Photovoltaic power generation system Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
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:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. Wave Energy Tokyo//Building materials, supplies and fixtures manufacturers
  2. 名晶興産 Aichi//Electrical equipment construction business
  3. ケネスエネルギー開発 Tokyo//Real Estate Developers
  4. 4 内外電機 Osaka//Building materials, supplies and fixtures manufacturers
  5. 5 動力 Aichi//Electrical equipment construction business
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Photovoltaic power generation system Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. Rental and lease of wires and cables (non-standard available) 名晶興産
  2. Comprehensive Catalog Standard Distribution Board 内外電機
  3. Roof-mounted solar power electricity cost reduction simulation case insider information disclosure ケネスエネルギー開発
  4. 4 Medium to large-scale solar power generation system "SOLAR SERIES" Wave Energy
  5. 5 Inclined angle 5-degree base support frame connecting fitting "Ok-kun" 動力

Photovoltaic power generation system Product List

511～525 item / All 1344 items

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Fujitec Corporation Business Introduction

Fujitec Corporation Business Introduction

Over 3,000 solar power generation systems installed! We will contribute to a rich life for society and people.

Fuji Technical Corporation is a company located in Chiba Prefecture that engages in the construction of clean energy systems, such as solar power generation systems. Our company utilizes safe and clean energy, harnessing the infinite blessings of the sun, and contributes to the rich lives of society and people through solar power generation systems that generate electricity. 【Business Activities】 ■ Construction business ■ Electrical work ■ Sales, installation, and maintenance of solar power generation systems ■ Sales, installation, and maintenance of all-electric systems ■ Real estate business *For more details, please refer to our catalog or feel free to contact us.

  • Water heater Cooker IH
  • Harbor Construction
  • Power generation facilities

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GW Solar Co., Ltd. Comprehensive Solar Power System Catalog

GW Solar Co., Ltd. Comprehensive Solar Power System Catalog

Featuring a solar power system that generates electricity more compactly and more powerfully!

The "GW Solar Co., Ltd. Solar Power System Comprehensive Catalog" is a catalog from GW Solar Co., Ltd., which sells solar power generation systems. It includes products related to solar power systems, such as "modules" and "monitoring systems," along with installation examples. [Contents] ■ Residential solar modules ■ Monocrystalline and polycrystalline solar modules ■ Monitoring systems ■ GW Solar system examples *For more details, please contact us or download the catalog.

  • Solar System Solar Module
  • Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
  • Parking lot facility construction

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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

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Ultraviolet Sterilization Device "Aero Shield"

Ultraviolet Sterilization Device "Aero Shield"

A UV irradiation sterilization device that can be used 24 hours a day without affecting the living space of people.

"Aero Shield" is a UV irradiation sterilization device that utilizes the natural convection of air occurring indoors to inactivate airborne bacteria. It achieves horizontal UV irradiation through a special louver structure, forming a UV zone near the ceiling. It has been implemented in various locations nationwide, including medical facilities (hospitals, clinics), pharmacies, research facilities, testing facilities, nursing homes, daycare centers, and food processing plants. 【Features】 ■ Low running costs ■ No hassle ■ Filterless, eliminating the need for daily inspection and replacement ■ Comprehensive support after installation ■ Proven track record across the country *For more details, please refer to the PDF materials or feel free to contact us.

  • Other commercial buildings and service facilities

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The impact of snowfall on solar power generation and countermeasures (ground-mounted).

The impact of snowfall on solar power generation and countermeasures (ground-mounted).

When the temperature drops, equipment may stop working! We introduce coping methods in our column.

In solar power generation, which is affected by weather conditions, many people may feel anxious during the winter season. In this column, we will discuss the impact of snowfall on solar power generation and how to address it. You can view the detailed content of the column through the related link. We encourage you to read it. 【Excerpt of the content】 ■ No power generation when snow accumulates ■ Snow can accumulate even on slopes ■ Equipment may stop when temperatures drop ■ Is power generation efficiency higher in winter than in summer? ■ Snow removal and regular monitoring are effective *You can view the detailed content of the column through the related link. For more information, please feel free to contact us.

  • Solar power generation equipment

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Adjustable duct

Adjustable duct

Cover gaps with a telescopic mechanism and lineup! A duct that can extend and contract freely without the need for tools.

The "Adjust Duct" from Naigai Electric is a duct that allows for height adjustments of ±25mm. 【Features】 ■ Covers a height range of 225mm to 825mm with its telescopic mechanism and lineup ■ Easily extendable and retractable without tools ■ Neatly covers from the front ■ Lightweight with a simple structure ■ Height adjustment of ±25mm *For more details, please refer to the PDF document or feel free to contact us.

  • Duct related equipment

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Wing cabinet

Wing cabinet

The door's rotation space is just enough for one person! A cabinet that allows installation in narrow spaces.

The "Wing Cabinet" can be installed with doors even in narrow spaces. If there is enough space for a person to stand, the doors can be opened and closed, expanding the range of installation possibilities. Additionally, even in limited installation spaces due to renovation work, it is possible to add cabinets with doors. 【Features】 ■ Folding doors allow for opening and closing in narrow spaces ■ Door rotation space is sufficient for one person ■ Protection rating "IP2XD" ■ Prevents the entry of insects and small animals into the cabinet The freestanding type of Wing Cabinet can be selected with a "Cable Gate System" that allows cables to be introduced from the ceiling at the front. *For more details, please refer to the PDF document or feel free to contact us.

  • Safes, Cabinets, Lockers

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Comprehensive Catalog Standard Distribution Board

Comprehensive Catalog Standard Distribution Board

Featuring the "TOP Series," which is a "technology-oriented board"!

This catalog is a comprehensive catalog featuring the "Standard Distribution Boards" handled by Naigai Electric Co., Ltd. We offer a wide variety of applications, including lighting, power, mixed lighting and power, and tenant use, as well as a rich selection of variations such as types with built-in additional circuits like primary feeder circuit breakers and automatic switching circuits, and those with equipment mounting space. Additionally, you can choose from compact breakers, agreement-type plug-in breakers, and plug-in small breakers with quick connection terminals for branch breakers. [Contents] ■ Lighting Distribution Boards ■ Power Distribution Boards ■ Mixed Lighting and Power Distribution Boards ■ Tenant Lighting Distribution Boards ■ Tenant Power Distribution Boards, etc. *For more details, please download the PDF or contact us.

  • Power distribution and control panels

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Examples of Rainwater Utilization

Examples of Rainwater Utilization

Introducing various practical examples, starting with "rainwater collection and retention" that gathers and retains rainwater on the premises!

In recent times, with the frequent occurrence of "abnormal weather" and significant changes in rainfall patterns, existing sewer systems and rivers alone are insufficient to manage stormwater runoff. It is necessary to manage stormwater across entire watersheds. Therefore, the role of individual building sites is becoming increasingly important. The "rainwater storage" indicated by the Japan Architectural Institute's environmental standards emphasizes the necessity of efforts for flood control and disaster prevention, which is a key point. Our company engages in "rainwater collection and retention," which involves gathering and storing rainwater on-site, as well as "rainwater management and distribution" and "utilization of rainwater." **Features** - **Rainwater Collection and Retention**: Collecting and storing rainwater to keep it on-site. - **Rainwater Management and Distribution**: Removing debris mixed with rainwater to improve water quality and distributing the stored rainwater to terminal devices. - **Utilization of Rainwater**: Controlling and effectively utilizing rainwater within the building site to contribute to environmental improvement. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Rainwater tank
  • pump

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Environmental rainwater harvesting

Environmental rainwater harvesting

In recent times, as the way rain falls has changed significantly, it is necessary to manage rainwater across the entire watershed in a comprehensive manner.

The "rainwater harvesting" indicated by the Japan Architectural Society's environmental standards emphasizes the necessity of efforts for flood control and disaster prevention, which is a significant point. Our "Environmental Rainwater Harvesting" system allows rainwater to infiltrate and evaporate into the atmosphere, bringing the water cycle closer to its natural state. We utilize a hand pump to draw rainwater from the underground tank for watering during the summer. 【Features】 ■ Infiltrates rainwater and evaporates it into the atmosphere to bring the water cycle closer to its natural state. ■ Automatically waters three-dimensional flower beds using stored rainwater powered by solar energy. ■ Utilizes the power of vegetation to aid in the evaporation of rainwater. ■ Draws rainwater from the underground tank with a hand pump for use in summer watering. *For more details, please refer to the PDF materials or feel free to contact us.

  • Rainwater tank
  • pump

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PPA Model Service Introduction

PPA Model Service Introduction

Avoid the risk of rising electricity costs! Why not install a self-consumption solar power system with zero initial costs?

We propose a "PPA model" that allows the installation of solar power generation equipment on your business premises' rooftops or unused land, at the expense of the power generation company. The power generation equipment is owned by the power generation company, which is also responsible for its operation and maintenance, supplying electricity to you. You can introduce solar power generation equipment with zero initial costs and eliminate the hassle of maintenance after installation. In return, you will purchase the electricity generated during the contract period at a fixed price. 【Benefits】 ■ No burden of installation, operation, or maintenance ■ Achieve carbon neutrality through CO2 emission reduction, environmental contribution, and enhanced corporate value ■ Fixed electricity rates help avoid the risk of rising electricity costs in the future ■ Contributes to BCP measures as a power source for business continuity and recovery during disasters *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

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Solar power generation system "PV Gene Pack"

Solar power generation system "PV Gene Pack"

Easy installation! All-in-one system for solar power generation that achieves cost reduction.

The "PV Gen Pack" is a cubicle-type large-capacity package system that integrates the high-voltage receiving section, PCS section, and DC collection section. Since it includes all the functions of the high-voltage receiving section, PCS section, and DC collection section, there is no need for a cubicle/PCS storage box or DC collection box, allowing for significant cost reductions in installation and wiring. By distributing the PV generic units near the PV modules, wiring work can be reduced. 【Features】 ■ Easy installation ■ Achieves cost reduction ■ Compatible with PCS from various manufacturers ■ The transformer is installed outside the panel to reduce heat generation *For more details, please refer to the catalog or feel free to contact us.

  • Solar power generation equipment

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Japan Solar Maintenance Association Overview

Japan Solar Maintenance Association Overview

Towards solar energy that connects to the "future"!

The Japan Solar Maintenance Association conducts activities related to providing information, research, and technical guidance on solar power generation systems, aiming to contribute to the spread of solar power generation systems. As a top performer in renewable energy, solar power generation holds great potential. We, the solar power generation industry, are committed to strongly supporting power generation operators and playing a role in further expanding its adoption. We aim to solve challenges related to the improvement of technology and skills for equipment management and maintenance by professionals in solar power generation, and to support the long-term safe operation of power plants. [Activities] ■ Research and Development ■ Engineer Training ■ Technical Support ■ Provision of the Latest Information *For more details, please refer to the catalog or feel free to contact us.

  • Solar power generation equipment

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Solar Power & Reusable Battery Generation System

Solar Power & Reusable Battery Generation System

Less affected by climate, capable of stable power supply! Achieving a reduction in electricity costs.

This product is an environmental and energy-saving power generation system that utilizes natural energy and achieves CO2 and cost reduction. In addition to using electricity generated from solar power, it stores energy in a reused battery, effectively utilizing the battery's electricity on cloudy days and at night. By enabling a stable power supply that is less affected by weather conditions, it can cut peak demand power during the day, thereby reducing the basic electricity charges. 【Features】 ■ Achieves the utilization of natural energy and CO2 & cost reduction ■ Stores electricity generated from solar power in a reused battery ■ Effectively utilizes battery electricity on cloudy days and at night ■ Significantly reduces electricity costs *For more details, please refer to the PDF document or feel free to contact us.

  • Solar power generation

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Functional material "expanded polystyrene"

Functional material "expanded polystyrene"

Functional materials with excellent insulation and cushioning properties!

"Expanded polystyrene" is a lightweight, easily moldable functional material that has a low environmental impact. 98% of the total volume of the product (in the case of 50 times expansion) is made of air, with only 2% derived from petroleum-based raw materials, making it resource-efficient. Additionally, its main components are carbon and hydrogen, and it does not produce harmful substances even when completely burned. It can be used for packaging materials and shock-absorbing materials for home appliances and precision instruments. 【Features】 ■ Eco-friendly material primarily composed of air ■ Low environmental impact ■ Suitable for a low-carbon society ■ Usable for various applications *For more details, please refer to the catalog or feel free to contact us.

  • Others/Roofing materials (shingles, cement, steel sheets, aluminum)
  • Bathroom Supplies

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