List of Solar system, mounting system, and hardware products
- classification:Solar system, mounting system, and hardware
271~315 item / All 1780 items
Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】
- Special Construction Method
The Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism has featured our 3D printer in the Nikkei newspaper.
The official X account of the Noto Reconstruction Office of the Ministry of Land, Infrastructure, Transport and Tourism and the Nihon Keizai Shimbun have published that our 3D printer has been adopted for the reconstruction of Noto. The official X account of the Noto Reconstruction Office introduces the use of our products in the restoration work of the Noto Expressway. Additionally, the Nihon Keizai Shimbun mentions that structures made with our products are being used for the restoration of roads damaged by the Noto Peninsula earthquake, and that the construction period can be shortened by about two weeks, so please take a look.
We provide various types of clamp solutions according to project requirements!
- Solar mounting brackets and fittings (solar fittings and protective sheets)
- Solar System Solar Module
Exhibition Report | Grace Solar successfully concluded the Smart Energy Week 2026 with great success!
"Smart Energy Week 2026" was grandly held at Tokyo Big Sight from March 17 to 19. Grace Solar showcased a solution with an all-scenario compatible roof mounting structure at booth E13-22. Due to the unique geological features of Japan, characterized by many mountains, heavy rainfall, and varied terrain, as well as salt damage countermeasures for coastal areas, Grace Solar's aluminum ground-mounted installation system attracted attention with its three key features: "lightweight + high corrosion resistance + high adaptability." In response to the growing demand for megawatt-class ground-mounted solar power plants in Japan, Grace Solar's carbon steel ground-mounted installation system garnered significant interest due to its excellent load-bearing capacity and lifecycle cost performance. It ensures long-term structural stability even under harsh natural conditions such as typhoons and earthquakes. Grace Solar's roof installation system covers all types of roofing materials and shapes, from traditional Japanese tile roofs and lightweight steel factories to concrete flat roofs and even seismic reinforcement needs for existing buildings. With pre-assembled design and non-penetrating installation technology that does not damage the roof, it achieves "installation today, operation tomorrow" without compromising existing roof structures.
A rich lineup of horizontal and vertical placements, aluminum alloy, carbon steel, and more!
- Solar mounting brackets and fittings (solar fittings and protective sheets)
- Solar System Solar Module
Exhibition Report | Grace Solar successfully concluded the Smart Energy Week 2026 with great success!
"Smart Energy Week 2026" was grandly held at Tokyo Big Sight from March 17 to 19. Grace Solar showcased a solution with an all-scenario compatible roof mounting structure at booth E13-22. Due to the unique geological features of Japan, characterized by many mountains, heavy rainfall, and varied terrain, as well as salt damage countermeasures for coastal areas, Grace Solar's aluminum ground-mounted installation system attracted attention with its three key features: "lightweight + high corrosion resistance + high adaptability." In response to the growing demand for megawatt-class ground-mounted solar power plants in Japan, Grace Solar's carbon steel ground-mounted installation system garnered significant interest due to its excellent load-bearing capacity and lifecycle cost performance. It ensures long-term structural stability even under harsh natural conditions such as typhoons and earthquakes. Grace Solar's roof installation system covers all types of roofing materials and shapes, from traditional Japanese tile roofs and lightweight steel factories to concrete flat roofs and even seismic reinforcement needs for existing buildings. With pre-assembled design and non-penetrating installation technology that does not damage the roof, it achieves "installation today, operation tomorrow" without compromising existing roof structures.
Weather information managed in the cloud even at construction sites without power.
- Solar System Solar Module
- Weather Survey
Solar power generation system NETIS registration number QS-150021-VE Natural disaster prevention system ZEROSAI
The disaster prevention system ZEROSAI, NETIS registration number QS-150021-VE, can operate equipment using solar power even in locations where power supply is not available. When the battery is fully charged, it can operate continuously for 3 days without sunlight. *For more details, please visit our website or feel free to contact us.*
Solar carports are increasing year by year from the perspective of promoting renewable energy and shifting to electric vehicles!
- Solar System Solar Module
A process for systematically evaluating the output of energy generated from solar panels!
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
- Analysis and prediction system
Installation of solar mounting structures on cover method roofs.
- Solar power generation equipment
- Solar mounting brackets and fittings (solar fittings and protective sheets)
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
Air Map Service visualizes energy losses hidden in commercial air conditioning systems and offers energy-saving measures based on specialized diagnostics.
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
- Measurement and Inspection
Regardless of new construction or renovation work, we accommodate various waterproofing methods! Significant reduction in construction time and weight!
- Solar mounting brackets and fittings (solar fittings and protective sheets)
Low cost, economical, highly adaptable!
- Solar mounting brackets and fittings (solar fittings and protective sheets)
- Solar System Solar Module
Exhibition Report | Grace Solar successfully concluded the Smart Energy Week 2026 with great success!
"Smart Energy Week 2026" was grandly held at Tokyo Big Sight from March 17 to 19. Grace Solar showcased a solution with an all-scenario compatible roof mounting structure at booth E13-22. Due to the unique geological features of Japan, characterized by many mountains, heavy rainfall, and varied terrain, as well as salt damage countermeasures for coastal areas, Grace Solar's aluminum ground-mounted installation system attracted attention with its three key features: "lightweight + high corrosion resistance + high adaptability." In response to the growing demand for megawatt-class ground-mounted solar power plants in Japan, Grace Solar's carbon steel ground-mounted installation system garnered significant interest due to its excellent load-bearing capacity and lifecycle cost performance. It ensures long-term structural stability even under harsh natural conditions such as typhoons and earthquakes. Grace Solar's roof installation system covers all types of roofing materials and shapes, from traditional Japanese tile roofs and lightweight steel factories to concrete flat roofs and even seismic reinforcement needs for existing buildings. With pre-assembled design and non-penetrating installation technology that does not damage the roof, it achieves "installation today, operation tomorrow" without compromising existing roof structures.
That one strike conquers the ground!
- Reinforcement and repair materials
- Solar mounting brackets and fittings (solar fittings and protective sheets)
From now on, solar panels will serve two purposes! It's a waste if they only generate electricity.
- Solar System Solar Module
"Can operate for up to 7 days without sunlight" Equipped with an original BMS for peace of mind. Introducing lithium iron phosphate lithium-ion batteries!
- Solar System Solar Module
Analysis case of the actual state of the solar panel recycling market and public information.
- Solar System Solar Module
What are the benefits of security cameras? We will also introduce two recommended security cameras for demolition sites.
- Security cameras and surveillance systems
- Solar System Solar Module
- Solar power generation
Methods for securing power using solar energy are gaining attention! Scenes of using it in conjunction with G-cam are also introduced.
- Security cameras and surveillance systems
- Solar System Solar Module
- Solar power generation
Suitable for trapezoidal, wavy, and other shaped corrugated sheets.
- Solar System Solar Module
- Solar mounting brackets and fittings (solar fittings and protective sheets)
Exhibition Report | Grace Solar successfully concluded the Smart Energy Week 2026 with great success!
"Smart Energy Week 2026" was grandly held at Tokyo Big Sight from March 17 to 19. Grace Solar showcased a solution with an all-scenario compatible roof mounting structure at booth E13-22. Due to the unique geological features of Japan, characterized by many mountains, heavy rainfall, and varied terrain, as well as salt damage countermeasures for coastal areas, Grace Solar's aluminum ground-mounted installation system attracted attention with its three key features: "lightweight + high corrosion resistance + high adaptability." In response to the growing demand for megawatt-class ground-mounted solar power plants in Japan, Grace Solar's carbon steel ground-mounted installation system garnered significant interest due to its excellent load-bearing capacity and lifecycle cost performance. It ensures long-term structural stability even under harsh natural conditions such as typhoons and earthquakes. Grace Solar's roof installation system covers all types of roofing materials and shapes, from traditional Japanese tile roofs and lightweight steel factories to concrete flat roofs and even seismic reinforcement needs for existing buildings. With pre-assembled design and non-penetrating installation technology that does not damage the roof, it achieves "installation today, operation tomorrow" without compromising existing roof structures.
Introducing the types of energy and businesses subject to regulation under the Energy Conservation Act in a column!
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
Specialized Information Site for Solar Panel Recycling
- Solar System Solar Module
- Other resource recycling
- Solar power generation
We provide internet access without power in emergencies.
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
- Street lights
- Solar System Solar Module
Leave the energy-saving calculations for new houses and obtaining the BELS evaluation certificate to us!
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
Energy Conservation Law Revision and Seminar on the Reduction of Special Case No. 4
Zai Ju Business Co., Ltd. will be exhibiting at the "Japan Home Show & Building Show" held at Tokyo Big Sight from November 20 (Wednesday) to November 23 (Friday), 2024. We are scheduled to hold a two-day seminar presentation during the "Exhibitor Seminar" planned for the event. 【Exhibitor Seminar Information】 ――――――――――――――――――――――――――――― Date and Time: November 21, 2024 (Thursday) 11:30–12:00 Seminar Title: "Reviewing the Revision of the Energy Conservation Law for Buildings!" Finally coming into effect next April! An explanation along with the energy performance labeling system! Location: Solution Seminar Room (inside Hall 2) ――――――――――――――――――――――――――――― Date and Time: November 22, 2024 (Friday) 11:45–12:15 Seminar Title: "What Changes with the Reduction of Special Case 4!?" Finally coming into effect next April! Important revisions to the Building Standards Act to know Location: JHBS Stage C (inside Hall 2) ――――――――――――――――――――――――――――― Please register in advance to attend the seminar at the URL below.
Since it is a high-level pre-assembly, installation is convenient, saving labor costs and installation time!
- Solar mounting brackets and fittings (solar fittings and protective sheets)
- Solar System Solar Module
Exhibition Report | Grace Solar successfully concluded the Smart Energy Week 2026 with great success!
"Smart Energy Week 2026" was grandly held at Tokyo Big Sight from March 17 to 19. Grace Solar showcased a solution with an all-scenario compatible roof mounting structure at booth E13-22. Due to the unique geological features of Japan, characterized by many mountains, heavy rainfall, and varied terrain, as well as salt damage countermeasures for coastal areas, Grace Solar's aluminum ground-mounted installation system attracted attention with its three key features: "lightweight + high corrosion resistance + high adaptability." In response to the growing demand for megawatt-class ground-mounted solar power plants in Japan, Grace Solar's carbon steel ground-mounted installation system garnered significant interest due to its excellent load-bearing capacity and lifecycle cost performance. It ensures long-term structural stability even under harsh natural conditions such as typhoons and earthquakes. Grace Solar's roof installation system covers all types of roofing materials and shapes, from traditional Japanese tile roofs and lightweight steel factories to concrete flat roofs and even seismic reinforcement needs for existing buildings. With pre-assembled design and non-penetrating installation technology that does not damage the roof, it achieves "installation today, operation tomorrow" without compromising existing roof structures.
Lightweight, flexible, and also strong and durable!
- Solar mounting brackets and fittings (solar fittings and protective sheets)
- Solar System Solar Module
Exhibition Report | Grace Solar successfully concluded the Smart Energy Week 2026 with great success!
"Smart Energy Week 2026" was grandly held at Tokyo Big Sight from March 17 to 19. Grace Solar showcased a solution with an all-scenario compatible roof mounting structure at booth E13-22. Due to the unique geological features of Japan, characterized by many mountains, heavy rainfall, and varied terrain, as well as salt damage countermeasures for coastal areas, Grace Solar's aluminum ground-mounted installation system attracted attention with its three key features: "lightweight + high corrosion resistance + high adaptability." In response to the growing demand for megawatt-class ground-mounted solar power plants in Japan, Grace Solar's carbon steel ground-mounted installation system garnered significant interest due to its excellent load-bearing capacity and lifecycle cost performance. It ensures long-term structural stability even under harsh natural conditions such as typhoons and earthquakes. Grace Solar's roof installation system covers all types of roofing materials and shapes, from traditional Japanese tile roofs and lightweight steel factories to concrete flat roofs and even seismic reinforcement needs for existing buildings. With pre-assembled design and non-penetrating installation technology that does not damage the roof, it achieves "installation today, operation tomorrow" without compromising existing roof structures.
Adding solar power generation facilities to outdoor public toilets, shelters, prefabricated houses, and other facilities in the city.
- Solar power generation equipment
- Solar System Solar Module
- Basement unit/disaster prevention shelter
Standard type of solar footlight
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
Round footlight clear glove
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
Standard type of solar footlight
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
Efficient and compact design.
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
You can charge your smartphone freely.
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
Change the color temperature according to the season.
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
Snow Country Specification Smart Series
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
Snow country specification solar lighting
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
Generating energy, riding the light, and racing forward! A solar power mounting manufacturer trusted by customers.
- Solar mounting brackets and fittings (solar fittings and protective sheets)
- Solar System Solar Module
Chiba Prefecture Ground Power Station: Grace Solar, responding with quality.
In Chiba Prefecture, the core economic area of Japan, multiple ground-mounted solar power plants utilizing Grace Solar's aluminum alloy solar mounting systems have been completed one after another and are continuing stable operations. Grace Solar's project team conducted detailed geological surveys and systematic structural calculations during the initial planning phase. Their aluminum alloy solar mounting system effectively responds to the soil characteristics of various regions due to its excellent corrosion resistance and structural adaptability. During the construction process, the team strictly adhered to Japan's solar installation standards, strongly supporting the smooth advancement of the project and receiving high praise from partners. This mounting system employs high-quality aluminum alloy materials, ensuring excellent structural strength and outstanding corrosion performance, making it particularly suitable for coastal environmental conditions. Additionally, it achieves a perfect balance between lightweight design and high strength. This not only reduces the foundation load but also significantly improves on-site installation efficiency through modular design, shortening the construction period. Its exceptional long-term durability fundamentally guarantees the power generation revenue throughout the entire lifecycle of the solar power plants, providing customers with long-term and stable investment value.
Integration of solar panels and batteries.
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
Standard Solar Pole Light
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
Salt-resistant solar lighting
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
A calm Japanese aesthetic for solar lights.
- Street lights
- Garden lighting/lights (LED/solar)
- Solar Goods Solar Lighting
Power supply from USB using solar power generation.
- Solar Goods Solar Lighting
- Street lights
- Emergency power outlet equipment
Make full use of rooftops and vacant lots. Ride the trend of the times with "decarbonized management."
- Solar power generation equipment
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
Drilling and boring possible from 82 mm to 450 mm.
- Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
Ideal for overlaying on standing seam metal roofing (covering method)!
- Metal roof
- Roof and gutter construction
- Solar mounting brackets and fittings (solar fittings and protective sheets)
Lightweight, flexible, and also strong and durable!
- Solar mounting brackets and fittings (solar fittings and protective sheets)
- Solar System Solar Module
Exhibition Report | Grace Solar successfully concluded the Smart Energy Week 2026 with great success!
"Smart Energy Week 2026" was grandly held at Tokyo Big Sight from March 17 to 19. Grace Solar showcased a solution with an all-scenario compatible roof mounting structure at booth E13-22. Due to the unique geological features of Japan, characterized by many mountains, heavy rainfall, and varied terrain, as well as salt damage countermeasures for coastal areas, Grace Solar's aluminum ground-mounted installation system attracted attention with its three key features: "lightweight + high corrosion resistance + high adaptability." In response to the growing demand for megawatt-class ground-mounted solar power plants in Japan, Grace Solar's carbon steel ground-mounted installation system garnered significant interest due to its excellent load-bearing capacity and lifecycle cost performance. It ensures long-term structural stability even under harsh natural conditions such as typhoons and earthquakes. Grace Solar's roof installation system covers all types of roofing materials and shapes, from traditional Japanese tile roofs and lightweight steel factories to concrete flat roofs and even seismic reinforcement needs for existing buildings. With pre-assembled design and non-penetrating installation technology that does not damage the roof, it achieves "installation today, operation tomorrow" without compromising existing roof structures.