Climate protection & technology

Gain up to 100% emission-free heat and electricity with VISSOLAR

The climate goals are to be achieved by 2030, but in order to do that millions of
German households will have to be modernized. After all, the systems in this
country are on average 17 years old and almost half are operated with natural
gas, while 30 percent of the systems still burn oil.

Wolfgang Balthasar is Managing Director of the up-and-coming company
VISSOLAR, which was founded in early 2022 as an in-house brand of the B4H
Green Energy SE. “It is high time to focus on how to mitigate climate change as
much as possible. And this requires new technologies and systems that are
easily implemented.” The visionary and his team developed a unique overall
concept: the hybrid solar home system, which generates electricity and heat
from 100% sunlight, stores it and then makes it available when it is needed.

Up to 100% electricity and heat without any fossil fuels

„Our declared goal is to provide people with a sustainable energy system that
pays off in the long term and brings enormous financial relief,“ says Balthasar.
The central element of the system is the certified VISSOLAR solar heat pump.
This combines several comfort features: it can be installed without structural
interventions, but has the same efficiency as a groundwater heat pump with an
COP of 6,3 (W10/W35).

„The secret lies in the fact that the components are coupled in such a way that
a synergy effect is created and the entire system runs highly efficiently as a
result,“ reveals Balthasar, and further explains: „Our hybrid collectors achieve
up to 7,400 operating hours per year, four times more than conventional
Photovoltaic modules and work when other systems cannot.“ The hybrid solar
home system consists of highly efficient components such as the hybrid
collectors, a battery storage, an innovative layered buffer storage with drinking
water charging station, as well as a specially developed solar heat pump, which
are optimally coordinated.

Certified & Eligible

The systems from VISSOLAR have the important seals of quality, such as
European Keymark, Q-Label or KIWA. The federal and state governments are
currently promoting the installation of renewable energy systems more than
ever before, which makes the transition much easier. Hannes Sommer, Head of
Business Development, shareholder and board member of the AG: „The factor
that brings together end users and the objectives of the law are companies that
offer the appropriate technologies. VISSOLAR offers a fundable, future-proof
overall concept for electricity and heat that can be installed in almost every
household as well as in the industrial sector.” The company is currently pushing
the German market, but is also increasingly receiving international inquiries.
Effective climate protection requires environmentally friendly and sustainable
technologies, and VISSOLAR is already one of the most efficient and futureproof
solutions on the market.

More information:

VISSOLAR is a company of B4H Green Energy SE based in Guben, Germany. The
founding couple Karolina and Wolfgang Balthasar have been active in the field
of development and sales in the energy sector for more than 20 years and can
look back on many years of experience and know-how in this area. Today, B4H
Green Energy SE has hundreds of satisfied customers and is growing
continuously and sustainably. In the calendar years 2020 and 2021 alone, it was
able to record sales growth of over 1,900 percent compared to the previous

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