Photovoltaic systems can be configured flexibly according to budget, area, and purpose, and can be combined with or independent of the power grid. When combined with energy storage systems, they can provide power even in areas with weak power grid infrastructure.

In this column, we would like to introduce a new business model (internationally patented) of mobile (container-type) Photovoltaic systems that our German partner, Sun2Fold, has started to market.

**********

Using green energy – always where it’s needed

Sun2Fold offers an ideal solution for flexible and self-sufficient power generation from green energy resources for a variety of different purposes. After an easy and efficient installation, the system can be used almost anywhere. Perfect for temporary use in previously unutilized areas, Sun2Fold enables a sustainable energy supply exactly where the energy is needed.

• Mining & opencast mining
• Agriculture & farming
• Construction industry
• Sport events & live entertainment
• Commercial warehouses & logistics properties
• Industrial manufacturing & production
• Wind turbines & wind farms
• Civil protection & development aid
• Support for regional infrastructure and local energy supplies

The system can be used both on-grid (with a connection to the public electricity grid) and off-grid ensuring complete self-sufficiency – supplemented by suitable energy storage solutions if required.

Easy to transport. Uncomplicated assembly – almost anywhere

• Easy to handle and transport 20-foot container – by lorry, train or ship
• Straightforward installation means the system can be used almost anywhere
• Perfect for temporary use – even on previously unutilized areas
• Wide variety of different applications thanks to the flexible system
• Local optimization of the energy supply – independent of existing grids

Source: Sun2Fold

Example 1 (Construction site):

Example 2 (Cement factory):

Example 3 (Sport stadiums, Entertainment venues):

Example 4 (Pastures, farms and idle land):

In addition to temporary use and monetization of idle land, they are also expected to be used as emergency power sources for corporate business continuity planning (BCP) and municipal disaster prevention plans, when combined with energy storage system and other container solutions.

**********

This system will also be introduced at our booth (Smart Grid Exhibition: East Hall 6, E66-18) at Smart Energy Week, which will be held at Tokyo Big Sight from 19 February 2025.