Canadian Solar modules, storage systems and inverters for PV systems

At the trade fair, Canadian Solar is no longer presenting itself solely as a traditional module manufacturer, but as a provider of complete solutions for photovoltaics. Founded in Ontario in 2001, the company claims to be one of the largest module manufacturers in the world.

However, its portfolio now encompasses much more than solar modules. It also includes inverters, storage systems and components for residential, CNI and utility applications, as well as integrated system solutions for different power ratings. The strategic expansion from a pure module producer to a solution provider reflects a development that has been observed in the industry for several years. Today's customers no longer expect individual products, but rather coordinated systems – from power generation and storage to feed-in to the grid.

Canadian Solar modules with En Tip Top-C technology

The focus of the trade fair presentation is on a wide range of modules. Solutions for private residential buildings as well as for industrial areas and utility-scale projects will be on display. Particular emphasis will be placed on En Tip Top-C technology. It is characterised by a low temperature coefficient, which means that power losses are lower in hot conditions. This can make a measurable difference in energy yield, especially in sunny regions. Another feature is bifaciality. The module can also generate power via the rear side, which enables additional yields, especially on suitable substrates or reflective surfaces. Added to this is a high efficiency, which is attributed to an optimised cell architecture. For larger applications, a glass-glass module with 630 watts of power is presented. The robust construction increases resistance to mechanical stress. In combination with a long-term warranty, Canadian Solar positions itself here as a supplier for projects where investment security is a priority.

Experience, quality and market presence since 2001

The company has been continuously active in the market since its foundation. This long-standing presence is communicated as a mark of quality. Experience in development, production and material selection is intended to help minimise failure risks and ensure stable performance values over the lifetime. One aspect that is often underestimated is the question of responsiveness in the event of a service call. For operators of large systems, it is crucial that a manufacturer can be reached when needed and can provide replacements or support in a timely manner. With local teams, Canadian Solar aims to address this issue and ensure customer proximity.

Residential storage and hybrid inverters for every home

In addition to the modules, a residential storage system designed as a hybrid inverter will be presented. It combines a battery and an inverter in one device. Connections for a PV system are integrated, as is the interface to the public grid. The operating principle is clear: PV electricity generated during the day can be used directly in the household or stored in the battery. At night or in the event of a power failure, the stored battery power is available. At the exhibition stand, a connected coffee machine demonstrates the practical application – powered solely by the battery. A special safety feature is the IP67 waterproof batteries. They can stand in water for a certain amount of time during a flood without being damaged. The inverter itself remains operational. This design addresses scenarios in which extreme weather events affect the power supply. The hybrid inverter converts both PV direct current and battery power into alternating current. The mains, PV, battery and outputs to the house are connected to the device. It thus forms the central interface between generation, storage and consumption.

350 kilowatt inverter for utility scale

A new inverter with 350 kilowatts of power is being introduced for large PV fields. It is aimed at utility-scale projects and is designed to operate large module areas with the highest possible efficiency. The aim is to cover large areas with a single device instead of installing several smaller inverters. The advantages include:

• High efficiency in converting direct current to alternating current
• Reduced installation costs due to fewer devices
• Simplified maintenance and reduced maintenance requirements
• Optimised resource utilisation for large-scale projects

From module manufacturer to system provider

Canadian Solar is pursuing a clear course with its combination of modules, storage systems and inverters. Value creation is being expanded along the entire chain – from cell technology to feed-in to the grid. The company is thus responding to the growing demand for integrated PV systems, which are used in both residential applications and large utility projects. The presentation at the trade fair shows that competition is no longer defined solely by module efficiency. System integration, efficiency, service and adaptability to different markets play an equally important role. Canadian Solar is positioning itself in this environment as a provider that not only supplies the individual components, but also embeds them in an overall concept.