サンエイ工務店 List of Products and Services

Until now, the maximum width without a middle column for the value type was limited to 6 meters, but this time it has remarkably increased to a maximum of 10 meters. According to our research, a 10-meter width without a middle column is the first size expansion among aluminum solar carports! What are the benefits of having no middle column? ============================= 1. Smooth vehicle entry and exit The biggest advantage is the ease of entering and exiting the vehicle. Without a middle column, you can park and start driving smoothly without worrying about hitting anything. 2. Easy door opening and closing In addition to the ease of parking and starting, being able to open and close doors without stress is also one of the benefits. You can open the door without worrying about the column when taking out large items. 3. Expanded usage options Without columns, there are no limitations on usable space, allowing for versatile usage according to your needs. You can park large vehicles like campers or create space for motorcycles and bicycles—there are endless possibilities. 4. Clean appearance From the front view, there are no obstructions, creating an open and spacious impression without a sense of pressure.

• Carports and related materials

Heliosport is a carport that can accommodate solar panels on its roof. By simply installing special brackets on the roof, the panels can be set up without the need for additional mounting structures. Parking lots are often spacious and open, making them ideal environments for solar power generation. Installing a carport adds value to the parking area, and by further installing solar panels, electricity can also be generated.

• others

The "Heliosport Smooth Type" is a carport that can accommodate solar power generation systems. It can support from 1 to 10 vehicles and is capable of withstanding snow loads of up to 40 cm. ◇ Rear support type for smooth parking! Many people may find it difficult to park if there is a column in front due to their parking skills or the angle from the road. With a rear support carport, visibility is improved, making it easier to enter and exit the vehicle. ◇ Available for 1 to 10 vehicles! It can accommodate from a minimum of 1 vehicle to a maximum of 10 vehicles. It can be utilized in a wide range of situations, from personal home parking lots to large-scale parking areas. Custom-made options are also available. *For more details, please refer to the PDF document or feel free to contact us. -------------------------------------------------------------- Solar carport / solar power generation / carport / rear support type / carport that can accommodate solar power generation systems building confirmation application / roof slope / rich color variations / San-Ei Construction / smooth type

• others

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

From July to August, there are many typhoons making landfall in Japan. In fact, typhoons are a nemesis for solar power generation; if it continues to rain, the power generation amount decreases, and in the worst case, it may stop altogether. In this column, we will introduce management and measures that operators of solar power plants should take before the typhoon season. [Content Overview (Excerpt)] ■ Dangers Hidden in Typhoons ■ Is There No Complete Countermeasure? What to Do Before the Typhoon Season ■ What Matters is After the Typhoon and Ongoing Management ■ Sun-Ei's Maintenance Services *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.

• Solar power generation equipment

Self-consumption refers to the style of consuming electricity generated without selling it. Large-scale solar power generation facilities are built with the aim of selling all the electricity generated (selling all without using any), but due to the decreasing feed-in tariffs year by year, it has become increasingly difficult to make a profit. This is where self-consumption is gaining attention. In this column, we discuss renewable energy "solar power generation," which is easy to introduce as a self-consumption model. [Content Overview (Excerpt)] ■ A shift towards making and using rather than buying ■ What are the benefits of self-consumption? ■ Is it possible to not benefit from self-consumption? ■ Are there subsidies for self-consumption? ■ Inquiries regarding full self-consumption *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.

• Solar power generation equipment

Self-consumption type power generation refers to the method of installing renewable energy generation systems, such as solar power generation, on unused land like the roofs or parking lots of facilities, and using the electricity generated there at nearby consumption sites (such as offices, factories, and facilities). By implementing self-consumption, which has already become common in households, companies can expect to reduce the soaring electricity costs. Additionally, with the declaration of carbon neutrality, companies are increasingly required to engage in initiatives to reduce CO2 emissions, and adopting self-consumption type solar power generation can contribute to corporate evaluation. 【Features】 ■ Reduces electricity usage, thereby lowering electricity charges and renewable energy surcharges ■ Provides power supply to various electrical devices in the event of a power outage ■ Avoids various troubles caused by sudden power interruptions ■ A method of power generation that emits less carbon dioxide compared to thermal power generation ■ Can be utilized as J-Credits *For more details, please refer to the related links or feel free to contact us.

• Solar power generation equipment

We would like to introduce our solar panel cleaning services. We use a machine that has been uniquely improved for more efficient cleaning, equipped with reliable cleaning equipment from the German company Kärcher. By directly brushing the panels with a brush, we can remove bird droppings and stubborn dirt that rain cannot wash away. Our cleaners, trained with the knowledge of solar panels from San-Ei, will thoroughly remove dirt that cannot be cleaned with specialized brushing equipment. 【Features】 ■ Uses a specialized detergent that rinses easily and does not require rinsing ■ Does not consume large amounts of water for rinsing ■ Allows for speedy cleaning ■ Contributes to the recovery of power generation efficiency (ensuring profits from selling electricity) and reduces the risk of accidents *For more details, please refer to the related links or feel free to contact us.

• Solar power generation equipment

When you hear the term "renewable energy," what do you imagine? Many people likely think of solar panels on rooftops or wind turbines along the coast. However, when asked "What is renewable energy?" there may be few who can provide a concrete explanation of what it actually is. In this column, we will explain "What is renewable energy?" for those who know the term and have a general idea but are unsure of its definition, those who want to know why the demand for renewable energy is increasing, and those who wonder why renewable energy is necessary. [Contents (partial)] - What is renewable energy? - Advantages and disadvantages of renewable energy - Measures against global warming and the "Paris Agreement" - Energy supply and demand rate in Japan - How to introduce renewable energy? *For more details on the column, please refer to the related links. Feel free to contact us for more information.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)

The heliosport we handle is a carport that can accommodate solar panels. Custom estimates and drawings can be created to fit your site. The electricity generated by installing large carports in parking lots of golf courses and shopping centers can be consumed on-site in common areas, leading to reductions in annual electricity usage and CO2 emissions. It provides various benefits, such as serving as a rain shelter during bad weather and reducing temperature increases inside vehicles by providing shade in the summer. 【Features】 ■ Customizable for up to 12 vehicles ■ Available in 4 colors (frame) ■ Wind resistance of 46 m/s ■ Maximum snow load of 190 cm ■ Lightweight aluminum construction *For more details, please refer to the related links or feel free to contact us.

• Car and bicycle parking facilities

We would like to introduce the "Power Purchase Agreement (PPA) Plan," which allows for the introduction of solar power generation equipment at virtually no cost. The PPA provider installs solar power generation equipment using the roofs and land owned by the implementing business, and the electricity generated is used by the business that leased the land or roof. The maintenance and management of the solar power generation equipment are carried out by the PPA provider. Our company is involved as an installer and maintenance provider for solar power generation equipment. We can respond quickly in the event of any issues. 【Features】 ■ The PPA provider bears the costs of installation and maintenance. ■ The electricity produced at the power plant is purchased by the implementing business for use on-site. ■ Electricity can be purchased at a fixed price throughout the contract period. ■ Monthly electricity costs become easier to calculate. ■ It is not affected by fluctuating fees such as energy levies and transmission charges that change year by year. *For more details, please refer to the related links or feel free to contact us.

• Solar power generation equipment

Once considered maintenance-free, solar power generation has been made subject to mandatory "maintenance and management" due to the revised FIT law enacted in April 2017. It is now necessary to conduct regular inspections at least once every four years. Without maintenance, issues can arise such as unnoticed failures of power converters leading to losses in electricity sales (equipment failure) and the accumulation of dirt on panels causing degradation (efficiency decline). Japan Inspection of the San-Ei Group conducts maintenance for solar power plants as its main business. We also offer comprehensive O&M services that include everything from regular inspections to weed management monitoring. 【Examples of Maintenance and Daily Inspection Contents】 - Is the power generation unusually low despite good weather? - Are there any errors occurring? - If surveillance cameras are installed, check the site regularly. - Is there an overgrowth of weeds? - Are there any foreign objects present? *For more details, please refer to the related links or feel free to contact us.

• Solar power generation equipment

We would like to introduce suitable land for solar power generation. It is necessary for the land to have good sunlight exposure without any obstacles blocking the sunlight, to have no significant slopes, to have strong ground, and to ensure understanding and cooperation from nearby residents, as well as to be prepared to be useful in case of disasters. If you own land but are unsure how to use it, please consider solar power generation. Our company is also actively involved in purchasing land for solar power generation. If you have land that meets the above criteria, please feel free to consult with us. [Conditions for land suitable for solar power generation] ■ Good sunlight exposure (nothing around) ■ No significant slopes on the land ■ Strong ground ■ Understanding from neighboring residents *For more details, please refer to the related links or feel free to contact us.

• Solar power generation equipment

We held a demonstration tour of our popular panel cleaning service, which is part of the maintenance services we offer, and we would like to introduce it to you. If the pressure is not applied correctly, the panels can crack, and if the level of dirt is not accurately assessed, the dirt may not be completely removed, leading to the need for re-cleaning. Additionally, overlooking dirt can result in hot spots. Dirt on the panels accumulates daily, and as time passes, it can more easily affect power generation. We hope that this opportunity will help more people understand the importance of panel cleaning. If you are interested, please first refer to our recovery profit simulation. *For more details, you can view them through the related links. If you have any questions, please feel free to contact us.*

• Solar power generation equipment

We would like to introduce seasonal solar power generation troubles. There are two main types of solar power generation troubles caused by snowfall: one is that snow accumulates and blocks sunlight, leading to a decrease in power generation, and the other is that if too much snow accumulates, the panels or mounting structures may not be able to withstand the weight and could be damaged. The first measure against snow is proper installation, and it is best to clear snow when there are consecutive snowy days or the possibility of heavy snowfall. Our company not only provides installation services for solar power plants but also offers consistent maintenance services afterward, as well as comprehensive O&M services for maintenance and management. 【Examples of Solar Power Generation Troubles】 ■ Decrease in power generation ■ Accumulated snow may slide off and affect the lower areas ■ Panels may crack under excessive weight ■ Mounting structures may collapse under the strain ■ There is a possibility of secondary disasters affecting adjacent land *For more details, please refer to the related links or feel free to contact us.

• Solar power generation equipment

In recent years, the decline in electricity sales prices has led to a decrease in the construction of large-scale power plants. Conversely, the introduction of solar power generation facilities is gaining increasing attention as a countermeasure to the rising electricity rates. Solar power generation equipment has fewer installation restrictions, making it possible to install it almost anywhere that receives sunlight, such as on roofs, walls, and even on slopes that are typically difficult to utilize. This advantage allows for its implementation in factories and other locations. We propose suitable solar power generation facilities and installation methods tailored to our customers' needs and carry out the construction. *For more details, please refer to the PDF materials or feel free to contact us.*

• Solar power generation equipment
• Solar System Solar Module
• Solar power generation

＼Type compatible with a roof slope of 10 degrees and a snow load capacity of 190 cm is now available／ The 'Heliosport Value Type' is a carport that can accommodate solar power generation systems. It can handle a snow load of up to 190 cm. Additionally, custom estimates for about 10 units are possible. ◇ Lightweight aluminum construction! Made of lightweight aluminum, it increases power generation by combining the roof of a private residence with the carport roof! Its affordability helps keep the budget in check. ◇ Abundant design variations! With a straight flat shape, it can be adapted to various types of homes. We offer simple and clean design variations, including eaves shapes and flat surface column shapes. *For more details, please refer to the materials or feel free to contact us. -------------------------------------------------------------- Solar carport / Solar power generation / Carport Carport that can accommodate solar power generation systems / Solar panels / Snow load compatible Building confirmation application / Roof slope / Rich color variations / Large parking lot / San-Ei Construction / Value type

• Solar power generation equipment

＼Ideal for large parking lots! Accommodates up to 8 cars／ The 'Heliosport Standard Connected Model' is a carport that can install a solar power generation system. It can accommodate from 4 to 8 cars and withstands snow loads of up to 50 cm. ◇No frame cost, economical! Since the roof is installed with a 10-degree slope, no frame is needed. It can be installed using only the mounting brackets specified by the panel manufacturer, resulting in a clean appearance. ◇Custom-made options available! It can accommodate areas of up to 100 square meters, allowing for the arrangement of car spaces to suit various scenarios such as large parking lots or residential areas. Since it can accommodate various panels from domestic and international manufacturers, please choose products that match the panel size and site. *For more details, please refer to the materials or feel free to contact us. -------------------------------------------------------------------- Solar carport / Solar power generation / Carport / Carport that can install a solar power generation system Building confirmation application / Roof slope / Large VW truss / Width 11m / San-Ei Construction / Standard type

• Solar power generation equipment
• Solar System Solar Module
• Car and bicycle parking facilities

＼No Intermediate Columns! Carport Compatible Up to 11m Wide／ The 'Heliosport Standard Type Basic Model' is a carport that can accommodate a solar power generation system. It can support from 2 to 8 cars and is designed to handle snow loads of up to 50cm. (The 2-car version can handle snow loads of up to 150cm.) ◇ Zero Frame Cost, Economical! Since the roof is installed with a 10-degree slope, no frame is necessary. It can be installed using only the mounting brackets specified by the panel manufacturer, resulting in a clean appearance. ◇ Maximum Width of 11m Possible! Due to its steel structure, it can achieve a maximum width of 11m without intermediate columns. It uses a robust and stylish large VW truss beam that can flexibly accommodate a wide opening. *For more details, please refer to the PDF materials or feel free to contact us. -------------------------------------------------------------------- Solar Carport / Solar Power Generation / Carport / Custom-Made Options / Carport Capable of Installing Solar Power Generation Systems / Building Confirmation Application / Roof Slope / Large VW Truss / 11m Width / San-Ei Construction / Standard Type

• Solar power generation equipment

By valuing connections, we build and maintain the truly necessary foundation. We believe this is essential for entrusting many things to the next generation. To connect with many people, companies, and communities, San-Ei, which started with civil engineering, has expanded into various businesses such as power generation and housing. Moving forward, we will continue to challenge ourselves to become the company we aspire to be and fulfill our obligations. 【Business Activities】 ■ Civil Engineering ■ Energy ■ Construction ■ Agriculture ■ Smart City ■ Traceability *For more details, please refer to the PDF document or feel free to contact us.

• Other civil engineering works
• Unit and other construction
• others

This catalog is the product catalog for "Heliosport," created with the theme of carports + solar power. We provide carports that meet our customers' needs. 【Featured Products】 <Steel Structure> ■ Standard Basic Model ■ Standard Connected Model <Aluminum Structure> ■ Value Type *For more details, please refer to the PDF document or feel free to contact us.

• Solar power generation equipment
• Solar System Solar Module
• Car and bicycle parking facilities