Type solar power generation system Product List and Ranking from 24 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

Type solar power generation system Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. Wave Energy Tokyo//Building materials, supplies and fixtures manufacturers
  2. ケネスエネルギー開発 Tokyo//Real Estate Developers
  3. サンジュニア 本社 Nagano//Electrical equipment construction business
  4. 4 ネクストエナジー・アンド・リソース Nagano//Electrical equipment construction business
  5. 5 荏原商事 Tokyo//Water supply and drainage construction business
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Type solar power generation system Product ranking

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. Self-consumption solar power generation system solution service Wave Energy
  2. Self-consumption solar power generation system 荏原商事
  3. [Case Study] Mutsuki Electric Co., Ltd. リープトンエナジー 神戸本社
  4. Electric furnace and continuous casting line electricity costs reduced by up to 28%! ケネスエネルギー開発
  5. Self-consumption system (solar power generation) 'SmartSC' YAMABISHI

Type solar power generation system Product List

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Self-consumption system (solar power generation) 'SmartSC'

Self-consumption system (solar power generation) 'SmartSC'

Weather forecast for up to 36 hours ahead! Calculate surplus and deficit to manage the appropriate charging rate of the storage battery.

"SmartSC" is a technology developed by our company to maximize self-consumption of solar power. It is a system that allows companies to use electricity generated from their own solar power installations in factories and stores without selling it to the power company. By consuming the electricity they generate themselves, companies can reduce the amount of electricity they need to purchase from the power company, thereby lowering their electricity costs. We predict the amount of electricity generated based on weather forecast data up to 36 hours in advance and estimate electricity consumption based on actual consumption data. This allows us to determine the surplus or deficit of generated electricity in relation to consumption, and manage the appropriate state of charge (SOC) for the battery storage. [Features] ■ Ability to store excess electricity for use at night or during other times ■ Continued electricity usage during prolonged large-scale power outages ■ Reduction in basic electricity charges ■ Weather forecasts up to 36 hours in advance ■ Efficient battery usage based on predictions *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 equipment
  • Solar power generation
  • Type solar 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
  • Type solar 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
  • Type solar power generation system

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[Case Study] Atrion Confectionery Co., Ltd.

[Case Study] Atrion Confectionery Co., Ltd.

Introduction of a case that successfully generated over 20,000 kWh in 2 months.

We spoke with Atrion Confectionery Co., Ltd. about the purpose and effects of introducing solar panels. They implemented a self-consumption solar power generation system as a self-investment model to pass on rich resources to the next generation. Employees can monitor the amount of electricity generated and the reduction in CO2 emissions at any time through graphs and numbers, and they are actively working together to reduce CO2 emissions. **After introducing solar power generation:** - In February and March 2024, they successfully generated over 10,000 kWh each month. - Being able to see the electricity generation and CO2 reduction on the monitor gives a strong sense of the power being generated from the morning. *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.*

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

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Kokuei Co., Ltd. | Screw Manufacturing | Solar Power Generation Case Study

Kokuei Co., Ltd. | Screw Manufacturing | Solar Power Generation Case Study

Introduction of a case registered as an SDGs-promoting company in Nagano Prefecture through the introduction of solar power generation.

We spoke with Koku-ei Co., Ltd. about the purpose and effects of introducing solar power generation. To protect the global environment from climate change caused by global warming, they implemented a self-consumption solar power generation system using a self-owned model. [After introducing solar power generation] - Registered as a company promoting SDGs in Nagano Prefecture - Made it possible to advance efforts toward SDGs in the long term *For detailed case information, please refer to the related link. For more information, please check the PDF document or feel free to contact us.

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

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Hashimoto Building Materials Co., Ltd. | Education Industry | Solar Power Generation Implementation Case Study

Hashimoto Building Materials Co., Ltd. | Education Industry | Solar Power Generation Implementation Case Study

Introduction of a case where the implementation of solar power generation achieved a reduction of approximately one-third in electricity costs.

We spoke with Hashimoto Building Materials Co., Ltd. about the purpose and effects of introducing solar power generation. As a measure against rising electricity costs and an initiative to combat global warming, they implemented a self-consumption solar power generation system using their own model. 【Experience of Introducing Solar Power Generation】 ■ Successfully reduced monthly electricity costs by about one-third ■ Implemented an environmentally friendly initiative to address electricity costs *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.

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

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Home Consumption Solar Power Generation System Introduction Plan

Home Consumption Solar Power Generation System Introduction Plan

Electricity is more cost-effective to "create" than to "buy"! Why not make effective use of the rooftops of factories, warehouses, and stores?

The "Self-Consumption Solar Power Generation System Introduction Plan" involves installing solar power generation equipment on the roof and consuming the generated electricity within the company's facilities, providing numerous benefits. 【Benefits】 ■ Reduction in electricity costs ■ Energy conservation ■ Environmental contribution ■ Securing emergency power supply ■ Subsidies and preferential tax systems Installation records are steadily increasing!! If you are a business considering reducing electricity costs or implementing BCP measures, please feel free to contact us first. We will create a simulation of the introduction effects.

  • Solar power generation equipment
  • Type solar power generation system

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Self-consumption solar power generation system

Self-consumption solar power generation system

Self-consumption is definitely more advantageous than selling electricity! If you can't use it all, surplus electricity can be sold.

We would like to introduce our "self-consumption solar power generation system." By using electricity generated from solar power, you can significantly reduce generation costs compared to purchasing electricity from power companies, leading to lower electricity bills. Additionally, by utilizing the tax system for strengthening small and medium-sized enterprises, you can achieve full depreciation and make a significant contribution to CO2 reduction. 【Benefits】 ■ Reduction in electricity costs ■ Tax incentives ■ Environmental contribution ■ Heat insulation effect and prevention of roof deterioration *For more details, please refer to the related links or feel free to contact us.

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

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Case studies of solar power installation [It is possible to make the most of the installation space].

Case studies of solar power installation [It is possible to make the most of the installation space].

If the installation space, such as for a roof, is large, the surplus selling type is recommended! It speeds up the return on investment.

At Eco Route Co., Ltd., we have many years of experience in the design and construction of solar power generation systems. We can install systems on factory roofs, premises, commercial facility roofs, and carport types. With surplus selling type systems, any excess electricity generated can be sold to the power company, allowing for maximum utilization of installation space. For those who can secure large roofs or vacant land, opting for a surplus selling type system not only reduces electricity costs but also generates income from selling electricity. [Case Overview] ■ Installation Locations - Supermarket in Chiba Prefecture - Car dealership in Yamanashi Prefecture - Manufacturing factory in Saitama Prefecture *For more details, please refer to the PDF materials or feel free to contact us.

  • Solar power generation equipment
  • Type solar power generation system

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What is a PPA? Benefits of introducing self-consumption solar power generation through a power purchase agreement.

What is a PPA? Benefits of introducing self-consumption solar power generation through a power purchase agreement.

How well do you understand the structure and benefits of a PPA? I will introduce it along with its implementation.

Currently, the transition to renewable energy that takes into account the Earth's environment is progressing worldwide, and more companies are adopting self-consumption solar power generation. For those considering incorporating solar power generation to reduce electricity costs for their companies or factories, how well do you understand the mechanism and benefits of "PPA," a term often seen alongside solar power generation? In this column, we will first explain what PPA is, and then introduce in detail three benefits of implementing self-consumption solar power generation using the PPA model. For services related to self-consumption, please download the materials on the benefits of self-consumption solar power generation systems. *You can view the detailed content of the column through the related links. For more information, please feel free to contact us.

  • Solar power generation
  • Solar power generation equipment
  • Solar System Solar Module
  • Type solar power generation system

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Benefits and considerations of introducing a PPA model for self-consumption solar power generation.

Benefits and considerations of introducing a PPA model for self-consumption solar power generation.

Introducing five benefits of implementing a PPA model for self-consumption solar power generation, along with important considerations when adopting the PPA model!

If you are considering introducing a self-consumption solar power generation system, you may have come across the term "PPA model." PPA stands for "Power Purchase Agreement," which means that electricity generated from a specific solar power facility can be purchased directly, with a sales contract established between the electricity seller and the buyer. Currently, in Japan, various issues have prevented the realization of PPA, leading to its operation as a "PPA model." In this column, we will introduce the benefits of implementing the PPA model for self-consumption solar power generation and the points to consider when adopting the PPA model. For services related to self-consumption, please download the materials on the benefits of self-consumption solar power generation systems. *You can view the detailed content of the column through the related links. For more information, please feel free to contact us.*

  • Solar power generation
  • Solar power generation equipment
  • Solar System Solar Module
  • Type solar power generation system

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Self-consumption solar systems should be planned without relying on subsidies first.

Self-consumption solar systems should be planned without relying on subsidies first.

A self-consumption system that can recover costs within 10 years without using subsidies!

More and more corporations and businesses are planning to introduce self-consumption solar systems to reduce electricity costs and implement disaster prevention measures. At Solar Depot, the number of inquiries has been increasing every year over the past few years. Occasionally, we encounter cases where the plan is contingent on receiving subsidies. Of course, for large capital investments like self-consumption systems, cost management is extremely important, so utilizing subsidies is quite natural. In this column, we introduce information about subsidies and our self-consumption systems. For services related to self-consumption, please download the materials on the benefits of self-consumption solar power systems. *For detailed content of the column, you can view it through the related links. For more information, please feel free to contact us.

  • Solar power generation
  • Solar power generation equipment
  • Solar System Solar Module
  • Type solar power generation system

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Are there companies that are not suitable for self-consumption solar power generation?

Are there companies that are not suitable for self-consumption solar power generation?

What kind of companies are not suitable for self-consumption systems?

Many companies may be concerned about whether they can implement a self-consumption system in their own company. As you worry, unfortunately, there are types of companies that are not suitable for the installation of self-consumption solar systems. So, what types of companies are not suited for self-consumption systems? We will introduce companies that are not suitable for self-consumption solar power generation. For services related to self-consumption, please download the materials on the benefits of self-consumption solar power systems. *You can view the detailed content of the column through the related links. For more information, please feel free to contact us.

  • Solar power generation
  • Solar power generation equipment
  • Solar System Solar Module
  • Type solar power generation system

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When introducing solar self-consumption for disaster power outage measures in apartments and condominiums.

When introducing solar self-consumption for disaster power outage measures in apartments and condominiums.

About the setback in the introduction of self-consumption systems in apartments and condominiums! Here are the reasons.

In this column, we introduce self-consumption systems for solar power. We have been receiving an increasing number of inquiries from management associations of apartments and condominiums regarding self-consumption systems. There are various cases, including those who want to install them as soon as possible and those who plan to install them in conjunction with major renovations. Unfortunately, inquiries from apartments and condominiums often lead to the introduction of self-consumption systems being stalled. We will explain the reasons for this. For services related to self-consumption, please download the materials on the benefits of self-consumption solar power generation systems. *For more detailed content of the column, you can view it through the related links. For more information, please feel free to contact us.

  • Solar power generation
  • Solar power generation equipment
  • Solar System Solar Module
  • Type solar power generation system

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[Column] Solar power generation is Solar Depot

[Column] Solar power generation is Solar Depot

Information on various aspects of solar power generation, including self-consumption, electricity cost reduction, and repowering!

In this column, we provide various information about solar power generation. We offer a wealth of information on self-consumption, reducing electricity costs, and repowering. At Solar Depot, we provide reliable and easily purchasable renewable energy products and services to small and medium-sized enterprises and individual investors. We invite you to read on. 【Contents】 ■ The benefits of solar power generation and five ways for companies to reduce electricity costs ■ Causes and countermeasures for rising electricity rates that companies aiming to reduce electricity costs should know ■ Repowering solar power plants with the new SMA power converter! ■ What is PPA? Three benefits of introducing self-consumption solar power generation through power purchase agreements ■ What are the differences between large-scale solar power generation and small-scale generation at home? ■ Introducing subsidies for self-consumption solar power generation and three preferential tax systems For services related to self-consumption, please download the materials on the benefits of self-consumption solar power generation systems. *You can view detailed content of the column through the related links. For more information, please feel free to contact us.

  • Solar power generation
  • Solar power generation equipment
  • Solar System Solar Module
  • Type solar power generation system

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Self-consumption solution business

Self-consumption solution business

Utilizing renewable energy! By achieving autonomous energy, we aim to strengthen resilience.

The cost of solar power generation has become equal to or cheaper than retail electricity prices, and with the decrease in the purchase price under the fixed price purchase system, we have entered an era of self-consumption, where generated electricity is consumed rather than sold through FIT. Self-consumption solutions enable preparedness for disasters, energy savings through optimization of electricity consumption, and enhancement of corporate value through CO2 reduction. We provide a one-stop solution from consulting and design to construction and maintenance, taking into account the condition of your building, the environment, and your requests. 【Benefits】 ■ Ability to continue business operations without losing functionality even during disasters ■ Improvement in corporate value evaluation through environmental contributions by reducing CO2 ■ Possibility to reduce electricity costs by using generated electricity ■ Self-consumption becomes advantageous in anticipation of rising electricity prices *For more details, please refer to the PDF document or feel free to contact us.

  • Other services and technologies
  • Type solar power generation system

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Self-consumption solar power generation system

Self-consumption solar power generation system

Self-consumption type that can reduce costs such as electricity charges! It properly controls generated power.

Our company offers proposals for EPC, equipment procurement, design, construction, O&M, and utilization of subsidies for "self-consumption solar power generation systems." This system has the capability to maximize power generation and suppress reverse flow, allowing for appropriate control of generated power to ensure it does not exceed the facility's consumption, thus enabling effective utilization. Additionally, the electricity generated by the solar power system has zero CO2 emissions, contributing to CSR efforts. 【Features】 ■ Reduction of electricity costs ■ Maximization of generated power & suppression of reverse flow ■ Simplified application process & shortened lead time to implementation ■ Contribution to CSR *For more details, please download the PDF or feel free to contact us.

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

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Self-consumption solar power generation

Self-consumption solar power generation

You can consume the cheap electricity generated by solar power in-house.

Our company proposes a self-consumption solar power generation model with a storage battery, which allows you to consume the electricity generated by the solar power system instead of selling it to the power company. When solar power is introduced for self-consumption, you can achieve not only a reduction in electricity costs from the generated power but also savings from peak cut reductions. 【Benefits】 ■ Significant reduction in electricity costs ■ Tax savings ■ BCP measures (utilization of power sources during emergencies) ■ Environmental measures ■ Roof protection and improved air conditioning efficiency *For more details, please download the PDF or contact us.

  • Solar power generation
  • Type solar power generation system

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Proposal for self-consumption solar power generation utilizing subsidies.

Proposal for self-consumption solar power generation utilizing subsidies.

We support the installation of self-consumption solar power generation by utilizing subsidies released by various local governments.

We will consider what kind of future-oriented initiatives can be implemented at facilities built in accordance with ZEH, which utilize high airtightness, high thermal insulation, and energy-saving equipment. We will install a storage battery that controls the discharge pattern according to the load usage characteristics. By reducing the amount of commercial electricity purchased through solar power generation equipment, lowering the demand value with a demand controller, and storing the electricity generated on holidays in the storage battery for use when needed, we can match the demand. **Main Benefits of Self-Consumption Solar Power Generation** - Reduction of running costs - The reduction amount can be calculated through power generation simulations - Initial investment costs can be recovered through reduced electricity bills - Creation of environmental value through CO2 reduction *For more details, please refer to the PDF document or feel free to contact us.*

  • Solar power generation equipment
  • Solar power generation
  • Type solar power generation system

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On-site solar power generation (self-consumption)

On-site solar power generation (self-consumption)

Investing in renewable energy to enhance corporate value. Smartly reducing utility costs and CO₂ emissions.

Electricity costs are rising year by year, making "how to use electricity" a significant challenge for companies. Sunlife Corporation's self-consumption solar power generation system installs solar panels on the roofs and grounds of factories, warehouses, schools, and hospitals, allowing them to use the generated electricity directly. This enables substantial reductions in monthly electricity bills and allows for long-term, reliable management of electricity costs. At the same time, it helps reduce CO₂ emissions, making it effective for environmental considerations and CSR activities. Implementing renewable energy also positions a company as a "trusted business" in the eyes of partners and the community. We offer a method for owning the equipment as a company asset, as well as a PPA model that can be started with zero initial costs. This is ideal for companies looking to implement solutions while keeping costs down. We have a track record of installation and sales across the country, from Hokkaido to Kyushu. We provide comprehensive support from design to construction and maintenance, ensuring peace of mind even after installation. Transitioning from "buying electricity" to "creating and using it"—Sunlife Corporation works to achieve both electricity cost reduction and decarbonization management for businesses.

  • Solar power generation equipment
  • Solar power generation
  • Type solar power generation system

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[Case Study] Coop Days Kobe Nishi Store

[Case Study] Coop Days Kobe Nishi Store

The installed system has no troubles at all! Expansion to other stores is also underway.

This is an introduction to the self-consumption solar power generation system installed on the rooftop of Co-op Days Kobe West, located in Nishi Ward, Kobe City, Hyogo Prefecture. The company's efforts towards renewable energy began early, as they had been selling electricity through the Feed-in Tariff (FIT) since 1996, but switched to a self-consumption solar power generation system in 2018. The electricity generated is not sold at all; instead, it is used as business power for the co-op and tenants in the building. The installed system has had no troubles, and its deployment is expanding to other stores. 【Case Overview】 ■ Installation Location: Hyogo Prefecture ■ Installation Capacity: 158.4kW ■ Used Modules: LP156*156-M-72-360W ■ Business Type: Co-op Days Kobe West What is a self-consumption solar power generation system? ⇒ https://www.leaptonenergy.jp/selfconsumption/ For inquiries and estimates, please contact ⇒ info-lp@leaptonenergy.jp *You can also view the track record of self-consumption solar power generation system installations through related links. For more details, please feel free to contact us.

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

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[Case Study] Mutsuki Electric Co., Ltd.

[Case Study] Mutsuki Electric Co., Ltd.

Installed with the aim of improving the efficiency of electric energy usage! A case study of implementation on factory rooftops.

This is an introduction to the self-consumption solar power generation system installed on the roof of the Tosa Yamada Factory of Mutsuki Electric Co., Ltd. located in Kochi Prefecture, Kami City. The company has been a long-established manufacturer engaged in mold making through the production of aircraft parts since before the war. Based on its mold technology, it is currently expanding its business not only domestically but also overseas in plastic mold manufacturing technology and parts production. As part of its "Environmental Policy," the company is committed to environmental protection, including pollution prevention and sustainable resource use in the production of plastic molded products, and aims to improve its environmental performance by "continuously improving its environmental management system." One of the goals is to enhance the efficiency of electricity usage, which led to the installation of the solar panels. What is a self-consumption solar power generation system? ⇒ https://www.leaptonenergy.jp/selfconsumption/ For inquiries and estimates, please contact ⇒ info-lp@leaptonenergy.jp *You can also view the achievements of the self-consumption solar power generation system installation through the related links. For more details, please feel free to contact us.

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

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Rooftop self-consumption solar power generation system for bread and noodle manufacturing factories

Rooftop self-consumption solar power generation system for bread and noodle manufacturing factories

Reduce the overall electricity costs of the factory by 28% with renewable energy. Subsidies available and zero initial investment possible.

Conventional: Mixing and fermentation → Oven → Freezing → High electricity costs After implementation: Same process + Self-supply of daytime power from rooftop solar panels Approximately 28% reduction in electricity costs, leading to annual savings of several million yen.

  • Solar power generation equipment
  • Solar System Solar Module
  • Solar power generation
  • Type solar power generation system

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Electric furnace and continuous casting line electricity costs reduced by up to 28%!

Electric furnace and continuous casting line electricity costs reduced by up to 28%!

Reducing electricity costs for the electric furnace steel manufacturing industry with self-consumption solar power, protecting the future of high-energy industries. Utilizing subsidies and accommodating zero initial cost models.

Comparison before and after implementation Before implementation: Electric furnace, continuous casting, finishing process → High electricity costs After implementation: Same processes + rooftop solar for daytime power self-consumption → Approximately 28% reduction in electricity costs, increased corporate value due to CO₂ reduction

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  • Solar power generation equipment
  • Solar System Solar Module
  • Solar power generation
  • Type solar power generation system

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Self-consumption solar power generation for the paint and chemical industry reduces electricity costs by up to 28%!

Self-consumption solar power generation for the paint and chemical industry reduces electricity costs by up to 28%!

Reduce soaring electricity costs by up to 28%. Mitigate business risks with the use of subsidies and a zero initial cost model.

Electricity costs for mixing, heating, and drying processes reduced by up to 28%! Mitigate business risks by utilizing subsidies and adopting a zero initial cost model to counter rising electricity costs. ■ Do you have these concerns? Electricity costs for mixing, heating, drying, and exhaust equipment are straining your business. Rising fuel adjustment costs and renewable energy surcharges are directly impacting profit margins. You want to urgently respond to ESG and GX (Green Transformation) initiatives. ■ Comparison before and after implementation Before: Raw material mixing, drying, and filling → High electricity costs After implementation: Same processes + rooftop solar for daytime power self-consumption → Approximately 28% reduction in electricity costs, contributing to environmental sustainability through CO₂ reduction.

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  • Solar power generation equipment
  • Solar System Solar Module
  • Solar power generation
  • Type solar power generation system

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Self-consumption solar power generation

Self-consumption solar power generation

Total support for renewable energy solutions.

Our company offers solutions related to solar power generation, such as self-consumption solar power generation. We provide comprehensive support from design to operation for suitable CO2 emission reduction methods tailored to our customers, including solar power generation and corporate PPAs. We accommodate a wide range of installation methods and propose solutions based on the challenges faced by our customers, including installations on various roof shapes, as well as utilizing idle land and parking lots. 【Features】 ■ Design work for each project ■ Direct transactions with manufacturers and major trading companies ■ On-site management by our own construction team ■ Inspection work can also be performed as needed *For more details, please download the PDF or feel free to contact us.

  • Solar power generation equipment
  • Type solar power generation system

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What is a self-consumption solar power generation system?

What is a self-consumption solar power generation system?

The generated electricity is consumed by the factory's equipment and more! Introducing a system aimed at a decarbonized society.

A "self-consumption solar power generation system" refers to a system that generates electricity using solar panels and consumes that electricity on-site, such as in factories, warehouses, stores, or offices, without selling it back to the power company, thereby reducing the amount of electricity purchased from the power company. This document provides a detailed explanation of the types of self-consumption systems. It is designed to be easy to reference when considering the introduction of a solar power generation system, so please take a moment to read it. [Contents] ■ Types of solar power generation systems ■ Types of self-consumption systems ■ Why self-consumption? *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generation
  • Type solar power generation system

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What type of customers are suitable for self-consumption?

What type of customers are suitable for self-consumption?

Excellent economics of self-consumption! Designing the capacity of the solar power generation system in line with electricity consumption.

This document includes the system design for self-consumption and the conditions suitable for self-consumption. It also provides detailed information on the differences based on the assumed surplus electricity sales price and the scenarios in which it is appropriate. Please make use of this information when considering the introduction of a solar power generation system for self-consumption. [Contents] ■ Self-consumption system design and simulation ■ Customers suitable for self-consumption type *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generation
  • Type solar power generation system

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Reduction case

Reduction case

The annual electricity costs vary greatly for self-consumption types! Introduction of reduction examples.

Here are some examples of reductions achieved through the "excess power sales type" and "complete self-consumption type." In a certain logistics warehouse, by introducing the "excess power sales type" system, the annual electricity cost was reduced from 16.6 million yen to 3.8 million yen, achieving a 77% reduction. Additionally, in refrigerated and frozen warehouses that use a large amount of electricity throughout the year, the "complete self-consumption type" system was implemented, resulting in an annual electricity cost reduction of 3.98 million yen. 【Other Reduction Examples】 ■ Complete Self-Consumption Type - Frozen/Refrigerated Warehouse: Annual electricity cost reduced from 35.64 million yen to 29.07 million yen (18% reduction) - Manufacturing Factory (total of 2 buildings): Annual electricity cost reduced from 10 million yen to 6.8 million yen (32% reduction) ■ Excess Power Sales Type - Manufacturing Factory: Annual electricity cost reduced from 12.2 million yen to 4.9 million yen (59% reduction) *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generation
  • Type solar power generation system

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[Case Study on Reducing Electricity Costs] Self-Consumption Solar Power Generation System

[Case Study on Reducing Electricity Costs] Self-Consumption Solar Power Generation System

Introducing the effects of installing self-consumption solar panels! Examples of electricity bill reductions.

We would like to introduce a case study of a self-consumption solar power generation system that reduced electricity costs. In a supermarket (fresh food), the electricity costs before installation were 6.87 million yen per year. Due to the effects of installing solar panels, the electricity costs after installation dropped to 5.35 million yen per year, achieving a reduction of 1.52 million yen. The reduction rate is 22%, and the amount of CO2 reduction is 32 tons per year. 【Case Overview】 ■ Before Installation - Electricity Costs, Before Installation/Year: 6.87 million yen ■ After Installation - Electricity Costs, After Installation/Year: 5.35 million yen - Reduction Amount, million yen/year: 1.52 - Reduction Rate: 22% *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generation equipment
  • Type solar power generation system

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