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As a global pioneer in sustainable energy solutions, BYD combines decades of expertise in batteries and energy with a fully integrated PV value chain – from silicon wafers and solar cells to high-performance modules and complete solar systems. With a presence in over 100 countries, BYD supplies safe, efficient PV technologies that are among the most reliable and recognised worldwide.

BYD Solar is a global Tier 1 manufacturer and has been ranked among the ‘Most Bankable PV Module Brands’ for years. With innovative solutions such as its ultra-high-performance TOPCon modules, the company sets standards for cost-effectiveness, quality and sustainable growth in the PV sector – thereby playing a decisive role in driving the global energy transition. 
GoodWe is one of the world’s leading manufacturers of PV inverters and smart energy solutions, offering a comprehensive range of products for residential, commercial and industrial applications. The company combines high-performance solar and storage technology with user-friendly energy management systems to make solar power safer, more efficient and as flexible as possible. GoodWe provides everything from a single source: inverters, storage solutions, EV chargers, smart monitoring and PV building materials – optimised for maximum yields and sustainable energy independence.

With Sigenergy, Krannich Solar is expanding its portfolio to include an innovative provider of comprehensive energy solutions. The focus is on intelligently networked, modular systems that efficiently combine photovoltaics, storage, energy management, and e-mobility, thereby enabling future-proof, flexible applications for modern PV projects.

Fronius is a premium Austrian solar inverter manufacturer, widely known for its high-quality grid-connected and hybrid inverters. Founded in 1945 and operating globally in 37 subsidiaries, they utilize a "one-system" approach combining intelligent energy generation, battery storage, EV charging, and hot-water diversion under their Fronius Solar Energy ecosystem.

BYD
GoodWe
Sigenergy
Fronius
Pylontech
ZYC Energy
Trina Solar
Astronergy
Longi