity directly from sunlight – cleanly, sustainably, and without moving parts. Your own solar roof then supplies your home with affordable solar power, and you can also feed electricity into the grid. For this, you receive a feed-in tariff as an attractive form of solar subsidy . Switching to solar energy is therefore worthwhile for private households!
Good reasons for solar technology in your home
Rising energy prices
Energy prices are continually rising, and the costs of electricity and heating are increasingly burdening many households. A sustainable and economical solution is the use of solar technology in one's own home. By installing photovoltaic systems on the roof, households can generate their own electricity and thus become independent of fluctuating electricity prices.
Climate protection and availability
In addition to cost savings, solar power actively contributes to climate protection by reducing dependence on fossil fuels. Modern solar systems are efficient, durable, and can be combined with battery storage, ensuring electricity is available even at night or on cloudy days.
Solar subsidies for PV systems are worthwhile!
Secure your solar subsidy now and turn sunlight into cash. Reduce your electricity costs, become independent—and collect attractive subsidies while they last. Your opportunity for freedom, savings, and sustainability starts now with fri Energy!
Investments in solar technology pay off
Investments in solar technology are paying for themselves increasingly quickly, especially in times of rising energy prices. They also increase property value and allow investors to take advantage of government subsidies or tax benefits. Those who invest in solar energy today not only benefit from long-term savings but also make an active contribution to a more sustainable energy supply.
Price development of solar technology
Solar technology is more affordable and economical than ever before. For households, businesses, and municipalities, this means that investing in photovoltaics has become not only ecologically sensible but also extremely financially attractive.
Use energy storage for tomorrow in private households
Solar energy is generated during the day. However, most households only need electricity in the evening or morning. For newly installed systems, the feed-in tariff for generated electricity has fallen to the point where it is lower than the purchase price from the electricity provider. In other words, you receive less for your self-generated electricity than you pay your electricity provider for. Therefore, purchasing a storage system is sensible and worthwhile from both an ecological and economic perspective.
Good reasons for energy storage in the home
Independence from the power grid
With a storage system, the solar power generated during the day can also be used in the evening or at night. This significantly reduces dependence on the energy supplier.
Maximum use of your own solar power
Without storage, a large portion of the excess energy is fed into the public grid – often for a low remuneration. With storage, you can use this electricity yourself and save on expensive electricity bills.
Protection against rising electricity prices
You don't have to buy expensively for every kilowatt-hour you use from your storage system. This is especially worthwhile given the continuing rise in energy costs.
Emergency power supply
Many systems offer the possibility of continuing to supply energy to important household appliances in the event of a power outage.
Sustainability and climate protection
The more self-generated electricity is used in the household, the less fossil energy is needed – a direct contribution to the energy transition.
Solar technology for private households at a glance
There are many ways to use solar technology in your own home as efficiently as possible. At fri Energy, we'll show you the options and advise you on all aspects of your private solar system, as well as all other solar solutions for affordable home energy generation.
Photovoltaics on your own roof
The photovoltaic system includes solar modules mounted on the roof of the house.
The solar roof converts sunlight directly into cheap solar power.
The generated electricity can be fed into the home grid in combination with an inverter.
There is the option of feeding the electricity into the public grid or using it for one's own consumption.
Small balcony power plants for electricity generation
A balcony power plant is a small solar system that can be installed privately on a balcony, terrace, or in the garden. Its output is approximately 300–800 W.
Generating your own electricity with solar power saves on electricity costs and protects the environment. In most cases, no major renovations or investments are necessary. Balcony power plants are suitable for tenants and owners of smaller properties.
Equip PV system with energy storage
The energy storage system stores excess electricity generated by a solar power plant so that it can be used later.
The storage system increases independence from electricity prices and thus self-sufficiency from electricity by up to 80%.
Integrated energy solutions for solar power
The integrated energy solutions are mostly solar roof tiles or facade PV; these are more visually appealing, but also more expensive.
Solar roof tiles are special roof tiles that already have small photovoltaic modules integrated.
Facade PV refers to photovoltaics on the facade, meaning that solar modules are installed not on the roof, but on the outer wall of a building .

