Hydroelectric generator Product List and Ranking from 9 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.

Hydroelectric generator 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. 角野製作所 本社 Gifu//Other construction industries
  2. シーイーエム Tokyo//Building materials, supplies and fixtures manufacturers
  3. 北陸精機 Toyama//others
  4. 4 マルヒ 桐林本社 Nagano//Building materials, supplies and fixtures manufacturers
  5. 4 日本小水力発電 Yamanashi//Electrical equipment construction business
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Hydroelectric generator 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. 500W Unit-Type Spiral Hydroelectric Power Generation Device "PicoPika 500" 角野製作所 本社
  2. Spiral Pico Hydroelectric Power Generation Device "PicoPika 10" 角野製作所 本社
  3. Micro hydropower generation device "Power Archimedes" シーイーエム
  4. 4 Micro Waterway Generator Power Archimedes 北陸精機
  5. 4 Completely waterproof hydraulic generator Suijin No. 3 マルヒ 桐林本社

Hydroelectric generator Product List

1～15 item / All 15 items

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Micro hydropower generation device "Power Archimedes"

Micro hydropower generation device "Power Archimedes"

Six times the power generation of solar power and three times that of wind power! Capable of generating stable electricity 24 hours a day, 365 days a year, unaffected by weather conditions.

The micro-hydropower generation device "Power Archimedes" is a small generator that enables stable and efficient power generation under conditions previously deemed impossible, such as "low water volume and low drop." The amount of electricity generated is determined by the flow rate and drop of the water. However, "Power Archimedes" has achieved the conversion of water into electrical energy efficiently, even when installed in small waterways, by using a spiral screw for the waterwheel blades. ■ For more details, please download the catalog ■

  • Power generation equipment
  • Prime movers, torque converters, hydraulic equipment, generators
  • Consulting companies

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Micro hydropower generation system [Generating electricity from factory wastewater treatment water]

Micro hydropower generation system [Generating electricity from factory wastewater treatment water]

Utilizing treated wastewater from factories for hydroelectric power generation! Stable power generation is possible with low water volume and low drop height!

The micro-hydropower generation device "Power Archimedes" is a small generator that enables stable and efficient power generation under conditions previously deemed impossible, such as "low water volume and low drop." The amount of electricity generated is determined by the flow rate and drop of the water. By using a spiral screw for the waterwheel blades, "Power Archimedes" has achieved the ability to efficiently convert water energy into electrical energy, even when installed in small waterways. ■For more details, please download the catalog■

  • Power generation equipment
  • Civil Engineering Company
  • Consulting companies

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Micro hydropower generation system [Generating electricity from treated wastewater]

Micro hydropower generation system [Generating electricity from treated wastewater]

Utilizing treated wastewater for hydroelectric power generation! Stable power generation is possible with low water volume and low drop height!

The micro-hydropower generation device "Power Archimedes" is a small generator that has made stable and efficient power generation possible with "low water volume and low drop," which was previously considered impossible. The amount of electricity generated is determined by the flow rate and drop of the water. "Power Archimedes" has achieved the conversion of water and energy into electrical energy efficiently, even when installed in small waterways, by using a spiral screw for the waterwheel blades. ■For more details, please download the catalog■

  • Power generation equipment
  • Civil Engineering Company
  • Consulting companies

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Micro Waterway Generator Power Archimedes

Micro Waterway Generator Power Archimedes

A hydropower generation device that can generate electricity with low head and small flow rates, primarily installed for agricultural water use, but also applicable for sewage and industrial wastewater.

The "Power Archimedes" is a device that utilizes the height difference between the upstream and downstream of a water channel to generate electricity by turning a waterwheel with the gravity of the water and using a synchronous generator for power generation. The amount of electricity generated is determined by the flow rate and the drop in height of the water, and it converts this potential energy of the water into mechanical and electrical energy with high efficiency. It is suitable for installation in locations with low height differences and small flow rates. 【Features】 ○ The power generation device can be directly installed in the water channel. ○ High power generation efficiency at low height differences and small flow rates. ○ Simple structure (can be manufactured in developing countries). ○ Water drop device at the waterwheel entrance (maintainable). ○ Low cost of the device. ○ Easy installation of the device. ○ Easy maintenance. ○ Currently targets power generation outputs of 100 kW or less. For more details, please download the catalog or contact us.

  • Water Treatment

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Wet-type specific gravity separator TACUBJIG, infinite track small hydraulic generator

Wet-type specific gravity separator TACUBJIG, infinite track small hydraulic generator

■High-precision, high-capacity wet density separator. Modern technology integrated into coal sorting machines. No competitors allowed to follow. ■High-efficiency compact hydroelectric generator.

■Recovery of crystals from discarded solar panels. Recovery of aluminum, zinc, and copper from end-of-life vehicles (ASR). High-efficiency recovery of copper from discarded appliances. High-yield recovery of H-grade from recycled aggregates. Currently developing a deep-sea movable type → selective recovery of manganese modules and cobalt-rich crust on the seabed within the EEZ. ■Crawler-type small hydropower generator. Generates electricity in urban sewer pipes and agricultural waterways in rural areas. No large-scale civil engineering required. Of course, it can also generate electricity in large rivers and ocean currents. Electricity generation confirmation test completed in a small stream in Sapporo city. ■Production, recovery, and storage of hydrogen gas without emitting carbon dioxide using a continuous carbonization furnace. Demonstration test completed. ■Combining these allows for the supply of electric power from renewable energy sources that are not affected by natural conditions. Operation of a base power source for microgrids.

  • Water treatment technology and systems

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500W Unit-Type Spiral Hydroelectric Power Generation Device "PicoPika 500"

500W Unit-Type Spiral Hydroelectric Power Generation Device "PicoPika 500"

Multiple units can be installed! Ensures an average household power consumption of 500W!

The "PicoPika 500" is a unit-type spiral hydraulic power generation device. The flow of water is energy, and PicoPika can convert that energy into electricity. It is capable of generating power with low head and low flow, securing the average household power consumption (500W). The spiral water wheel has a shape that is resistant to debris, making maintenance and inspection easier. Additionally, installation is simple as it only requires anchoring the frame. 【Features】 ■ Generates power with low head and low flow ■ Multiple units can be installed if the waterway is wide ■ Open design allows for easy maintenance and inspection ■ Easy installation *For more details, please refer to the PDF materials or feel free to contact us.

  • Power generation equipment

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Targo Water Wheel Generator "Cstream-1"

Targo Water Wheel Generator "Cstream-1"

Environmentally friendly, CO2 emission-free independent storage-type small hydroelectric power generation system!

"Cstream-1" is a high-performance, ultra-compact Targo water turbine generator that generates electricity by rotating a water wheel using the power of water. It utilizes a high-efficiency inner rotor coreless generator and an electrical control unit that charges a battery with the maximum power output, efficiently converting the rotational energy of the Targo water turbine into electricity. Additionally, when using general electrical products, it converts the power from the battery to AC 100V using a DC/AC inverter. 【Features】 ■ Domestic clean energy utilizing nearby water flows ■ Ideal as a backup power source during disasters or power outages *For more details, please download the PDF or feel free to contact us.

  • Power generation equipment
  • Prime movers, torque converters, hydraulic equipment, generators

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Micro Hydropower Generator "Archimedes Mini"

Micro Hydropower Generator "Archimedes Mini"

Just by installing it on the building's drainage pipes, it generates electricity! Selling electricity is also possible! A high-drop hydroelectric generator with a simple structure that effectively utilizes drainage.

The "Archimedes Mini" from CEM is a micro-hydropower generator specialized for extremely small water flows and high drop heights. It has a simple structure that requires no complicated knowledge. The generated electricity can be used for self-consumption as well as for selling back to the grid. By utilizing industrial water from waste treatment plants or circulating water from buildings and hotels, it allows for effective use of water. 【Features】 ■ High power generation efficiency with micro-hydropower ■ Simple structure that requires no complicated knowledge ■ Manufactured by a domestic company ■ No complicated daily inspections required ■ Selling back to the grid is possible *For more details, please refer to the catalog or feel free to contact us.

  • Power generation equipment

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Completely waterproof hydraulic generator Suijin No. 3

Completely waterproof hydraulic generator Suijin No. 3

Compact and high output! Self-sufficient power supply using renewable energy!

Maruhi Co., Ltd. develops, manufactures, and sells micro-hydropower generation devices that generate electricity by installing waterwheels and turbines in rivers and waterways. Maruhi's generation devices are under 1,000 kilowatts, with micro-hydropower ranging from 1 to 10 kilowatts. They can be installed with minimal alteration to the terrain and require little water usage, making them environmentally friendly. The Suijin No. 3 is a compact (generator dimensions: φ140×L approximately 600), high-output (rated output: 2.4 kW (MAX 3 kW)) fully waterproof hydropower generator. This device was jointly produced by five small and medium-sized enterprises in southern Nagano, focusing on price and performance, under the guidance of Professor Masayuki Horio from the Independent Administrative Institution Japan Science and Technology Agency and his task force member Eizō Shimizu. For more details, please contact us or refer to the catalog.

  • Power generation equipment

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Small hydropower generation system

Small hydropower generation system

[Demo units available for loan!] A micro power generation device that produces renewable energy using hydropower!

The "small hydropower generation device" operates even with a slight water flow, enabling power supply. It can utilize flowing water in mountainous areas or foothills as a regular power source for homes and work sites, or as a power source for selling electricity. Additionally, we have developed a small hydropower generation device that can also be used in agricultural irrigation channels through collaborative research with the Department of Environmental Functional Engineering at Shinshu University. 【Features】 ■ Usable in agricultural irrigation channels ■ Minimal fluctuations in power generation due to weather and other factors ■ High power generation efficiency with low drop height and small flow ■ Affordable device price ■ Easy installation and operation for power generation outputs under 20 kW in small and medium rivers *For more details, please refer to the catalog or feel free to contact us.

  • Power generation equipment

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Japan Small Hydropower Generation Co., Ltd. Business Introduction

Japan Small Hydropower Generation Co., Ltd. Business Introduction

Please contact us for small hydropower generation!

Japan Small Hydropower Co., Ltd. has consistently been engaged in the delivery, installation, and maintenance inspection of small hydropower generation equipment since its establishment. During the construction and testing of small hydropower generation equipment, we dispatch instructors from our company to cooperate with local equipment installation companies in each region. Additionally, we have a system in place to handle maintenance and troubleshooting after the start of operation within Japan, so you can use our services with peace of mind. For anything related to small hydropower systems, please leave it to us. 【Business Content】 ■ Design, construction, sales, and after-sales service of small hydropower systems ■ Replacement of existing equipment *For more details, please refer to the PDF materials or feel free to contact us.

  • Power generation equipment

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Spiral Pico Hydroelectric Power Generation Device "PicoPika(R) Storage"

Spiral Pico Hydroelectric Power Generation Device "PicoPika(R) Storage"

We will use agricultural water channels to protect crops from animal damage.

The "PicoPika(R) Storage" is a device that stores electricity generated by a spiral-type pico-hydroelectric power generation system in a 12V battery. The electricity can be used for electric fences, protecting crops from wildlife damage. It also charges the 12V battery for electric fences 24 hours a day, preventing the battery from running out unnoticed. 【Features】 - Continuously charges the battery for electric fences - Equipped with appropriate charging and discharging prevention functions - Dedicated case to protect outdoor equipment (such as batteries) from rain and wind *For more details, please download the PDF or contact us.

  • Power generation equipment

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Spiral Pico Hydroelectric Power Generation Device "PicoPika 10"

Spiral Pico Hydroelectric Power Generation Device "PicoPika 10"

Made using recycled plastic bottle caps! For power supply of security lights and electric fences!

"PicoPika" is a spiral-type pico hydropower generation device developed with the aim of further explosive proliferation of small hydropower. It also serves as an environmental education material that discovers the hydropower energy that is still dormant and promotes local production and consumption of energy. As part of our small hydropower promotion activities, we conduct assembly workshops in various locations, primarily focusing on elementary schools in Gifu Prefecture. The spiral part of PicoPika is made by recycling pet bottle caps collected by children. The assembled PicoPika is used as a power source for security lights and electric fences. 【Features】 ■ Self-sufficient local energy ■ Illuminating school routes with pet bottle caps ■ Hydropower energy ■ Environmental education material ■ Energy supply in emergencies *For more details, please refer to the PDF materials or feel free to contact us.

  • Power generation equipment

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小水力発電『スピーンフロー』

小水力発電『スピーンフロー』

身近な水路、河川から“創エネルギー”

『スピーンフロー』は、沈下物・浮遊物の影響が受けにくい 自己浮上・水平回転式を採用した小水力発電です。 複数の発電ユニットを組み合わせることにより、発電容量の増加が可能。 また、平滑回路が不要で、低流速・低電圧でも充電ができます。 【特長】 ■水面の昇降に影響されない ■水路の改変が不要 ■設置費が安価 ■水流の方向に関係なく発電可能 ■直線翼を使用し、部品の共通化によりコストダウンが可能 ※詳しくはPDFをダウンロードしていただくか、お気軽にお問い合わせください。

  • Power generation equipment

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Micro hydropower generation device [Generating electricity using agricultural water]

Micro hydropower generation device [Generating electricity using agricultural water]

Utilizing agricultural water for hydroelectric power generation! Stable power generation is possible with low water volume and low drop height!

The micro-hydropower generation device "Power Archimedes" is a small generator that enables stable and efficient power generation in conditions previously deemed impossible, such as "low water volume and low drop." The amount of electricity generated is determined by the flow rate and drop of the water. By using a spiral screw for the waterwheel blades, "Power Archimedes" has made it possible to efficiently convert water energy into electrical energy, even when installed in small waterways. ■For more details, please download the catalog■

  • Power generation equipment
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  • Consulting companies

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