Power Generation System Product List and Ranking from 228 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

Power Generation System Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. 内外電機 Osaka//Building materials, supplies and fixtures manufacturers
  2. 名晶興産 Aichi//Electrical equipment construction business
  3. Wave Energy Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 アティク 佐野事業所 Tochigi//Renovation and home construction industry
  5. 5 ケネスエネルギー開発 Tokyo//Real Estate Developers
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Power Generation System Product ranking

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Comprehensive Catalog Standard Distribution Board 内外電機
  2. Rental and lease of wires and cables (non-standard available) 名晶興産
  3. Solar Power Generation System "SOLAR SPEC RMU" Wave Energy
  4. Diatomaceous earth wall material "Eco Queen®" 根子左
  5. 4 Inclined angle 5-degree base support frame connecting fitting "Ok-kun" 動力

Power Generation System Product List

481～510 item / All 1454 items

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Fault Diagnosis Tool "Attacker III"

Fault Diagnosis Tool "Attacker III"

A non-powered fault diagnosis tool born from the field of repair service operations.

"Attacker III" is a fault diagnosis tool that excels in various situations. It allows for quick non-powered judgment of component quality during implementation inspection processes on production lines and in development design departments. Your engineers can swiftly determine the quality of components on circuit boards in the field. Additionally, it makes it easy to identify defective products in the final inspection process of component manufacturers. 【Features】 ■ Demonstrates power in fault diagnosis of mounted circuit boards ■ Capable of individual inspection of electronic components ■ Allows for circuit operation verification in a non-powered state *For more details, please download the PDF or feel free to contact us.

  • Non-destructive testing
  • Power Generation System

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Ground-mounted rack "D-Earth"

Ground-mounted rack "D-Earth"

A ground-mounted rack that combines high functionality and diversity!

"D Earth" is a ground-mounted frame that reduces construction time by modularizing vertical rails. Aluminum components use A6005-T5, and bolts are made of SUS304. It accommodates various sizes of solar panels. [Features] ■ Easy installation ■ High functionality ■ Versatility *For more details, please download the PDF or feel free to contact us.

  • Support hardware/opening hardware
  • Solar mounting brackets and fittings (solar fittings and protective sheets)
  • Power Generation System

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Solar Power Generation System "SOLAR SPEC RMU"

Solar Power Generation System "SOLAR SPEC RMU"

The chassis adopts a 20-foot container! It has built-in AC 550V alternating current collection breakers for 36 circuits.

The "SOLAR SPEC RMU" is a system designed for large-scale mega solar power plants, combining an AC collection panel, a high-voltage panel (RMU), and a transformer, specifically tailored for HUAWEI's 125kW power conditioner (DC1500V). The high-voltage panel adopts a ring main system and incorporates an AC550V collection breaker with 36 circuits. The enclosure uses a 20-foot container, allowing for integrated transport. 【Specifications (excerpt)】 ■ Power conditioner output capacity: 125kW × 36 units = 4500kW ■ Output voltage: 22kV ■ Low voltage AC voltage: 3φ3W 550V ■ External dimensions: 6,058 × 2,896 × 2,438 mm (W × H × D) ■ Weight: Approximately 19t (integrated transport by trailer) *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generation equipment
  • Power Generation System

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Self-consumption solar power generation system solution service

Self-consumption solar power generation system solution service

Perfect tracking control that minimizes electricity purchases as much as possible! We will provide a total proposal including the battery storage system.

Our company provides solution services for self-consumption solar power generation systems. The control method for Wave Energy does not check the generated power based on the values from the power conditioner itself, but rather confirms it using the actual generated power value (high voltage side) from the main circuit, allowing for prompt and accurate power generation control. We use equipment such as the low-voltage circuit dedicated transformer "ZES TR" and the "ZES BOX" equipped with the remote monitoring device "PV CONTROLLER." 【Three Key Elements for Successful Self-Consumption Solar Power Generation Systems】 ■ Rapid understanding of power usage ■ Rapid control commands for generated power ■ Rapid output control by the power conditioner itself *For more details, please refer to the PDF materials or feel free to contact us.

  • Solar power generation equipment
  • Power Generation System

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Solar power generation system [self-consumption type] for cost reduction and efforts towards SDGs.

Solar power generation system [self-consumption type] for cost reduction and efforts towards SDGs.

For warehouses, logistics centers, factories, offices, and commercial facilities! We are currently conducting implementation simulations, with potential savings of up to 34 million yen (in the first year)!

Self-consumption solar power generation systems can be installed in warehouses, logistics centers, factories, offices, and commercial facilities. This document includes the benefits of implementation, simulation examples, the process for procedures, and reference materials for fuel adjustment costs and renewable energy surcharges. The simulation model shows a reduction effect of 34 million yen (in the first year)! 【Contents (excerpt)】 ■ Company Overview ■ Regarding the Introduction of Self-consumption Power Generation Equipment ■ Example of Implementation Image ■ Social Environment ■ Benefits of Implementation *For more details, please refer to the PDF document or feel free to contact us.

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

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Japan Factor Co., Ltd. Business Introduction

Japan Factor Co., Ltd. Business Introduction

If it's about the installation and sales of solar power generation, all-electric systems, smart houses, etc., leave it to us.

Nihon Factor Co., Ltd. is a company based in Koshigaya City, Saitama Prefecture, that engages in the installation and sales of solar power generation, all-electric systems, smart houses, HEMS, storage batteries, eco-cute systems, and also operates a mega-solar business. They manage the Kyocera Solar FC Koshigaya and have a showroom at Lake Town Aeon. At Nihon Factor, you can receive comprehensive consultations, from proposals for solar systems that perfectly fit your home to safe and secure installations carried out by their own team. Additionally, if you bring your electricity bill (and gas bill if applicable) to the showroom, they will create a free simulation of utility costs if you switch to an all-electric system. They also provide useful tips for energy conservation at the showroom. For installation and sales of solar power generation, all-electric systems, smart houses, and more, trust Nihon Factor. For more details, please contact us or download the catalog.

  • Power generation equipment
  • Power Generation System

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Okamura Sangyo Co., Ltd. Business Introduction

Okamura Sangyo Co., Ltd. Business Introduction

An energy called creation that leads to the future.

In 1973, Okamura Industries began with electrical wiring for homes. What I always thought about on-site were small innovations and preparations. In our efforts to improve the site, we have gradually made small proposals and taken steps forward. In recent years, we have started basic design and construction of solar power plants. In Japan, which lacks resources, renewable energy enriches everyone's daily life and living. Based on the experience we have cultivated on-site, we aim to become pioneers leading into the future, contributing to the creation of a circle of energy that can be shared and used by everyone around the world, pursuing and delivering further "creation" to you. 【Business Activities】 ○ Sales of the renewable energy remote control panel "Power Plant Manager" ○ Sales and construction of solar power generation systems ○ Design and construction of electrical equipment work For more details, please contact us or download the catalog.

  • Other security systems
  • Power Generation System

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Solar Power Generation Cloud System

Solar Power Generation Cloud System

Solar power evaluation, electricity cost & CO2 reduction, available for everyone from beginners to experts.

You can easily and quickly use design review, power generation simulation, self-consumption simulation, electricity cost comparison, product comparison, and inventory search.

  • Solar power generation equipment
  • Power Generation System

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CiscoNet Inc. Business Introduction

CiscoNet Inc. Business Introduction

For residential equipment and building materials such as solar power generation, please leave it to Chiba's Syscom Net.

Cisco Network Co., Ltd. has been engaged in electrical work in Chiba Prefecture for 15 years. We have numerous construction achievements centered around Chiba Prefecture. Aiming to be a general trading company focusing on electrical equipment related to residential properties, as well as water-related facilities and building materials, we are entering a period of internal transformation and will continue to make daily progress. Under the designation of "responsible construction," we strive to provide reliable technology, prompt responses, and proposals that meet the times, and our entire staff is committed to meeting your expectations through daily efforts. We will continue to work hard to receive as many voices of joy as possible, saying, "I'm glad I asked Cisco Network!" 【Business Activities】 ○ Solar Power Generation ○ All-Electric Systems ○ EV Equipment ○ LED and Lighting ○ Air Conditioning Equipment, etc. For more details, please contact us or download the catalog.

  • Power generation equipment
  • Air conditioning
  • Power Generation System

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Roofing work for solar power generation

Roofing work for solar power generation

We can propose options that are efficient in power generation and suitable for your roof.

Solar power generation is a system that allows you to use electricity generated from sunlight in your home. The electricity generated by solar panels is sent to various electrical appliances and ultimately flows into the power lines. By installing solar power generation, you can use the electricity generated from solar power in your home, making that portion of your electricity bill free. Additionally, any excess electricity generated can be sold to the power company. 【Features】 - A system that allows you to use electricity generated from sunlight in your home - Environmentally friendly - Reduction in utility costs - Cost savings with all-electric systems - Customized proposals for your roof For more details, please contact us or download the catalog.

  • Power generation equipment
  • Waterproofing work
  • Roof and gutter construction
  • Power Generation System

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Kane-to Co., Ltd. Company Profile

Kane-to Co., Ltd. Company Profile

As a comprehensive trading company for building materials, we provide total support!

At KANETO Co., Ltd., we gather specialized know-how from various fields, ranging from the procurement and sales of building materials, new building materials, natural materials, and imported products, to housing equipment, sashes, ALC, interior and exterior construction, and even real estate businesses such as tenant buildings, to meet our customers' needs with our comprehensive capabilities. Through product development that responds to the times and regions, as well as proactive sales activities, we are constantly pioneering new paths as a comprehensive trading company for building materials. 【Business Activities】 ■ Sales of building materials and imported products ■ Sales of new building materials and natural material products ■ Sales of housing equipment and sashes ■ Solar power generation system construction ■ Interior and exterior construction contracting ■ Real estate transaction business *For more details, please refer to the PDF materials or feel free to contact us.

  • Interior construction
  • Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
  • others
  • Power Generation System

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Enearth Corporation Business Introduction

Enearth Corporation Business Introduction

Over 200 construction achievements! We are a specialty store for industrial solar power generation systems.

Enea Earth Co., Ltd. is a company located in the Oura District of Gunma Prefecture that sells and installs solar power generation systems. Our team is composed of experienced staff with specialized knowledge in solar power generation systems, and we have received positive feedback for our reliable and careful installation carried out by our in-house construction staff. Even at the current purchase price, Enea Earth ensures a return of over 10% by carefully selecting panels and mounting systems, providing products at low prices, high quality, and with long-term warranties. 【Features】 ○ Confident in our prices → We procure directly from manufacturers through our unique route without intermediaries. ○ Confident in our installation! Assurance of in-house construction → We promise 120% customer satisfaction with our friendly and meticulous service. For more details, please contact us or download our catalog.

  • Power generation equipment
  • Roof and gutter construction
  • Other construction services
  • Power Generation System

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Leisurely Solar Power Generation Toshiba Construction Example

Leisurely Solar Power Generation Toshiba Construction Example

Proposal by a solar power coordinator ... *The materials will be the booklet "Tell Me! Excavation Team!"

If you have a solar power generation system of 10 kW or more, there is a "Feed-in Tariff System for Renewable Energy" that allows you to sell electricity at a fixed price for 20 years (for the fiscal year 2015, from April 1 to June 30, the price is 29 yen per kWh (excluding tax), and from July 1 to March 31, the price is 27 yen per kWh (excluding tax)). Please feel free to contact us about this opportunity.

  • others
  • Power Generation System

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Factory Solar Power Generation Toshiba Construction Example

Factory Solar Power Generation Toshiba Construction Example

Proposal by a solar power coordinator ... *The materials will be the booklet "Tell Me! Excavation Team!"

For solar power generation systems of 10 kW or more, there is a "Feed-in Tariff System for Renewable Energy" that allows you to sell electricity at a fixed price for 20 years (for the fiscal year 2015, from April 1 to June 30, the price is 29 yen per kWh (excluding tax), and from July 1 to March 31, the price is 27 yen per kWh (excluding tax)). Please feel free to contact us about this opportunity.

  • others
  • Power Generation System

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"Unused land" where solar power generation can be installed.

"Unused land" where solar power generation can be installed.

Solar panels can be installed not only on the roofs of houses but also on unused land, etc. ... *The material is from the booklet "Tell Me! Excavation Team!"

Solar power generation systems can be installed not only on rooftops but also on idle land. "I own land, but it's unused and lying dormant." "There is unused land such as idle land, fallow land, wasteland, vacant lots, and forests." For those with such idle land, ground-mounted solar power generation is an option for land utilization. The larger the land, the more solar panels can be installed, and since installations are mostly over 10 kW, they can be purchased by power companies at a fixed price for 20 years. As a result, the mega solar business, which generates significant profits from selling electricity, is becoming increasingly popular. It might also be a good opportunity to reconsider land currently used for other purposes, such as material storage or parking lots. ★ Right now, you can download the booklet "Basic Knowledge for Introducing Solar Power Generation Systems" for free. ★ ≪Contents≫ - What is a solar power generation system? / How solar power generation works - Types of solar panels and how to choose them - Power generation simulation - Annual power generation forecasts for various regions - Installation examples - Benefits of having over 10 kW - Regarding selling electricity and more.

  • Power generation equipment
  • Roof and gutter construction
  • Parking lot facility construction
  • Power Generation System

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Benefits of introducing solar power generation systems to apartments and condominiums.

Benefits of introducing solar power generation systems to apartments and condominiums.

About twice that of a typical residence! Regarding the introduction of solar power systems in apartments and condominiums ... *The materials will be from the booklet "Tell Me! Excavation Team!"

○ High-output systems can be introduced! The average solar power generation system that can be installed in typical homes is about 4kW, but in the case of apartments or condominiums, a larger roof can be utilized, allowing for systems of about 7-8kW, which is approximately double. ○ Revenue from selling electricity can be expected! When a solar power generation system is installed with shared interconnection, all electricity generated is connected to the owner's power conditioner, and all surplus power, except for the electricity used in common facilities, can be sold. ○ Tenants are likely to choose and stay long-term! When installed with individual interconnection, there are benefits for tenants. ○ Can be used as an emergency power source! Power can be secured even during power outages. ○ There are tax benefits! The acquisition cost of the solar power generation system can be fully depreciated in the first year. ★ Right now, you can download the booklet "Basic Knowledge of Solar Power Generation System Installation" for free. ★ ≪Contents included≫ - What is a solar power generation system? / How solar power generation works - Types of solar panels and how to choose - Power generation simulation - Annual forecasted power generation amounts across the country - Installation examples - Benefits of having over 10kW - Regarding selling electricity and more.

  • Power generation equipment
  • Roof and gutter construction
  • Power Generation System

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Benefits of introducing a solar power generation system for outdoor use!

Benefits of introducing a solar power generation system for outdoor use!

Achieve early recovery of initial costs and electricity sales revenue with a low-cost, high-output system! ... *The materials are from the booklet "Tell Me! Excavation Team!"

We use high-output 190W monocrystalline panels, and by reducing material costs and keeping panel prices as low as possible, we can achieve a low-cost system that shortens the payback period for installation costs. The mounting structure uses single pipes, making installation very easy while ensuring strong wind resistance. The purchase price for solar power systems fluctuates annually, but the purchase price for the year of installation is fixed for 20 years. With the current purchase price, it is possible to quickly recover the initial investment made at the time of installation. After recovering the initial costs, 100% of the electricity generated will be income from selling power, making it very advantageous to implement the system now while early cost recovery is possible! ★ Right now, you can download the booklet "Basic Knowledge for Introducing Solar Power Systems" for free. ★ ≪Contents Included≫ - What is a solar power system? / How solar power works - Types of solar panels and how to choose them - Power generation simulation - Annual forecasted power generation across the country - Installation examples - Benefits of exceeding 10kW - Regarding selling power and more.

  • Power generation equipment
  • Roof and gutter construction
  • Power Generation System

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Roof Space Utilization Project: "Roof Leasing Business" "Aozora Power Business"

Roof Space Utilization Project: "Roof Leasing Business" "Aozora Power Business"

Make effective use of available roofs! Achieve reductions in electricity costs and earn rental income with installation and maintenance costs of 0 yen. It also provides heat insulation effects.

For factories, warehouses, stores, and business locations! Sun Junior offers proposals for effective utilization of unused roof space. Our company installs solar power generation systems at zero installation and maintenance costs for the borrowed roof space, allowing for easy implementation without the need for budgeting. We are engaged in the "Roof Leasing Business," which secures rental income and provides a fixed amount of electricity supply, and the "Aozora Power Business." 【What is the Roof Leasing Business?】 By leasing us space for the installation of solar power generation systems, you can earn a fixed rental fee based on the installation area. Additionally, you can contribute to environmentally friendly energy supply in the community. 【What is the Aozora Power Business?】 By entering into a power supply and demand contract, you can purchase generated electricity for your own consumption at a fixed rate. (Note 1) This enables environmentally friendly electricity procurement and is effective in countering rising electricity costs due to soaring fuel procurement expenses, as well as securing power during emergencies. *For more details, please feel free to contact us. Sun Junior HP - https://www.sunjunior.co.jp/

  • Other power generation
  • Power Generation System

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Sanjunia Good Living Catalog

Sanjunia Good Living Catalog

Products ranging from large devices like solar power generation systems to small but highly effective energy-saving devices are featured!

This catalog introduces the products handled by Sunjunior. It features a lineup including the "Solar Thermal Heating System," which can reduce fuel costs by up to approximately 80%, as well as "Solar Power Generation Systems," "Underfloor Heating," and more. We have a wide range of products that focus on both life and energy, from large equipment like solar power generation systems that are currently in the spotlight to small yet highly effective energy-saving devices, so please use this for selecting products. [Featured Products] ■ Solar Thermal Heating System ■ Solar Power Generation System ■ Underfloor Heating ■ Energy-Saving Thermostat ■ Snow Melting System ■ LED Lighting Plan *For more details, please refer to the PDF materials or feel free to contact us. Sunjunior HP - https://www.sunjunior.co.jp/

  • Solar power generation equipment
  • Power Generation System

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[Installation Example] Solar Power Plant at the Northern Gymnasium, Suzaka City, Nagano Prefecture

[Installation Example] Solar Power Plant at the Northern Gymnasium, Suzaka City, Nagano Prefecture

Auxiliary facilities include emergency power supply systems for the gymnasium! Introduction of a case where solar power generation was installed on top of the gymnasium.

We would like to introduce a case study of our solar power generation roof leasing business conducted at the Northern Gymnasium in Suzaka City, Nagano Prefecture. Solar panels with a generation output of 67.5 kW and a power conditioner with a generation output of 49.5 kW have been installed on the gymnasium roof. The accompanying equipment includes one set of emergency power supply equipment for the gymnasium and one set of solar power generation display equipment. 【Overview】 ■ Completion Date: November 2013 ■ Location: Suzaka City, Nagano Prefecture ■ Generation Output (Modules): 67.5 kW ■ Generation Output (Power Conditioner): 49.5 kW *For more details, please refer to the PDF document or feel free to contact us. Sun Junior HP - https://www.sunjunior.co.jp/

  • Solar power generation equipment
  • Power Generation System

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[Case Study] Toa Corporation

[Case Study] Toa Corporation

Expecting insulation effects! A case where the factory felt cool during summer and the heat insulation effect was experienced.

We would like to introduce a case study of the solar power roof leasing business implemented by Toa Corporation. The company previously considered introducing solar power, but at that time it was expensive, so they focused on capital investment in their core business. They wanted to achieve some heat insulation effect in the factory during the summer and decided to implement the system with the hope that it would help mitigate the heat for factory workers. Additionally, the roof leasing business incurs no costs, provides stable rental income for 20 years, has high business viability, and contributes to the spread of renewable energy. 【Case Study】 - Implementation Date: July 2020 - Location: Nagano City, Nagano Prefecture *For more detailed information about the case, please visit our company website. Sun Junior HP - https://www.sunjunior.co.jp/ For more details, feel free to contact us.

  • Solar power generation equipment
  • Power Generation System

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[PPA Solar Power Generation Introduction Case] Experience results beyond the simulation!

[PPA Solar Power Generation Introduction Case] Experience results beyond the simulation!

Miyama Seiko Co., Ltd. successfully reduced 14.6t-CO2/kWh by using 30,000 kWh of clean electricity over approximately two months.

We would like to introduce a case study of Miyama Seiko Co., Ltd. implementing the Aozora Electric PPA solar power generation. Since 2007, we have adopted Eco Action 21, making environmental conservation a key issue in our business activities. We aim to pass on the rich natural environment of this region of Nagano, Shinshu, to the next generation, with all employees working towards development that considers the global environment and the local community. However, we felt that new initiatives were necessary for CO2 reduction. At that time, we received a proposal from Aozora Electric, and since we were assured that our roof was suitable for power generation, we decided to implement it, as it would also help achieve CO2 reduction. 【Case Study】 ■ Implementation Date: June 2020 ■ Location: Chikuma City, Nagano Prefecture *For more details about the case study, please visit our company website. Sunjunior Website - https://www.sunjunior.co.jp/ For more information, please feel free to contact us.

  • Solar power generation equipment
  • Power Generation System

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[Case Study of Self-Consumption PPA] Reduced Electricity Costs! No Generation Loss with Monitoring

[Case Study of Self-Consumption PPA] Reduced Electricity Costs! No Generation Loss with Monitoring

Bandai Shoten Nagano is a case study of the introduction of Aozora Electric's PPA solar power generation, which is generating more electricity than expected and helping to reduce electricity costs.

We would like to introduce a case of the introduction of Aozora Electric's PPA solar power generation at Bandai Bookstore Nagano. The Nagano store operates year-round without holidays, and the annual electricity costs for lighting and air conditioning were very high. Since the store had already implemented LED lighting, they decided to introduce Aozora Electric as another project to reduce electricity costs. The ability of solar power generation to reduce CO2 emissions and its consideration for the global environment were also key factors in their decision. 【Case Study】 ■ Implementation Date: February 2019 ■ Location: Nagano City, Nagano Prefecture *For more details about the case, please visit our company website. Sun Junior Website - https://www.sunjunior.co.jp/ For more information, please feel free to contact us.

  • Solar power generation equipment
  • Power Generation System

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[Case Study] Ogawa Junior High School

[Case Study] Ogawa Junior High School

Avoid the risk of roof repairs! Introduced a solar power generation system with an output of 115.5 kW.

Here is an example of the introduction of a roof-leased solar power generation system [public property] at Ogawa Junior High School. The roof of Ogawa Junior High School in Kamiminochi District, Nagano Prefecture, was leased to install a solar power generation system with a capacity of 115.5 kW. The roof surface was painted, and the risk of roof repairs during the lease period was avoided. Additionally, as part of renewable energy education for students, a display device was installed to show not only the power generation figures but also learning slides about solar energy. [Example] - Installation Date: January 2020 - Installation Location: Kamiminochi District, Nagano Prefecture *For more details about this case, please visit our company website. Sun Junior HP - https://www.sunjunior.co.jp/ For more information, feel free to contact us.

  • Solar power generation equipment
  • Power Generation System

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Self-consumption solar power generation system "Aozora Power (PPA model)"

Self-consumption solar power generation system "Aozora Power (PPA model)"

Initial costs and maintenance costs are 0 yen. Payment is only for the electricity used. Contributes to environmental measures such as CO2 reduction.

"Aozora Denryoku (PPA Model)" is a service that allows you to install solar power generation equipment on the roofs of factories and other buildings with zero initial costs and use the generated electricity. The purchase, installation, and maintenance of the equipment are also at zero cost, with payment only for the monthly electricity usage fees. This enables a transition to clean energy while keeping costs down. In addition, we offer the "Equipment Purchase Model," which provides significant cost-effectiveness for long-term use, and the "Roof Leasing Model" for facilities with low electricity consumption, allowing for the introduction of solar power generation systems tailored to your needs. 【Features】 ■ Provides clean and inexpensive electricity ■ Design and material selection that minimizes the load on buildings ■ Equipment can also be purchased midway ■ Reduces air conditioning load with a double-roof effect ■ Our company handles everything from design and construction to monitoring power generation and equipment inspections *For more details, please refer to the materials. Feel free to contact us as well. Sanjunior HP - https://www.sunjunior.co.jp/

  • Solar System Solar Module
  • Power Generation System

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[Case Study] Nagano International Country Club

[Case Study] Nagano International Country Club

Introduction of examples where solar power is used to operate equipment within golf courses.

We spoke with Nagano International Country Club about the purpose and effects of introducing solar power generation. Due to the aging of the power lines, it became necessary to replace and renovate them, which would incur high costs. They were exploring better alternatives at that time and learned that off-grid systems could provide electricity at a lower cost, leading to the decision to implement it. This has resulted in significant cost savings. Additionally, they find the combination of solar power generation and storage batteries to be a very attractive system that considers the natural environment. [Case Summary (Partial)] ■Challenges - The aging of power lines necessitated replacement and renovation, leading to high costs. ■Results - Significant cost savings were achieved. *For more details, please refer to the PDF document or feel free to contact us.

  • Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
  • Solar power generation
  • Power Generation System

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[Case Study] Nagano Prefecture Enterprise Bureau, Minami-Shinshu Power Management Office

[Case Study] Nagano Prefecture Enterprise Bureau, Minami-Shinshu Power Management Office

Introduction of cases involving the installation of solar panels and storage devices on the roof of government buildings.

We spoke with the Nagano Prefecture Enterprise Bureau's Southern Shinshu Power Management Office about the purpose and effects of the solar power generation system that has been introduced. This project was initiated in response to Nagano Prefecture's "Climate Emergency Declaration," aiming for net-zero carbon dioxide emissions in the government buildings managed by the Enterprise Bureau. This involves the installation of solar panels and storage systems on the roofs of these buildings. Our company was selected through a public proposal process in Nagano Prefecture, allowing us to implement this project. [Case Overview (Partial)] ■ Challenges - Energy-saving measures towards achieving zero carbon - Power supply measures during disasters ■ Purpose - Aim for net-zero carbon dioxide emissions in the government buildings managed by the Enterprise Bureau *For more details, please refer to the PDF document or feel free to contact us.

  • Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
  • Solar power generation
  • Power Generation System

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[Case Study] Shinano no Hoshi Headquarters

[Case Study] Shinano no Hoshi Headquarters

Introduction of cases where self-consumption solar power generation was implemented using the PPA model at three facilities.

We spoke with the Shinano no Hoshi Social Welfare Corporation about the purpose and effects of introducing solar power generation. They had been considering what to tackle regarding the SDGs for some time, and were informed by an insurance company about the current PPA project. They decided to implement it at three facilities: "Shinano no Hoshi Social Welfare Corporation Headquarters," "Home Care Support Office Otasuke-Peace," and "Living Care Office Peace Matsuoka." After the implementation, they reported a reduction in electricity costs and noted that there were no inconveniences during the day, which was also appreciated. [Case Summary] ■Challenges - They had been considering what to tackle regarding the SDGs for some time. ■Results - Reduction in electricity costs - No inconveniences during the day - Contributed to the SDGs as a corporation *For more details, please refer to the PDF document or feel free to contact us.

  • Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
  • Solar power generation
  • Power Generation System

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[Seminar Video] A Thorough Comparison of the PPA Model and the Self-Investment Model

[Seminar Video] A Thorough Comparison of the PPA Model and the Self-Investment Model

Introduction of facilities suitable for PPA (case studies) and facilities suitable for self-investment (case studies)!

We would like to introduce the archived videos of past seminars held by our company. Recommended for business owners who want to reduce electricity costs, general affairs managers/personnel, and facility managers aiming for carbon neutrality at their sites. The videos explain topics such as commercial solar power generation systems and a comparison of the advantages and disadvantages of PPA and self-investment. *For more details, please check the "Seminar videos can be found here" link below.

  • Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
  • Power Generation System

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[Case Study] GN Holdings Inc.

[Case Study] GN Holdings Inc.

Introduction of a case where charging electric vehicles with 100% clean energy has become possible through the introduction of solar power generation.

We spoke with GN Holdings Inc. about the purpose and effects of introducing solar power generation. To address the rising electricity costs that are being closely watched in society and to promote decarbonization efforts, we implemented a self-consumption solar power generation system based on a self-investment model. 【Experience with Solar Power Generation】 - We can use 100% clean energy generated electricity for charging electric vehicles, allowing us to feel the impact of our decarbonization efforts. - We have become one of the participants in the SDGs. - Since it has only been a short time since the implementation, we hope to see reductions in electricity costs in the future. *For more details, please refer to the PDF document or feel free to contact us.

  • Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
  • Power Generation System

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