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Photovoltaic power generation system Product List and Ranking from 132 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Photovoltaic power generation system Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. アティク 佐野事業所 Tochigi//Building materials, supplies and fixtures
  2. null/null
  3. バリューイノベーションジャパン Tokyo//Trading company/Wholesale
  4. 4 サンヴィレッジ 札幌支店 Hokkaido//Energy
  5. 5 TSURUTA ELECTRIC CO., LTD. Ibaraki//Industrial Electrical Equipment
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Photovoltaic power generation system Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. GS Yuasa Solar Power Generation System (Grid-Connected Power Conditioner)
  2. Carport-type solar power generation system S-Rack 本社
  3. Public and Industrial Solar Power Generation Systems 【Kyocera】 Comprehensive Catalog
  4. 4 Achieved a 20% cost reduction! Hybrid ultra-energy-saving smoking machine smokehouse. HIGASHIMOTO KIKAI
  5. 4 Full self-consumption type integrated solar power generation system PPSCⓇ-SUN TSURUTA ELECTRIC CO., LTD.

Photovoltaic power generation system Product List

1141～1155 item / All 1390 items

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[Case Study] Kunimoto Industrial Co., Ltd. Hamakita Factory

[Case Study] Kunimoto Industrial Co., Ltd. Hamakita Factory

Introduction of a case study where approximately 20% of the factory's electricity consumption was covered by solar power generation.

We spoke with Kunimoto Industrial Co., Ltd. about the introduction of solar power generation and battery storage systems at their Hamakita plant, focusing on the objectives and effects. The systems were implemented with the goals of reducing greenhouse gas emissions during normal times, improving business continuity during power outages, and striving to support the local community during emergencies and disasters. Power generation began in December 2021, and within six months, they generated 280,852 kWh. The effect of reducing greenhouse gas emissions has resulted in a reduction of approximately 114 tons of CO2 per kWh. 【Case Overview (Partial)】 ■Challenges - Reducing greenhouse gas emissions during normal times - Improving business continuity during power outages - Supporting the local community during emergencies and disasters *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generator

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[Case Study] Saku Asama Agricultural Cooperative

[Case Study] Saku Asama Agricultural Cooperative

Introduction of a case where a solar power generation system was implemented using a self-investment model, resulting in significant reduction in electricity costs.

We spoke with the Saku Asama Agricultural Cooperative about the purpose and effects of introducing a solar power generation system. They had been considering the introduction of a solar power generation system as a measure against rising electricity costs and for environmental conservation, aiming to reduce electricity costs and CO2 emissions by harnessing solar energy. At the branches that implemented the solar power generation system, monthly electricity costs decreased significantly compared to branches that did not implement it. [Case Summary] ■Challenges - Reducing electricity costs and CO2 emissions ■Results - Monthly electricity costs decreased *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generator

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[Case Study] Special Nursing Home Sonosato

[Case Study] Special Nursing Home Sonosato

Introduction of cases where electricity is generated using renewable energy and electricity costs have been reduced.

We spoke with the Sato Special Nursing Home about the purpose and effects of introducing a solar power generation system. While the recent surge in electricity prices has had an impact, the appeal of implementing a solar power generation system lies in the ability to generate electricity using the natural energy of the sun, which also contributes to the SDGs. By introducing this system, we were able to reduce our monthly electricity costs by nearly half, and we have received feedback saying, "We were very surprised by the effectiveness of the implementation." 【Case Overview】 ■Challenges - Reducing electricity costs - Contributing to the SDGs ■Results - Reduced monthly electricity costs by nearly half *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generator

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[Case Study] Shin-ei Resin Co., Ltd.

[Case Study] Shin-ei Resin Co., Ltd.

Introduction of a case that reached a power generation of 9718.2 kWh within three months of implementing a self-investment solar power system.

We spoke with Shin-ei Resin Co., Ltd. about the purpose and effects of introducing a solar power generation system. They have been struggling with a sharp rise in electricity costs since 2022, making it necessary to implement long-term measures to reduce electricity expenses. In just three months after the introduction of the solar power generation system, they achieved a generation of 9,718.2 kWh and a reduction of 4.46 tons of CO2 emissions. [Case Summary] ■Challenges - Reducing electricity costs ■Results - 9,718.2 kWh generated in three months - Reduction of 4.46 tons of CO2 emissions *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generator

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[Column] What is Self-Consumption Solar Power Generation? Introducing Benefits and Precautions

[Column] What is Self-Consumption Solar Power Generation? Introducing Benefits and Precautions

Benefits and considerations of self-consumption solar power generation! Please be sure to check before signing a contract.

Recently, there has been a significant increase in interest in "self-consumption solar power generation," and its implementation in companies is being actively pursued. This trend is driven not only by the demand for CO₂ emission reduction for environmental protection but also by the substantial benefits of reducing electricity costs and providing measures against power outages during disasters. However, it is also important to keep in mind certain considerations when implementing it. In this column, we will clearly explain the types of self-consumption solar power generation, its benefits, and points to be aware of when introducing it. We encourage you to read on. [Contents (excerpt)] - What is self-consumption solar power generation? - Differences between self-consumption and full-feed-in tariff types - Benefits of implementing self-consumption solar power generation - Considerations when introducing self-consumption solar power generation *For detailed content of the column, please visit our company website. Sun Junior HP - https://www.sunjunior.co.jp/blog/12444/ For more information, please feel free to contact us.

  • Solar power generator

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[Case Study] Selva Co., Ltd.

[Case Study] Selva Co., Ltd.

Introduction of cases where successful measures were taken to reduce the basic electricity charges through demand response.

We spoke with Selva Co., Ltd. about the purpose and effects of introducing solar power generation. To actively work towards carbon neutrality and energy conservation by utilizing the abundant sunlight, they implemented a self-consumption solar power generation system with an ownership model. [After introducing solar power generation] - Successfully reduced electricity costs by 15% compared to the previous year through reductions in basic electricity fees and electricity usage. - Contributed to the reduction of greenhouse gases such as carbon dioxide. *For detailed information about the case, please refer to the related links. For more details, please check the PDF materials or feel free to contact us.

  • Solar power generator

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[Case Study] Kawakubo Rice Co., Ltd.

[Case Study] Kawakubo Rice Co., Ltd.

An introduction to examples where the status of power generation and CO2 reduction can be viewed in real-time, allowing for a tangible sense of efforts to mitigate global warming.

We spoke with Kawakubo Rice Co., Ltd. about the purpose and effects of introducing solar panels. In an effort to contribute to the mitigation of global warming and to aim for a sustainable company, they implemented a self-consumption solar power generation system as a clean energy solution that does not emit carbon dioxide. 【Reasons for introducing solar power generation】 ■ To counteract rising electricity costs ■ To contribute to the reduction of carbon dioxide emissions and mitigate global warming ■ To aim for a sustainable company *For more detailed information about this case, please refer to the related links. For further details, please check the PDF materials or feel free to contact us.

  • Solar power generator

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[Case Study] Wakayuu Association, a Social Welfare Corporation

[Case Study] Wakayuu Association, a Social Welfare Corporation

Introduction of a case where electricity can be used for three days during disasters or power outages due to the introduction of solar power generation and storage batteries.

We spoke with the Wakayuu Association about the purpose and effects of introducing solar panels. They prioritized considerations for disasters and power outages, and implemented a self-consumption solar power generation system along with a battery storage system. This allows for electricity usage for up to three days during power outages, and it is also expected to serve as a refuge for local residents during disasters and outages. 【Challenges at the time of solar power introduction】 ■ We want to take measures to ensure electricity can be used during disasters and power outages. ■ We want to utilize it as a refuge for local residents during disasters and power outages. *For more detailed information about the case, please refer to the related links. For more details, please check the PDF materials or feel free to contact us.

  • Solar power generator

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Shinano Kaso Co., Ltd. | Truck Body Construction and Repair | Solar Power Installation Case Study

Shinano Kaso Co., Ltd. | Truck Body Construction and Repair | Solar Power Installation Case Study

Introduction of cases where electricity cost reduction is being experienced through monitoring.

We spoke with Shinano Kasou Co., Ltd. about the purpose and effects of introducing solar power generation. In response to the recent rise in electricity costs and to effectively utilize the abundant sunlight, they implemented a self-consumption solar power generation system with the aim of contributing to the revitalization of the local Nagano Prefecture by introducing solar power generation from a local company. 【Experience of Introducing Solar Power Generation】 - By installing a monitor that displays the amount of electricity generated at the office reception, they find it enjoyable to easily grasp the generation amount while working on reducing electricity costs. - They have been able to contribute to the revitalization of the Nagano Prefecture. *For more details on this case, please refer to the related links. For more information, please check the PDF materials or feel free to contact us.

  • Solar power generator

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Miraisai Welfare Association | Nursing Care Business | Case Study of Solar Power Introduction

Miraisai Welfare Association | Nursing Care Business | Case Study of Solar Power Introduction

Introduction of a case where high electricity bills were solved with solar power generation.

We spoke with Miraisai Welfare Association about the purpose and effects of introducing solar power generation. To reduce environmental impact, they implemented a self-owned model of a self-consumption solar power generation system. 【After introducing solar power generation】 ■ No longer worried about electricity costs ■ Contributed to SDGs activities by working on reducing environmental impact *For more detailed information about the case, you can view it through the related link. For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generator

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Maria Children's Garden | Education Industry | Case Study on Solar Power Introduction

Maria Children's Garden | Education Industry | Case Study on Solar Power Introduction

Introduction of examples that connect school lunches powered by solar energy to a bright future.

We spoke with Maria Kindergarten about the purpose and effects of introducing solar power generation. As an initiative to connect to a brighter future for the children, they have implemented a self-consumption solar power generation system under a self-ownership model. 【After introducing solar power generation】 ■ Contributed to society through efforts that lead to a slightly brighter future ■ Resolved concerns about electricity costs during the summer *For detailed information about the case, please refer to the related links. For more details, please check the PDF materials or feel free to contact us.

  • Solar power generator

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Unicon Co., Ltd. | Precision Machinery Manufacturing Industry | Solar Power Generation Case Study

Unicon Co., Ltd. | Precision Machinery Manufacturing Industry | Solar Power Generation Case Study

Introduction of a case where solar power generation was implemented due to the decisive factors of reducing electricity purchase volume and heat insulation effects.

We spoke with Unicon Co., Ltd. about the purpose and effects of introducing solar power generation. They introduced a self-consumption solar power generation system with a self-owned model, expecting to reduce electricity purchase amounts and achieve heat insulation effects. 【Experience of Introducing Solar Power Generation】 - They can check the power generation amount on their smartphone and feel assured that it generates power even when it’s raining. - By using the clean electricity generated by solar power, they have contributed to the SDGs. *For more details about this case, you can view it through the related links. For more information, please refer to the PDF materials or feel free to contact us.

  • Solar power generator

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Nakanoshi Seed Culture Center | Food Manufacturing Industry | Solar Power Introduction Case Study

Nakanoshi Seed Culture Center | Food Manufacturing Industry | Solar Power Introduction Case Study

Introduction to measures against rising electricity costs using solar power generation and electric vehicles, as well as power supply during disasters.

We spoke with the JA Nakano City Seed Culture Center about the purpose and effects of introducing solar power generation. To reduce electricity costs and support power supply during disasters, they implemented a self-consumption solar power generation system and V2H with a self-owned model. 【After introducing solar power generation】 ■ From June to December 2024, they recorded power generation results exceeding the expected output. ■ Successfully reduced the demand value from 670 kW to 620 kW. ■ Entered into a disaster support agreement with Nakano City for power supply assistance. *For more details on this case, please refer to the related links. For more information, please check the PDF materials or feel free to contact us.

  • Solar power generator

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Yunohana Sento Zuishou Matsumoto-kan | Hot Spring Bath Industry | Case Study of Solar Power Introduction

Yunohana Sento Zuishou Matsumoto-kan | Hot Spring Bath Industry | Case Study of Solar Power Introduction

Introduction of cases where solar power generation has been implemented in decarbonization and energy-saving strategies at hot spring facilities.

We spoke with Matsumoto-kan of Yuno Hana Sento about the purpose and effects of introducing solar power generation. To achieve carbon neutrality and reduce energy costs, they implemented a self-consumption solar power generation system under a self-owned model. 【Experience of Introducing Solar Power Generation】 ■ They were able to further accelerate their efforts towards carbon neutrality. ■ They can welcome customers using environmentally friendly electricity. *For more details about this case, you can view the related links. For more information, please refer to the PDF materials or feel free to contact us.

  • Solar power generator

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We propose efficient energy management, starting with solar power.

We propose efficient energy management, starting with solar power.

If you're looking for sales, installation, and maintenance of solar power systems in Fukui Prefecture, K-PLAN Co., Ltd. is the answer.

Our company specializes in solar power generation, providing consistent high-quality sales, installation, and maintenance of solar power generation systems. As a specialist in solar power generation, we consistently offer high-quality sales, installation, and maintenance. In addition to solar power generation systems, we design and plan systems tailored to our customers by combining storage batteries, HEMS, and energy-saving appliances, proposing efficient energy management for households. 【Business Content】 ○ Sales, installation, and maintenance of residential solar power generation systems, HEMS, storage batteries, eco-cute, IH cooking heaters, and other all-electric equipment ○ Sales, installation, and maintenance of industrial solar power generation systems ○ Sales, installation, and maintenance of energy-saving equipment For more details, please contact us or download the catalog.

  • Solar power generator
  • Power storage device
  • LED fluorescent lamp

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