Over 800 million people in the world have no access to an electricity supply. A sustainable solution is available in the form of off-grid systems. These produce renewable energy from sun, wind or water in the exact places where it is needed. SMA off-grid systems are extremely robust and can therefore be modernized, even when the batterie´s lifecycle ends. Replacing old lead-acid batteries now with modern lithium-ion technology increases the efficiency and service life of the off-grid system.

With the PV system on the roof of their home, the Reinhardt family from northern Hesse, Germany, is committed to be part of the energy transition. The sustainable power generation is well established so that they want to continue to store excess energy using a storage system.

The world of renewable energies is truly fascinating. Our new Sonnenallee magazine presents compelling stories about the people, ideas and projects. Sonnenallee takes a broader view, clears up misconceptions, and seeks to change minds and make readers think.

Record solar yields in Europe: The summers of recent years have been extremely profitable for PV system operators. While nature suffered under the unrelenting heat of the sun, millions of PV systems were busy producing green power. And this is how PV system operator Vincent Illian is becoming increasingly independent from electric utility companies – right in the heart of Germany.

The world of energy is changing: PV systems are becoming increasingly common on roofs in cities as well as industrial and rural areas and are thus driving the energy transition forward. More and more companies are using PV systems to gain independence from electric utility companies and rising costs. Companies are making an active contribution to climate protection by using their own electricity from the roof. Any company that still has space on its roof or premises should not miss this opportunity.

Seminars, webinars, video tutorials: More than 5,000 installers and PV system planners from all over the world make use of the SMA Solar Academy training annually. Do you want to learn how to install PV systems and integrate battery-storage systems? Or maybe you’re keen to find out about the latest technologies? Our practice-oriented Solar Academy training courses help you further develop your skills and qualifications on an ongoing basis so that you always have your finger on the pulse.

More than 70 percent of all PV systems connected to the grid now have a battery-storage system. Why? Because more and more cost-effective batteries ensure that solar power is also available after sundown. Anywhere in the world. Even in your home?

The world of energy is changing: PV systems are becoming increasingly common on roofs in cities and rural areas and...

If PV systems are connected to the Internet via mobile data using SMA Data Manager M and the Sunny Tripower CORE1, the data consumption may exceed the booked data tariff under certain circumstances. An update and an Internet flat rate will help.

The digitalization of the energy transition with intelligent networking through digital technology is in full swing. Secure passwords for data communication are essential. With our new password guideline you protect your solar plant against unauthorized access.