Features of equipment, system and facilities

Maximizing of the usable space on small roofs makes 2.1 times increase in power generation

The staggered module pattern, which is now possible by combining hip-roof modules and new construction material, has made it possible to fit even more solar cell modules on hip roofs.

Comparison of module installation

Selection of 822 patterns—Optimum system for hip roofs

Mitsubishi Electric has developed a junction box equipped with a booster unit, and by adjusting the voltage for each circuit, users can select a module string from five to a maximum of 15 modules for each circuit. By combining this with a wide-range input power conditioner, it is possible to select from 822 installation patterns. High-capacity systems can therefore be installed even on small hip roofs.

Streamlined vertical rack design delivers a 30% reduction in the installation process

Mitsubishi Electric moved from the conventional vertical crosspiece + horizontal crosspiece (C-channel) installation method to a new vertical rack method. This made the C-channel unnecessary, achieving savings in the installation process compared to the conventional frame. The panels also sit much lower, giving the system a much more streamlined and attractive appearance.