Sunny. SMA Corporate Blog

References

PV mini-grids provide electricity to 300 villages in Senegal

Senegal wants to give its population permanent access to electricity by 2025. However, half of the country’s approximately 17 million residents live in rural areas, sometimes a long way from the national utility grid. The government is therefore looking to decentralized and environmentally friendly energy solutions. The government’s ASER300 project is bringing electricity to 300 villages all around the country with mini-grids, which include PV modules, inverters, batteries, and cooling systems.

Company

Raising the profile of fathers in companies

Career

Jason talks about his new leadership role at SMA UK & Ireland

Career

Claudia on a fair working world and the benefits of diversity

Solutions

Agrivoltaics: Blue-green model for the future

How to

Service Tip: Simple Steps for Installing the SMA Energy App

Control, visualize and optimize energy flows – and of course intelligently charge your electric vehicle – with the SMA Energy app. More than 700,000 users are already using our SMA Energy app to manage their home energy systems. This service tip will help you with the installation.

Company

Sybille on agile working and the power of role models

Sybille talks in the interview about her development at SMA and what advice she gives to young women just starting out in their careers.

How to

New training concept for central inverter maintenance

It's all in the mix: In the new "blended learning" format, the SMA Solar Academy is now combining digital and analog maintenance training for the Sunny Central and Sunny Central Storage central inverters. There are only two days of classroom training at the Solar Academy. Prior to that, the theory will be provided on four half days as remote training. "This is more flexible, fits better into everyday work and family life, and the participants save on accommodation costs," says Academy trainer Jan Rössler.

Company

Danielle talks about starting her career in the solar industry

One of the fastest growing job markets, working in the renewables industry is good for you and the planet. Increasingly, people are turning to a career in solar energy at various stages of their professional lives. But is everyone suited to solar? We speak to Danielle Budd, SMA UK’s Logistics Coordinator. Danielle joined SMA at the beginning of her career in solar energy – now after three years with SMA, find out how she finds working in the renewables sector and what she’s learning from the team.

Solutions

Safety of PV systems: Your questions, our answers

The safety of a PV system depends, among other things, on the design of the overall system. Modern string inverters with integrated features enable a slim system design. This avoids potential sources of error, for example through additional cabling effort when installing module electronics. In a webinar "Analyzing PV system safety and the promise of optimizers" in June 2022, Dr. Heribert Schmidt from the Fraunhofer Institute for Solar Energy Systems ISE and SMA expert Hannes Knopf discussed the influence of different system designs on the safety of PV systems. Afterwards we received so many exciting questions on the topic, which we would like to share with you. Our colleague Hannes Knopf answered the most frequently asked questions here.

Company

Sarika on the impact of her own work and more women at SMA

Sarika Agarwal has been working at SMA Sunbelt for five years. The subsidiary of SMA was founded in 2014 and focuses on innovative off-grid, hybrid, and battery-based projects with a focus on the Sunbelt regions (Africa, Central America and Caribbean, Middle East, Southeast Asia, and Pacific). As a System Development Engineer, Sarika is now a battery specialist. She tells us in an interview how she came to SMA and why she is so motivated by working on the energy transition.

How to

Service tip: How to replace your old data logger

The following step-by-step instructions explain how system operators can easily modernize their PV system with a new data logger. So here’s how to replace SMA Sunny WebBox with SMA Data Manager M.

Solutions

City with stable energy supply lighted at night.

Grid stability and secure returns with renewable energies

The energy transition will succeed only if the majority of our electricity is generated from renewable energy sources. But these are subject to weather-dependent fluctuations. The SMA Energy System for battery-storage power plants provides grid-forming capability, which is currently provided by decentralized power plants, and feeds green electricity with a stable frequency into the utility grid. This turns power plant owners and operators into key players on the electricity market.

Company

Isabella talks about passion for innovation and communication at eye level

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.

Solutions

Wechselrichter für Hochstrommodule: Auf die richtigen Werte kommt es an - Das große Missverständnis I DC max

Inverters for high-current modules:
the great I_DC max misconception

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.