サステナ List of Products and Services

The purchase period for solar power generation is 20 years. To maintain the maximum power generation while protecting the solar power plant over this long term, appropriate and regular maintenance is essential. Solar power generation systems are complex electrical precision devices composed of intricate wiring, power conditioners, and junction boxes. Since they operate quietly during generation, it can be difficult to detect malfunctions. If issues are overlooked and left unattended, the loss of generation during system downtime directly leads to a decrease in revenue. Regular inspections and maintenance are crucial for maintaining power generation levels. 【Maintenance Contents】 ■ Visual Inspection ■ I-V Output Characteristic Curve Measurement ■ Module Damage Inspection using IR ■ Cell Degradation Assessment using EL ■ Module Cleaning *For more details, please refer to the PDF document or feel free to contact us.

• maintenance
• Solar power generation equipment
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)

Sustena Co., Ltd. is a system integrator that can handle everything from planning and proposing solar power generation systems and communication network systems to research, design, construction, and maintenance. Whether it's life, deep breaths, or gentle feelings... wonderful things are always born in places with greenery. If such greenery increases, even more wonderful things should happen. "Midorium," meaning a place full of greenery, is our brand. 【Business Overview】 ○ Landscaping Design, construction, and management of rooftop and wall greening / MIDORIUM brand development ○ Electrical Work Design, construction, and management of solar power generation systems / all-electric systems ○ Telecommunications Work Communication network construction / design, construction, and management of CATV, BS, and CS reception systems For more details, please contact us or download the catalog.

• Power generation equipment