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

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

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

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

  1. [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
  2. GS Yuasa Solar Power Generation System (Grid-Connected Power Conditioner)
  3. Carport-type solar power generation system S-Rack 本社
  4. 4 Achieved a 20% cost reduction! Hybrid ultra-energy-saving smoking machine smokehouse. HIGASHIMOTO KIKAI
  5. 5 Solar Power Generation System PPSCⓇECO Series TSURUTA ELECTRIC CO., LTD.

Photovoltaic power generation system Product List

556～570 item / All 1392 items

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Self-Consumption Solar Power Generation: Benefits and Design Methods

Self-Consumption Solar Power Generation: Benefits and Design Methods

We will introduce the benefits and design methods of self-consumption solar power generation!

Self-consumption solar power generation directly leads to a reduction in electricity costs, as all generated electricity is consumed on-site. In addition, there are various benefits such as disaster preparedness, heat insulation effects, and tax-saving measures. Furthermore, the design of self-consumption solar power generation can be categorized into three types: "excess generation type," "minimum demand type," and "output control type." The "minimum demand type" is recommended for companies with limited installation space or commercial facilities and warehouses with little fluctuation in annual electricity usage. 【Benefits】 ■ Reduction in electricity costs ■ Disaster preparedness ■ Heat insulation effects ■ Tax-saving measures ■ Installation subsidies ■ Compliance with factory location laws *For more details, please refer to the PDF materials or feel free to contact us.

  • Solar power generator
  • others
  • Photovoltaic power generation system

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Gravity Power Generation System "Gravity 24"

Gravity Power Generation System "Gravity 24"

Can be installed indoors! A power generation system that is not affected by weather.

"Gravity24" is a gravity power generation system that converts the rotational energy (gravity) of rolling on a slope into electrical energy. Since it does not use heat for power generation, it does not emit greenhouse gases (such as CO2) and does not require cooling water for temperature maintenance. Additionally, it can be installed in various locations. 【Features】 ■ There is no need to consider the impact of noise, allowing for continuous power generation (operation) 24 hours a day. ■ 95% of the materials used are recyclable at the time of disposal. ■ The small-scale model can contribute to infrastructure as a charging station for EVs and drones. *For more details, please download the PDF or feel free to contact us.

  • Generators and transmission motors
  • Photovoltaic power generation system

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[Online Diagnosis in Progress] "O&M of Eiwatt's Solar Power Plant"

[Online Diagnosis in Progress] "O&M of Eiwatt's Solar Power Plant"

O&M business of solar power plants by Eiwatt, which has been engaged in renewable energy projects since 1997.

With the rapid increase in solar power generation facilities, we have seen many power plants facing numerous issues and many that are unaware of the decline in their power generation. EIWAT aims to save as many power generation facilities as possible and provide services that allow power operators to operate with peace of mind. * We are currently running a campaign to diagnose your power plants online. * For more details, please download the PDF or feel free to contact us. * You can apply for the free online diagnosis through the link below labeled "EIWAT O&M."

  • others
  • Photovoltaic power generation system

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Recommendations for Self-Consumption Solar Power Generation for Decarbonization and Tax Savings (Including Introduction of Preferential Tax Systems)

Recommendations for Self-Consumption Solar Power Generation for Decarbonization and Tax Savings (Including Introduction of Preferential Tax Systems)

We offer comprehensive support from the introduction of renewable energy equipment to maintenance for achieving electricity cost reduction and decarbonization. We also introduce two preferential tax systems.

Our company provides comprehensive support from sales to installation and maintenance of equipment, including solar power generation systems, wind power generation systems, and hydroelectric power generation systems. As many companies and organizations are advancing their initiatives in renewable energy, we recommend "self-consumption solar power generation," including the benefit of utilizing preferential tax systems. If you are looking to reduce electricity costs or implement BCP measures, please consider this option. 【Introduction to Preferential Tax Systems】 <Small and Medium-sized Enterprise Management Strengthening Tax System> This system supports the strengthening of corporate capabilities and productivity improvement through equipment investment by small and medium-sized enterprises. When small and medium-sized enterprises acquire new equipment based on an approved management capability improvement plan and use it for designated businesses, they can receive immediate depreciation or a tax credit of 10% (or 7%) of the acquisition cost. <Carbon Neutral Investment Promotion Tax System> This tax system provides certain tax incentives when companies introduce equipment that has a decarbonization effect. We are currently offering materials on the benefits of self-consumption solar power generation and preferential tax systems. *For more details, please check the download button. Feel free to contact us with any inquiries.

  • Solar power generator
  • Photovoltaic power generation system

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Regional Renewable Energy Heat Introduction Promotion Project "Holy Olive Village"

Regional Renewable Energy Heat Introduction Promotion Project "Holy Olive Village"

Implementation of geothermal energy utilization installation work! Execution of subsidy application agency services, etc.

At "Saint Olive's Village," we adopted a geothermal heat pump system with the goal of reducing the costs of heating, cooling, hot water supply, and bathtub heating. We implemented construction for the introduction of geothermal energy utilization. Since the base heat source relies on geothermal energy, the running costs related to thermal energy are free, excluding the operating power of the heat pump itself and the self-consumption power of mechanical equipment, which is the greatest business advantage. 【Case Overview (Excerpt)】 ■ Equipment and Scale - Geothermal heat source heat pump chiller (standard type) Cooling capacity: 110.59 kW, 45 HP, 1 unit; Heating capacity: 117.88 kW - Geothermal heat source heat pump chiller (high temperature type) Cooling capacity: 147.94 kW, 60 HP, 1 unit; Heating capacity: 153.39 kW - Heat circulation pump Line pump 65φ×370l/min×5m, 1 unit; Line pump 65φ×470l/min×7m, 1 unit *For more details, please refer to the related links or feel free to contact us.

  • Other contract services
  • Photovoltaic power generation system

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Solar power generation system

Solar power generation system

Leave it to us for electrical instrumentation equipment such as solar power generation.

Our company specializes in electrical instrumentation equipment construction, design, and installation. We handle products made in Japan, South Korea, and Taiwan. If you are interested in solar power systems but are unsure where to go for explanations, purchasing, or how to install them, we will provide guidance on after-sales service after installation and during use. 【Process】 ■1. Consultation ■2. Quotation ■3. Order ■4. Installation work ■5. Start of use ■6. After-sales service *For more details, please download the PDF or feel free to contact us.

  • Solar power generator
  • Photovoltaic power generation system

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Disaster Response: Solar Power Generation and Self-Consumption Solutions

Disaster Response: Solar Power Generation and Self-Consumption Solutions

Case study of utilizing a self-consumption solution that achieves LCP without stopping the lifeline.

We would like to introduce a case study of the implementation of the "solar power generation and self-consumption solution" at Tachibana no Sono Shiraito-dai. By utilizing Ecolomi's self-consumption solution, we have created a hybrid facility that can produce and supply energy even during disasters and power outages. Approximately 200 solar panels have been installed on the roof. Additionally, by installing five large storage batteries, we have achieved about 30% self-supply even during the peak summer months when power consumption is high. 【Case Overview】 ■ Proposition - To create an environment where users can comfortably spend time even during major disasters and resulting power outages. ■ Proposal - Installation of approximately 200 solar panels on the roof. - Installation of five large storage batteries. *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generator
  • Photovoltaic power generation system

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Self-consumption solar power generation

Self-consumption solar power generation

Reduce electricity costs for factories and warehouses with self-consumption solar power generation!

We would like to introduce our "self-consumption solar power generation" system. Instead of "selling" the electricity generated by the solar power system to the power company, we supply it to our own factory's electrical equipment, achieving "self-consumption." The introduction of the system can utilize subsidies from the national and local governments, as well as tax incentives. 【Benefits】 ■ Reduction in electricity costs ■ BCP (Business Continuity Plan) measures ■ Promotion of decarbonization *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generator
  • Photovoltaic power generation system

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Proposal for a solar power generation-based idling stop system for large trucks.

Proposal for a solar power generation-based idling stop system for large trucks.

Reduce fuel costs! You can stop the engine during the day and night and operate the air conditioning using battery power.

Introducing the "Idling Stop System" for large trucks powered by solar energy. This system uses CIGS solar cells, allowing for power generation even on cloudy days and from morning to evening. It charges the battery through solar power and operates the air conditioning using battery power while the vehicle is stopped. The idling stop ensures a comfortable interior. 【Features】 ■ Environmental consideration: CO2 reduction, NOX reduction ■ Engine can be stopped both day and night, allowing air conditioning to operate on battery power ■ No noise, no exhaust gas ■ Comfortable interior with idling stop *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generator
  • Photovoltaic power generation system

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Energy-saving solution service

Energy-saving solution service

Fully supporting energy-saving and cost-reduction measures!

Our company provides various solution services that lead to cost reduction and CO2 reduction, ranging from energy-saving diagnostics to consulting, selection of suitable menus, operational improvements, and capital investments. In addition to new electricity options, we offer a variety of energy-saving solutions, so please feel free to contact us. 【Three Reasons to Switch to New Electricity】 ■ Stable supply just like before ■ Lower electricity rates than now ■ Easy procedures for switching *For more details, please feel free to contact us.

  • Other energy equipment
  • Photovoltaic power generation system

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[Energy Saving] Outdoor Unit Heat Shield Coating

[Energy Saving] Outdoor Unit Heat Shield Coating

Significant reduction in electricity costs for air conditioning! Achieved approximately 20% reduction in power consumption!

Each year, it is getting hotter, and air conditioning has become essential during the summer months. When the outdoor unit is exposed to direct sunlight, the unit itself can become very hot, which weakens its ability to expel hot air and makes it difficult for the unit to dissipate heat. As is often seen on TV and other media, covering the outdoor unit or spraying it with water helps prevent heat buildup, allowing the air conditioner to operate more efficiently. This has become widely recognized. However, in reality: - It is difficult to cover outdoor units for commercial use. - The extent to which efficiency is improved is often unclear. Our company offers proposals to enhance the efficiency of outdoor units, and we conduct tests to visualize how much reduction in energy consumption can be achieved. *We also provide simple cost estimates and explanations, so please feel free to contact us.

  • Company：Aitoss
  • Price：500,000 yen-1 million yen
  • others
  • Photovoltaic power generation system

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Solar power generation system for factories and warehouses

Solar power generation system for factories and warehouses

To achieve 'stable operation for 20 years'! For solar power generation for factories and warehouses, come to us.

We propose solar power generation systems for factory and warehouse owners who are considering solar power generation. Our sales and installation track record is top-class, with over 40,000 residential installations and more than 1,500 industrial installations nationwide. We can respond quickly from our bases spread across the country, from Hokkaido in the north to Kyushu in the south. We aim to minimize risks and provide maximum investment returns with stable operations. 【Strengths】 ■ Top-class sales and installation track record ■ Detailed surveys and reliable estimation capabilities ■ High reliability and construction technology handling large-scale systems ■ Quick response capabilities from bases across the country *For more details, please feel free to contact us.

  • Solar power generator
  • Other services
  • Photovoltaic power generation system

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Energy Management System "TESS Web View"

Energy Management System "TESS Web View"

We will achieve improved performance in the management of your energy facilities.

"TESS Web View" is an energy management system that allows you to view our unique "Energy Management Support Service" online. You can check the operational status of your equipment anytime and anywhere, without having to choose a device. Please feel free to contact us if you have any requests. 【Features】 ■ Visualizing complex "monitoring systems" ■ Simple operation & manageable in-house ■ Customizable functions to fit your business needs *For more details, please download the PDF or contact us.

  • Power Monitoring Equipment
  • Photovoltaic power generation system

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