AlphaESS has been active since 2012 as a leading supplier in the sustainable energy solutions market. Their expertise? Delivering customized solutions for a wide range of applications, including residential, commercial, industrial, and large-scale projects. With 200,000 active AlphaESS systems in over 100 countries, millions of people now enjoy reliable, accessible, and clean energy every single day.
BRC solar
BRC is a German brand offering high-quality solutions for solar energy systems.
The BRC optimizer distinguishes itself through maximum flexibility: it only needs to be connected to the panels that are (temporarily) in the shade. This ensures the efficiency of the entire system remains optimal.
The optimizer is easy to install and works immediately once connected to the solar panel. Thanks to the unique standby function, it automatically switches off when there is sufficient sunlight, limiting energy loss and ensuring better protection for the electronics.
Jabba
With Jabba, customers get the most out of their battery. Jabba cleverly responds to capacity tariffs, day and night tariffs, and dynamic energy tariffs. With Jabba, a battery is automatically charged when energy is cheapest and discharged when the profit is highest. This allows them to maximize savings on energy costs and benefit fully from their free solar energy. They can even earn money by selling unused energy at the right time. And they don’t have to do a thing; Jabba takes care of everything.
With the convenient Jabba app, they maintain a clear overview: they can see at a glance how much they are saving and consult real-time hourly energy prices. It is the key to smarter energy management and a carefree future in the new energy landscape. With Jabba, customers discover how easy saving can be.
SAX Power
A home battery that rewrites the rules
While classic battery systems consist of a battery and a separate inverter, SAX Power chooses a completely different approach. Thanks to the German Patented Multilevel technology, alternating current is built up directly from the battery. As a result, multiple conversions disappear, and with them, a large portion of the energy losses.
The result is a battery that is demonstrably more efficient, reacts faster, and delivers more usable energy to the grid connection.
In the independent HTW Berlin Energy Storage Inspection 2025, SAX Power achieved the highest system score and the highest AC efficiency ever measured in this benchmark.
You can download the results here
The benefits are immediately clear:
- Fewer conversion losses
- Less heat generation
- Fewer electronic components
- Higher reliability
- Higher efficiency
- Longer lifespan
Every percentage of efficiency counts
On paper, a difference of 1 to 2% efficiency might seem limited. In practice, this adds up quickly over the full lifespan of a battery. According to the HTW simulations, a SAX Power system delivers approximately 340 kWh of extra usable energy per year. This is worth about €70 to €110 in extra value per year. That is more than 3,000 kWh of extra usable energy over the system’s lifespan (depending on the usage profile).
Faster control, better performance
It’s not just the efficiency that makes the difference. The system’s response speed also plays an important role. SAX Power reacts within 20 milliseconds to changes in production or consumption. This allows the system to:
- Absorb peaks faster
- Utilize more of your own solar energy
- React more stably to varying loads
- Handle dynamic power more efficiently
Developed and produced in Germany
SAX Power combines German engineering with a specification package that immediately makes it clear to installers what the brand stands for:
-
Feature Specification Origin Developed and produced in Germany Cell technology LiFePO₄ Cooling Passive Inverter Integrated Back-up Emergency power supply Communication Modbus TCP/RTU Expandability Up to 23 kWh Warranty 10 years (80% remaining capacity)
For installers, this means a high-quality European product with strong technical support.
Why installers choose SAX
In addition to exceptional performance, SAX Power also offers practical advantages during installation and service.
- Unique patented Multilevel technology
- AC battery without a classic battery inverter
- Independently validated performance
- More than 98% average AC efficiency
- Very low standby consumption
- Fast dynamic control
- Safe LiFePO₄ technology
- German development and production
- Modular expandability
- Backup and emergency power
- Compact all-in-one design
Sinexcel
Sinexcel develops and manufactures charging modules for electric vehicles and has grown into one of the largest global players since 2010. The brand is active in more than 55 countries and provides high-quality charging solutions from production sites in China and service centers in China, India, and the USA.
With more than 40,000 installed charging systems, Sinexcel combines technological innovation with reliable support. In short: a strong reference in the rapidly growing electric charging market.
Solinteg
Solinteg stands for efficient and high-quality string inverters that combine performance and ease of use. The products are developed with a focus on quality and reliability, making them an excellent choice for both residential and commercial PV installations.
What sets Solinteg apart is its user-friendly design: real-time visibility of data and performance via the integrated screen, rapid commissioning, and an intuitive monitoring platform.
Furthermore, Solinteg offers an excellent price-quality ratio, making the brand particularly attractive to installers and end customers. In addition to classic string inverters, Solinteg also develops hybrid solutions for those who want to be ready for energy storage and smart energy management.
In this way, Solinteg combines power, flexibility, and a future-oriented approach in one reliable brand.
Teltonika
Teltonika products offer highly customizable charging solutions for electric vehicles that are easy to integrate into any environment. Whether it is a busy city street or an installation at your home, the stylish design fits effortlessly into any setting. Thanks to interchangeable front panels, various power options, cable lengths, and smart accessories, the solutions can be fully tailored to the user’s specific needs. As a result, they are not only a functional charging solution but also a perfectly integrated part of the environment.
Zaptec
Zaptec stands for smart and innovative charging solutions with a focus on design and efficiency. With the Zaptec Go 2, they combine minimalist design with advanced technology, while the Zaptec Pro excels in scalability and energy efficiency thanks to patented innovations. The chargers are fully V2G-ready and comply with the necessary ISO standards. If you want a charging solution that is already future-proof today, Zaptec chargers are a perfect choice.