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580-watt bifacial black solar panel by AE Solar promises double-sided power and less land use

By AUG 15, 2025 7:50 AM 4 MIN READ
black panel with unseen performance Credits: AE Solar
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Power is a strange thing. It is one of those things you only appreciate once it is gone. It is definitely not a given in life, and without it, many households and businesses will not operate as smoothly as usual. Thankfully, we now have a few options to choose from to help us keep the lights on. For instance, a single black panel has the promise of double-sided power. Its maximum output of 580 watts will deliver an impressive performance, potentially revolutionizing the entire industry. Imagine what we could achieve further down the future!

Why we should be going green to keep the lights on

By now, we all know that the burning of fossil fuels is out, and that green alternatives are in. Viable green alternatives, or more commonly referred to as renewable energy sources, include geothermal, wind, hydropower, solar, and biomass. According to EcoFlow, while renewable energy sources may have little to no emissions, they are not without their challenges.

Take traditional solar panels, for instance. While they may provide a most welcome additional power supply to many homesteads, businesses, and agricultural applications, they have the following disadvantages:

  • High initial costs of installation
  • Limited efficiency due to weather dependence (overcast, dust accumulation)
  • Damages due to bad weather (hail, strong winds)

Thankfully, a German company has engineered a single black panel that not only addresses most of the above-mentioned disadvantages, but also presents double-sided power.

The single black panel with double-sided power

In 2003, the three Maier brothers founded the company called AE Solar. According to ENF Solar, this company has grown significantly over the years and has gained a significant international footprint, thanks to its operations in more than 100 countries. What’s more, AE Solar is a proud member of the UN Global Compact per Wikiwand, which emphasizes the company’s dedication to engineering fine German technologies with precision while adhering to sustainable practices.

The company’s precise engineering is specifically notable in their design of the single black panel. From all the solar designs in the market, this design stands out from the crowd. AE Solar’s innovative design features new bifacial photovoltaic modules meant for vertical installations.

Specifications of the Terra series’ CMD-L144BD

One single panel comprises 144 half-cells with a module efficiency between 20.62% and 21.36%. Its 30mm frame is made from anodized aluminum alloy and has a 2.0mm glass cover. One panel is 2.3m high with a width of 1.19m and a thickness of 30mm. The weight of one is 33 kg.

Delivering an impressive performance

The CMD-L144BD stands out from all other solar technologies, as it delivers an impressive performance. As it generates power like other traditional photovoltaics, its backside also gains power of up to 10%, thus truly delivering double-sided power. The CMD-L144BD is an n-type tunnel oxide passivated contact (TOPCon) panel, and has a maximum output of 580 W.

“The new interconnection design has shifted the junction boxes and cables to the edges of the modules, and the optimized framing technology has eliminated the self-shading of the rear-side solar cells.” – AE Solar

Additional features

  • Operates in temperatures ranging from -40 °C to 85 °C
  • Increased energy performance
  • Increased durability
  • Vertical installation ensures easy movement of Agri machines
  • Decreased mounting costs
  • Decreased dust accumulation due to vertical installation

This innovative design can be revolutionary to the solar industry, as the increased efficiency of one panel could result in fewer panels required for installation, thus also requiring much less land than traditional designs. Solar technology has had many enhancements over the past decade, but that does not mean that innovative engineers and designers are done yet. Some of these promising designs include solar panels that could turn an entire building into a power machine.

Disclaimer: Our coverage of events affecting companies is purely informative and descriptive. Under no circumstances does it seek to promote an opinion or create a trend, nor can it be taken as investment advice or a recommendation of any kind.

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Anke MareenStaff Writer
Anke is a writer with a clear and engaging editorial style. Her work focuses on making complex topics accessible, informative and relevant for readers across different areas of interest.