Creating hot water with the heat of the sun. Next-generation water heating system operating at 70W and 100V.
This is the hot water supply system "ReTerra," which utilizes solar heat to produce hot water. By harnessing solar thermal energy, it significantly reduces the energy load associated with hot water supply without relying on electricity or gas. The product features a mechanism that stores the collected heat in a hot water tank, and the system's power consumption is very low at approximately 70W, allowing it to operate with a 100V outlet. Therefore, it can also be powered by portable power sources or generators, making it useful for securing hot water and domestic water supply during disasters. Additionally, by using it in conjunction with existing hot water systems (gas or electric), it achieves both reduced utility costs and improved resilience. It can be introduced not only in new homes but also in existing residences, public facilities, and welfare facilities. This system is ideal for those considering both environmental measures and disaster prevention strategies.
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basic information
【Specifications】 ■ System Type: Solar Thermal Hot Water System ■ Power Supply: AC100V ■ Power Consumption: Approximately 70W (circulation pump and control unit) ■ Storage Tank Capacity: 200L ■ Components: Collector, storage tank, circulation pump, control unit ■ Installation Conditions: Space for the collector is required on the roof or within the property 【Features】 ■ Reduces hot water energy consumption by utilizing solar thermal energy ■ Can be operated with a portable power source due to low power consumption ■ Compatible with existing water heaters ■ Contributes to the decentralization of energy sources *Performance may vary depending on solar radiation conditions and installation conditions. Please contact us for details.
Price information
Depending on the installation conditions and specifications, the estimated cost is approximately 800,000 to 1,500,000 yen per system. Prices may vary based on the design for co-use with existing equipment and installation conditions. Please contact us for a detailed estimate.
Delivery Time
P4
※It will vary depending on the installation environment, specifications, and construction schedule. Please consult us in advance for detailed delivery dates.
Applications/Examples of results
It is being introduced for the purpose of reducing hot water energy consumption in detached houses and apartment buildings. Additionally, in welfare and medical facilities, its use is being considered from the perspective of securing water for daily living and maintaining sanitary conditions during disasters. In public facilities and evacuation centers, it is expected to be introduced as a supplementary hot water and water utilization system during power outages and water supply interruptions, contributing to resilience through energy decentralization. Furthermore, when combined with solar power generation systems, it can also be utilized as part of sustainable energy management that leverages renewable energy.
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Company information
The concept of individuality has been emphasized for a long time. However, how many people truly know themselves? I feel that most people are unaware of this possibility. Our company encourages you to start with self-discovery. Then, by understanding your individuality, we create an environment where everyone can collaborate as if they were members of a grand symphony orchestra. This is how the creative soil of Maruyasu has been formed.
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