Founded in 1997, TrinaSolar Co., Ltd. is mainly engaged in PV products, PV systems and smart energy. PV products include R&D, production and sales of PV modules. PV systems consist of power stations and system products. Smart energy mainly comprises PV power generation and operation & maintenance, smart solutions for energy storage, smart microgrid, and development and sales of multi-energy systems. We are committed to leading the way in smart solar energy solutions and facilitating the transformation of new power systems for a net-zero future.

EcoFlow is a leading eco-friendly energy solutions company with the vision to power a new world. Since its founding in 2017, EcoFlow aims to become a reliable and trusted energy companion for individuals and families across the world, providing accessible and renewable power solutions at home, outdoors, and in mobile spaces. Today, with operational headquarters located in the USA, Germany, and Japan, EcoFlow has empowered more than 2.5 million users in over 100 markets worldwide.

GoodWe is a world-leading PV inverter manufacturer and smart energy solution provider, founded in 2010. The company offers a wide range of inverters, spanning from 0.7kW to 350kW, catering to various energy needs across residential, commercial and industrial, and utility sectors. With a strong and long-standing presence in the solar market, GoodWe's PV inverters have been installed in over 100 countries, achieving a cumulative installation of 100 GW as of Q1 2025.

As a leading global specialist of photovoltaic system technology, SMA is setting the standards today for the decentralised and renewable energy supply of tomorrow. More than 3,300 SMA employees in 19 countries have devoted themselves to this task. Our innovative solutions for all photovoltaic applications and our unsurpassed service offer our customers worldwide greater independence in meeting their energy needs.

Established in 2006, SolarAid is the world’s first and leading non-profit organisation specialising in providing access to safe, reliable solar energy solutions to communities living without access to electricity in Africa. Our unique business model allows us to reach the most remote and disadvantaged communities to create sustainable markets. Collaboration and cooperation with others is fundamental to our approach and we ensure our work is supported by strong evidence and strengthened through the lessons we learn. Our mission is no one left in the dark by 2030.