Type solar power generation system Product List and Ranking from 21 Manufacturers, Suppliers and Companies

Last Updated：Jan 21, 2026 Aggregation Period:Dec 24, 2025～Jan 20, 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：Jan 21, 2026 Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

バリューイノベーションジャパン Tokyo//Trading company/Wholesale
サンヴィレッジ札幌支店 Hokkaido//Energy
ネクストエナジー・アンド・リソース Nagano//Energy
4 屋上緑化システム神戸本社、東京営業所、名古屋営業所 Hyogo//environment
4 エコスタイル大阪本社 Osaka//Energy

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Type solar power generation system Product ranking

Last Updated：Jan 21, 2026 Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Up to 28% reduction in electricity costs with self-consumption solar power generation for the sheet metal and welding manufacturing industry! バリューイノベーションジャパン
Maximizing electricity cost reduction by 28% with self-consumption solar power generation in the precision metal processing manufacturing industry. バリューイノベーションジャパン
Rooftop self-consumption solar power generation system for bread and noodle manufacturing factories. バリューイノベーションジャパン
[For Schools] Reduce Electricity Costs and Renewable Energy with Otaru City's Self-Consumption Solar Power Generation! サンヴィレッジ札幌支店
4 Review of renewable energy? The fundamental issue with self-consumption solar power systems is dependence on imports. バリューイノベーションジャパン

Type solar power generation system Product List

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Self-consumption solar power generation system

Achieve reductions in electricity bills and tax savings! Benefits such as heat insulation effects and measures against energy-saving laws.

Santo Energy Co., Ltd. offers "self-consumption solar power generation systems." In cases where equipment is used not only on weekdays but also on holidays, it is possible to reduce electricity costs by using the electricity generated during the day. Additionally, companies eligible under the Small and Medium Enterprise Management Enhancement Act can take advantage of tax incentives and benefit from immediate depreciation for tax savings. 【Benefits of Introduction】 ■ Reduction in electricity costs ■ Tax savings through immediate depreciation ■ Increased corporate value through decarbonization ■ Utilization according to the Factory Location Act ■ Heat insulation effect *For more details, please refer to the PDF materials or feel free to contact us.

Company：三徳エネルギー
Price：Other

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Self-consumption solar power generation

A must-see for everyone considering the introduction of self-consumption solar power generation!

We support the introduction of "self-consumption solar power generation" for those who wish to reduce electricity costs, engage in environmental management, prepare for disasters, or use electricity derived from renewable energy sources. By implementing this, you can expect benefits such as securing a fixed-price power source, ensuring emergency power supply, and achieving heat insulation effects through roof installation. Self-consumption solar power generation can be installed in various locations, such as factory roofs, commercial facility roofs, and carport types, so please feel free to consult us if you have any requests. 【Introduction Process】 1. Free simple simulation 2. Meeting if you are interested 3. Proposal 4. Construction *For more details, please download the PDF or feel free to contact us.

Company：リープトンエナジー神戸本社
Price：Other

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[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 roof of the Coop Days Kobe West store 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 cooperative 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: 158.4 kW ■ Used Modules: LP156*156-M-72-360W ■ Business Type: Coop Days Kobe West store What is self-consumption solar power generation? ⇒ 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 in the related links. For more details, please feel free to contact us.

Company：リープトンエナジー神戸本社
Price：Other

Solar power generator
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[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 (Kochi City, Kami). 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 the fields of plastic mold manufacturing and parts production. As part of its "Environmental Policy," the company is committed to environmental protection by preventing pollution and utilizing sustainable resources in the production of plastic molded products, with the goal of "continuously improving the environmental management system" to enhance environmental performance. One of the objectives of this initiative is to improve 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.

Company：リープトンエナジー神戸本社
Price：Other

Solar power generator
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Self-consumption solar power generation Hinata O Solar

Easy to introduce and operate without hassle! Hinata O Solar allows for easy contributions to environmental efforts and decarbonization initiatives.

"Hinata Solar" is a self-consumption type solar power generation system with zero initial costs and no maintenance fees. It supports PPA for a wide range from small to large-scale installations. By adopting thin and lightweight panels along with special construction methods, it enhances the possibility of solving installation challenges related to the roof's structure and shape, such as load-bearing issues. [Features] ■ Zero initial costs ■ No maintenance required ■ Enables installation on roofs that were previously difficult to equip ■ Proposals can be made if the installable area is over 200m² *For more details, please refer to the PDF materials or feel free to contact us.

Company：東京ガスソリューション共創本部　ソリューション事業推進部　太陽光発電事業グループ
Price：Other

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Creating electricity for small-scale stores and factories to shape the future.

Introducing the benefits of and case studies on self-consumption solar power generation systems.

We would like to introduce self-consumption solar power generation that can reduce electricity costs and CO2 emissions for small-scale stores and factories. The benefits of installation include the ability to use a minimum amount of electricity even during power outages, serving as a preparedness measure. By using electricity generated from solar panels, it is possible to reduce the amount of electricity purchased from power companies. Additionally, reasons for choosing our company include over 19,000 completed projects, and we take full responsibility for everything until the construction is completed, not just the sales contract. [Reasons for Choosing Us] ■ One of the largest construction track records in the country ■ Numerous collaborations with major companies ■ Construction quality managed by our company ■ Offered at a fair price *For more details, please download the PDF or feel free to contact us.

Company：エコスタイル大阪本社
Price：Other

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Up to 28% reduction in electricity costs with self-consumption solar power generation for the general-purpose pharmaceutical manufacturing industry.

Electricity costs for clean rooms and manufacturing lines reduced by up to 28%! Implementation with minimized risk is possible using subsidies and a PPA model with zero initial costs.

【List of Our Construction Projects and Clients】 Total accumulated construction cost of 908.4 billion yen, with 83 solar power plants built over 12 years. Clients include Sharp, Panasonic, Daiwa House, Nomura Securities, Mitsubishi HC Capital, JA Mitsui Leasing, DMM.com, KKR, Macquarie Capital, Canadian Solar, Trina Solar, J Holdings, RE100 Power, Excelsior Japan, WindSmile, B&M Asset Management, AD Works, Sparks Asset Management, Etrion, and many others. Simultaneously reduce costs and CO₂ without stopping high-precision manufacturing equipment! *For more details, please refer to the related links or feel free to contact us. ■ Comparison Before and After Implementation Before implementation: Formulation, inspection, and packaging processes → High electricity costs After implementation: Same processes + rooftop solar for daytime power self-consumption → Approximately 28% reduction in electricity costs, increased brand value through CO₂ reduction.

Company：バリューイノベーションジャパン
Price：Other

Solar power generator
Energy efficient utilization system
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28% reduction in electricity costs with self-consumption solar power for the engine parts manufacturing industry!

Electricity costs for forging, heat treatment, and machining reduced by up to 28%! Self-consumption solar power generation system for engine parts manufacturing industry.

【List of Our Construction Projects and Clients】 Total accumulated construction cost: 908.4 billion yen, with 83 solar power plants built over 12 years. Clients include Sharp, Panasonic, Daiwa House, Nomura Securities, Mitsubishi HC Capital, JA Mitsui Leasing, DMM.com, KKR, Macquarie Capital, Canadian Solar, Trina Solar, J Holdings, RE100 Power, Excelsior Japan, WindSmile, B&M Asset Management, AD Works, Sparks Asset Management, Etrion, and many others. Reduce costs and CO₂ simultaneously without stopping high-precision manufacturing equipment! *For more details, please refer to the related links or feel free to contact us. Transform soaring electricity costs into "fixed costs" and strengthen factory management. Supports subsidy utilization and zero initial cost PPA models. ■ Comparison Before and After Implementation Before implementation: Forging, heat treatment, assembly line → High electricity costs After implementation: Same processes + self-consumption of daytime electricity from rooftop solar → Approximately 28% reduction in electricity costs, improved supply chain evaluation through CO₂ reduction.

Company：バリューイノベーションジャパン
Price：Other

Solar power generator
Energy efficient utilization system
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Self-consumption solar power 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 subsidy utilization and zero initial cost model support.

[Our Construction Numbers and Client List] Total cumulative construction cost of 908.4 billion yen, with 83 solar power plants built over 12 years. Clients include Sharp, Panasonic, Daiwa House, Nomura Securities, Mitsubishi HC Capital, JA Mitsui Leasing, DMM.com, KKR, Macquarie Capital, Canadian Solar, Trina Solar, J Holdings, RE100 Power, Excelsior Japan, WindSmile, B&M Asset Management, AD Works, Sparks Asset Management, Etrion, and many others. Reduce costs and CO₂ simultaneously without stopping high-precision manufacturing equipment! *For more details, please refer to the related links or feel free to contact us. Electricity costs for mixing, heating, and drying processes reduced by up to 28%! Mitigate management risks by utilizing subsidies and adopting a zero initial cost model in response to soaring electricity costs. ■ Comparison Before and After Implementation Before: Raw material mixing, drying, filling → High electricity costs After: Same processes + rooftop solar for daytime self-consumption → Approximately 28% reduction in electricity costs, contributing to environmental sustainability through CO₂ reduction.

Company：バリューイノベーションジャパン
Price：Other

Solar power generator
Energy efficient utilization system
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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 generation, protecting the future of high-energy industries. Utilizing subsidies and accommodating zero initial cost models.

【List of Our Construction Projects and Clients】 Total accumulated construction cost of 908.4 billion yen, with 83 solar power plants built over 12 years. Clients include Sharp, Panasonic, Daiwa House, Nomura Securities, Mitsubishi HC Capital, JA Mitsui Leasing, DMM.com, KKR, Macquarie Capital, Canadian Solar, Trina Solar, J Holdings, RE100 Power, Excelsior Japan, WindSmile, B&M Asset Management, AD Works, Sparks Asset Management, Etrion, and many others. Reduce costs and CO₂ simultaneously without stopping high-precision manufacturing equipment! *For more details, please refer to the related links or feel free to contact us. Comparison Before and After Implementation Before implementation: Electric furnace, continuous casting, finishing process → High electricity costs After implementation: Same processes + rooftop solar power for self-consumption during the day → Approximately 28% reduction in electricity costs, increased corporate value through CO₂ reduction.

Company：バリューイノベーションジャパン
Price：Other

Solar power generator
Energy efficient utilization system
Other energy facilities

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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 cost implementation possible.

【Our Construction Numbers and Client List】 Total accumulated construction cost of 908.4 billion yen, with 83 solar power plants built over 12 years. Clients include Sharp, Panasonic, Daiwa House, Nomura Securities, Mitsubishi HC Capital, JA Mitsui Leasing, DMM.com, KKR, Macquarie Capital, Canadian Solar, Trina Solar, J Holdings, RE100 Power, Excelsior Japan, WindSmile, B&M Asset Management, AD Works, Sparks Asset Management, Etrion, and many others. Simultaneously reduce costs and CO₂ without stopping high-precision manufacturing equipment! *For more details, please refer to the related links or feel free to contact us. Conventional: Mixing - Fermentation → Oven → Freezing → High electricity costs After implementation: Same process + self-supply of daytime electricity from rooftop solar Approximately 28% reduction in electricity costs, leading to annual savings of several million yen.

Company：バリューイノベーションジャパン
Price：Other

Solar power generator
Energy efficient utilization system
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Why can we reduce costs with self-consumption solar power generation now? *Explanatory materials available.

If you can't afford to fail in solar construction, leave it to Kenneth Energy Development!

【Our Construction Numbers and Client List】 Total cumulative construction cost of 908.4 billion yen, with 83 solar power plants built over 12 years. Numerous transaction records with Sharp, Panasonic, Daiwa House, Nomura Securities, Mitsubishi HC Capital, JA Mitsui Leasing, DMM.com, KKR, Macquarie Capital, Canadian Solar, Trina Solar, J Holdings, RE100 Power, Excelsior Japan, WindSmile, B&M Asset Management, AD Works, Sparks Asset Management, Etrion, and many others. Simultaneously reduce costs and CO₂ without stopping high-precision manufacturing equipment! A self-consumption solar power generation system is a mechanism that covers the electricity used by a company with solar power generated on its own premises. Instead of purchasing electricity generated far away, "producing the necessary electricity where it is used" is the most efficient and environmentally considerate energy strategy. 【Content of the explanatory materials】 ■ Why is the self-consumption solar power generation system thriving now? ■ Necessary confirmations for the installation of self-consumption solar power generation ■ Explanation of the operation of emergency storage batteries ＼ For details, please check "Download Catalog" ／

Company：バリューイノベーションジャパン
Price：Other

Solar power generator
Energy efficient utilization system
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Roof-mounted solar power electricity cost reduction simulation case insider information disclosure

Maximize your electricity bill savings by 28% with rooftop solar! Total construction cost of 908.4 billion yen, with a track record of 83 solar power plants built over 12 years! Partner companies' names are also publicly available!

【List of Partner Companies】 Sharp, Panasonic, Daiwa House, Nomura Securities, Mitsubishi HC Capital, JA Mitsui Leasing, DMM.com, KKR, Macquarie Capital, Canadian Solar, Trina Solar, J Holdings, RE100 Power, Excelsior Japan, WindSmile, B&M Asset Management, AD Works, Sparks Asset Management, Etrion, etc., have numerous transaction records with leading companies in the industry. If you would like a simulation, please apply through the inquiry link! You can also download examples of proposals with simulations.

Company：バリューイノベーションジャパン
Price：Other

Solar power generator
Energy efficient utilization system
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Self-consumption solar power generation in Sapporo City for data centers

Achieving both power stabilization and cost reduction. Contributing to BCP measures as well.

In the data center industry, stable operation 24/7, 365 days a year is essential, and the stability of power supply is the most critical issue. Power outages can lead to serious situations such as interruptions in service delivery to customers due to system downtime and data loss. Additionally, rising electricity costs can strain operating expenses and reduce competitiveness. This service combines industrial solar power generation with storage batteries to reduce the amount of electricity purchased from power companies, enabling cost savings on electricity bills and providing power supply during emergencies. 【Use Cases】 - Stabilizing power supply for data centers - BCP (Business Continuity Planning) measures - Reducing electricity costs 【Benefits of Implementation】 - Business continuity during power outages - Cost reduction in electricity bills - Mitigating risks associated with renewable energy surcharges *For more details, please download the PDF document or feel free to contact us.

Company：サンヴィレッジ札幌支店
Price：Other

Solar power generator
Power storage device

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