As a product manager at SMA, Isabella Caschetto and her team develop digital services for new business models of large-scale PV and battery storage systems – essential energy sources for the future renewable energy supply. Customers include PV and battery power plant operators as well as grid operators from all over the world. For them, grid stability and the supply reliability of renewable energies are key issues.

The PV industry is using high-current modules to combat rising system costs. This type of module consists of M10 or larger PV cells, which can accommodate correspondingly high MPP currents (>12 A). Read on to find out what needs to be taken into account in the choice of inverter and what kind of misconceptions can commonly be encountered, as well as the difference between short-circuit current and maximum input current.

Christiane Schumacher spent seven years working in SMA’s marketing team. She then sought fresh challenges and acquired experience in other industries and functional areas. But now she’s back at SMA, heading Business Development & Partner Management. In this interview, she tells us why she came back to us and what she has learned during her career.

Annabell Thomin’s job is to ensure that each and every SMA employee has the latest software on their PC. As an IT specialist, she is responsible for the internal software store, where employees can find all the programs they need for their everyday work. But Annabell started at the company in logistics.

With the SMA Energy app, system operators always keep constant track of their PV system. They can monitor their system, control loads, or charge their electric car with self-generated electric current from the roof. Now a new update is available.

Whether charging multiple electric vehicles, protecting the SMA EV Charger against unauthorized access or allowing you to use lots more new features, the upcoming e-mobility updates in SMA Energy Systems Home will offer a whole range of new and highly practical features. This article tells you more about the latest features available with the SMA EV Charger, Sunny Home Manager 2.0 and SMA Energy app along with some things you need to bear in mind.

Our Online Service Centre is designed to make PV system operators and installers’ lives easier. The intuitive platform makes it easier and quicker to create service requests, report issues, register and manage warranties and access the SMA Knowledge Base – at any time of the night or day. 

How do I tackle new and complex issues? What can I offer others and where can they help me? These questions relating to collaboration are central in today’s information society in a constantly changing world. Encouraging employees to communicate and share ideas is all the more important. In this interview, Anne Schreiber, Change Agent at SMA, explains how the method of Working Out Loud can help.

When it comes to power electronics at the module level, the world’s photovoltaic markets are divided. While it is very common for solar technology specialists in the U.S. to install power optimizers (MLPE) in PV systems to meet the relevant installation regulations, these devices are the subject of considerable controversy in the rest of the world. Sweden, for example, has even issued a partial ban on the sale and installation of power optimizers from one major manufacturer because they do not meet the applicable electromagnetic compatibility (EMC) requirements.* So what’s the story with MLPE? What is really technically relevant, and what is just clever marketing? We resolve five common myths about power optimizers.

The first 18 months of field experience with the charging solution SMA EV Charger have shown in Sunny Portal: more than half of the energy used for charging electric vehicles is provided by solar power from your own roof. It is no longer a secret that this allows you to be on the move in a particularly climate-neutral and cost-effective way. But did you know that it means you can even prevent expensive grid expansion and your contribution to the energy transition becomes even more valuable?