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 solar power plants 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 connection boxes. Since they produce little noise during operation, it is difficult to detect malfunctions. If issues go unnoticed and are left unattended, the loss of power generation during system downtime directly leads to a decrease in revenue. Regular inspections and maintenance are indispensable 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.

• Calibration and repair
• Solar power generator

Sustena Co., Ltd. is a system integrator that you can trust with 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 that's the case, then if we can increase such greenery, even more wonderful things should happen. "Midorium," meaning a place filled with 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.

• Solar power generator
• LAN construction and wiring work
• Surveillance Camera System