Photovoltaic power generation system Product List and Ranking from 131 Manufacturers, Suppliers and Companies

Last Updated：Jan 28, 2026 Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

Photovoltaic power generation system Manufacturer, Suppliers and Company Rankings

Last Updated：Jan 28, 2026 Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

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

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Photovoltaic power generation system Product ranking

Last Updated：Jan 28, 2026 Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

[For Data Centers] Otaru City Achieves Up to 29% Reduction in Electricity Costs with Solar Power! サンヴィレッジ札幌支店
GS Yuasa Solar Power Generation System (Grid-Connected Power Conditioner)
Carport-type solar power generation system S-Rack 本社
4 Achieved a 20% cost reduction! Hybrid ultra-energy-saving smoking machine smokehouse. HIGASHIMOTO KIKAI
5 Solar Power Generation System PPSCⓇECO Series TSURUTA ELECTRIC CO., LTD.

Photovoltaic power generation system Product List

586～600 item / All 1391 items

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Carbon Neutral Consulting Services

Supporting the realization of carbon neutrality in a one-stop manner!

Our company supports the realization of carbon neutrality in a one-stop manner, from visualizing CO2 emissions to proposing specific actions and providing execution support, while implementing the PDCA cycle. First, we assist in the introduction of an energy data management system to establish a foundation for achieving carbon neutrality. Furthermore, we assess the current CO2 emissions and propose an action plan to achieve the target reduction amount, analyzing the costs and expected effects of the proposed measures. Please feel free to contact us if you have any inquiries. 【Service Details】 ■ Proposal/Execution Support: Consultants develop action plans ■ Current Situation Assessment: Energy Data Management (CO2 Visualization) *For more details, please download the PDF or contact us.

Company：ホールエナジー
Price：Other

others
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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

Solar power generator
Photovoltaic power generation system

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On-site solar power generation system (PPA model)

A time for locally produced clean electricity! Solar power that can be started with an initial investment of 0 yen.

We would like to introduce our "On-site Solar Power Generation System (PPA Model)" that we handle. We borrow the customer's roof, and either our company or our partner becomes the owner, installing and operating the solar power generation equipment. The electricity supplied is clean power derived from solar energy, so we treat CO2 emissions as zero. 【Features】 ■ Initial cost is 0 yen ■ Clean power that does not emit CO2 ■ Our company (or our partner) will handle any issues in case of failure ■ Service fee unit price unaffected by energy price fluctuations ■ After the contract period ends, the equipment will be transferred free of charge *For more details, please refer to the related links or feel free to contact us.

Company：東邦ガスエナジーエンジニアリング
Price：Other

Solar power generator
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Ripple-type solar sharing frame

Low shading rate agricultural solar power generation frame

1. Various Panel Fixing Methods - The method of using crocodile clamps to secure solar panels from the inside makes installation easier and safer. Additionally, the increase in fixing points enhances stability. (Note: Two methods can be chosen.) - The panels are neatly aligned with no gaps, which also resolves concerns about snow accumulation. 2. Flexible Proposals We provide several design options that accommodate different spans, taking into comprehensive consideration the environmental conditions and economic costs of various sites. 3. Specialized Design for Agriculture - The maximum spacing that can be designed is 6*5m, suitable for the entry and exit of large machinery. - It is possible to appropriately plan the shaded areas and spacing, adjusting the shading rate to ensure that crops receive sufficient sunlight. 4. Adaptable to Sloped Land We can design agricultural frames not only for flat farmland but also for sloped mountainous areas, maximizing the effective use of land.

Company：厦門宇投太陽能科技厦門本部
Price：Other

aluminum
Photovoltaic power generation system

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Array-type solar sharing framework (agricultural solar power generation framework)

Low cost, short construction period, easy installation.

1. Good cost performance - Low price This agricultural solar mounting system is designed based on aluminum ground-mounted frames, reducing construction steps compared to typical agricultural frames, saving labor, and shortening construction time. - Low material costs The vertical rails and braces of the frame can use aluminum pipes with the same specifications as ground-mounted frames, which can lower costs. 2. Thoughtful design - Sturdy structure The design includes braces in the cross-section, further enhancing structural stability. High-strength columns are adopted to improve stability. - Prevention of deformation End caps are installed at the ends to prevent excessive tightening of bolts, which could deform the support columns. 3. Design suitable for agriculture - Recommended for crops that prefer shade (mushrooms, lettuce, strawberries...) - A design that allows for good light penetration is also possible.

Company：厦門宇投太陽能科技厦門本部
Price：Other

aluminum
Photovoltaic power generation system

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Single-leg steel solar sharing support frame

A solar sharing frame that does not compromise on price or performance, the ideal solution.

This frame is designed based on the Ministry of Economy, Trade and Industry's standard JIS C 8955:2017, and it has very excellent features such as price superiority, corrosion resistance, high strength, and ease of construction. 1. Compared to aluminum frames, the price can be reduced by 10% to 30%. 2. The overall structure is simple, and with fewer parts used, it significantly reduces labor and construction time, leading to cost savings. 3. The single-pole design allows for adaptability in agricultural land with elevation differences, providing high flexibility in design and construction. 4. The new type of hot-dip galvanized aluminum-magnesium coated steel boasts 10 to 20 times the corrosion resistance of conventional galvanized steel. 5. The inclination angle in the east-west direction can be adjusted through the fittings, eliminating the need for additional adjustment fittings.

Company：厦門宇投太陽能科技厦門本部
Price：Other

Steel
Photovoltaic power generation system

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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

Solar power generator
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Energy Management System 'ISS-4/4s'

Significant reduction in both demand and electricity usage without being noticed! Skillfully control the air conditioning according to the climate.

The "ISS-4/4s" is a system that does not require setting demand target values according to poorly conditioned air conditioning in rooms, allowing for operation with a lower demand target. The wireless control unit has a communication failure output release function and a feedback function, so you can rest assured even in the event of a communication disruption. When additional demand displays are needed, they can be installed anywhere on the premises without wiring work using a multi-pop PLC (socket communication). 【Features】 ■ Equipped with an indoor environment priority control mode that is safe for hospitals and nursing homes ■ Includes a refrigeration energy-saving watering function that ensures safe and reliable energy savings in food supermarkets ■ Realizes remote monitoring and operation functions for remote maintenance via smartphone ■ Long-term storage of measurement data such as sub-power 20CH and control history in daily, monthly, and yearly report formats ■ Adopts top-tier FA components from leading companies that withstand harsh environments for long life *For more details, please download the PDF or feel free to contact us.

Company：百撰堂
Price：Other

Demand Monitoring
air conditioning
Control Panel Cooler
Photovoltaic power generation system

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Industrial self-consumption solar power accelerates labor-saving at construction sites.

Simultaneously achieve reduction in electricity costs and workload burden. Start efficiency improvement and decarbonization management on-site with rooftop solar power.

【Our Construction Numbers and Client List】 A total 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. - Solutions Provided by Solar Power Reduce dependence on external power sources through on-site power self-sufficiency. Self-consumption of daytime electricity, reduction in fuel usage. Excellent compatibility with environmentally friendly construction methods, enhancing corporate value.

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
Photovoltaic power generation system

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The first step in decarbonization management is a 28% cost reduction through industrial self-consumption solar power generation!

Electricity cost reduction × CO₂ reduction = The number one decarbonization solution with management impact. Introduction with zero initial costs is also 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. The most straightforward and reliable GX (Green Transformation) measure is industrial self-consumption solar power generation. [Why Solar Power Generation First] - Challenges of Decarbonization Management Pressure from clients and shareholders demanding reduced environmental impact Rising electricity costs squeezing profits Too many decarbonization measures leading to confusion about "where to start" We propose solutions to the above challenges!

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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Photovoltaic power generation system

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Which cost reduction measure should the factory choose? The overwhelming winner is industrial self-consumption solar power generation!

Industrial self-consumption solar power generation achieves reliable, sustainable, and low-risk reduction effects compared to improvements in business processes.

**[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. 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.* **[Why Solar Power is Dominating]** ✅ Reason 1: The effects are "visible" Self-consumption of daytime electricity through rooftop solar → Immediate reduction in electricity costs Directly deducted from factory electricity costs, with monthly effectiveness verifiable ✅ Reason 2: Zero additional costs and operational burden Almost maintenance-free after installation No need for PDCA or human resources like process improvements ✅ Reason 3: Zero initial cost introduction with subsidies & PPA Utilizing subsidies for up to 2/3 support

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
Photovoltaic power generation system

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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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Photovoltaic power generation 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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Photovoltaic power generation 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
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Photovoltaic power generation 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.