Our energy storage system was featured in the Electronics Device Industry Newspaper (May 13, 2021 issue).

[Power Outage Measures] For those who have a new coronavirus vaccine refrigerator, unexpected long-term power outage measures can be addressed with a medical emergency small storage battery!

**Power Outage Measures** ▲ Emergency power supply and backup power for ultra-low temperature freezers that store COVID-19 vaccines, etc. ▲ Provides power to ultra-low temperature freezers for 10 hours without interruption during a power outage (based on a power consumption of 300W). ▲ High output of 1500W! Capable of handling inrush current. - Cases of vaccine disposal due to power outages are occurring frequently. Due to insufficient power capacity, freezers for vaccine storage may fall into power shortages, or unexpected power outages may cause freezers to stop, leading to the inability to maintain the appropriate storage temperature, resulting in frequent cases of vaccine disposal. CONNEXX SYSTEMS' emergency small storage battery is originally designed for emergency power supply in facilities that freeze cells and specimens, developed to handle inductive loads. It can provide power to ultra-low temperature freezers and refrigerated storage for approximately 10 hours without interruption. (Based on a power consumption of 300W). It is a portable model with large casters, making it possible to bring it to vaccination sites. It can continue to be used as a backup power source for important equipment even after the COVID-19 pandemic is over.

• Disaster prevention supplies

A large-capacity, compact industrial energy storage system <BLP> that corresponds to the operation of the energy storage system defined in the resilience ZEB demonstration project.

A large-capacity, compact industrial storage system that corresponds to the operation of the storage system defined in the resilience ZEB demonstration project. ■ It is expected that the introduction costs can be reduced with subsidies limited to public facilities. A project to promote the introduction of autonomous and decentralized energy facilities, etc., that simultaneously realizes regional resilience and decarbonization for evacuation facilities and others. Support for the introduction of renewable energy generation and storage systems to public facilities (evacuation facilities, disaster prevention bases, etc.) positioned as evacuation facilities during disasters. If introduced through a system that incurs no initial costs, priority selection is given, with subsidy rates of one-third for prefectures, ordinance-designated cities, and specified cities, one-half for municipalities' solar power generation and cogeneration systems, and two-thirds for remote islands. (Source: Ministry of the Environment website) ■ Features and Strengths ● Compatibility with PV Thanks to the pseudo-grid connection function, normal power generation is possible even during power outages without the PV power conditioner entering autonomous operation. ● Constructability Designed in a compact size that allows outdoor installation without the need for a separate enclosure, equipped with a stainless steel casing and IP54 equivalent waterproof and dustproof properties. ● Expandability Up to four units can be connected in parallel within the same system, with a maximum output of 120kVA (30kVA output for each of the four during autonomous operation) / 294.8kWh.

• Other Batteries
• Power and Energy Equipment
• Other Smart Grid

A disaster prevention, mitigation, and industrial storage system that ensures power supply during emergencies and supports daily self-consumption. Achieving groundbreaking price, performance, and safety!

The industrial storage system from Connex Systems, the BLP, is designed for outdoor installation and can accommodate both emergency power supply and daily self-consumption. Additionally, its compact design integrates the PCS and battery housing, contributing to space-saving. It is a system suitable for BCP applications that can be reasonably scaled up to meet only the necessary demands during emergencies. 【Features】 - Rated output: 30kW / Storage capacity: approximately 73.7kWh - Contributes to BCP measures for facilities and businesses, as well as reducing environmental impact through self-consumption - Compact outdoor installation type that does not require housing storage This industrial storage system is characterized by its PV compatibility, allowing the PV power converter to operate independently during power outages without going into self-operation mode, enabling normal power generation. It can handle prolonged power outages in conjunction with solar power generation. Additionally, during normal times, it allows for efficient electricity use through peak cut and peak shift. With a 30kW output, it can supply electricity to three-phase power sources, making it possible to operate large air conditioners, commercial refrigerators, elevators, machine tools, large motors, pumps, and more during power outages. *For more details, please refer to the materials. Feel free to contact us with any inquiries.*

• Solar power generation equipment
• Solar power generation
• Power and Energy Equipment

We have introduced our commercial aroma diffuser "Majesta Fragrance" at a karaoke bar located in the city. The model we installed is [MF-02S]. From the moment customers open the door, a gentle fragrance spreads throughout the store, enhancing the atmosphere. We hope to create a memorable store that customers will want to visit again through the use of fragrance. Majesta Fragrance is available for a free trial installation exclusively in the Kanto area. If you are interested in our fragrance services, please feel free to contact us.

We have introduced our Majesta Fragrance in the restrooms of a company located in the city. The model we implemented is the compact-sized MFmini. By adding fragrance to the clean space, we have created an environment where users can spend their time more comfortably. The restroom, which is used daily, has become a more pleasant and high-quality space.

Thank you very much for always using Majesta Fragrance. Our company will be open as usual during the Obon period. Please feel free to contact us for inquiries about scent arrangements or the introduction of commercial aroma diffusers.

High Strength, Low Cost: The Economic Advantages of Carbon Steel Frames Carbon steel is inherently strong, and this high structural strength ensures stable wind resistance while allowing for a simple support structure, reducing the need for extra components. This also lowers the wear rate during transportation, enabling further savings in material costs and installation expenses. Transportation and Construction: Streamlining the Entire Project The advantages of carbon steel frames are also evident in the transportation and construction phases. Standardized designs simplify on-site installation and shorten construction periods. For example, carbon steel frames can be packaged using a combination of wooden sticks and iron ties, improving unloading efficiency and increasing transport volume. This reduces construction time and labor costs, distributing the overall burden of the project across all stages. Technological Innovation: Breakthroughs in Corrosion Resistance With the evolution of material technology, the corrosion treatment of carbon steel frames has also significantly advanced. Grace Solar has adapted to the technological trends in process development, and all current carbon steel frames utilize AlMgZn coating. At the same time, to meet the special requirements of each project, our company offers custom options for hot-dip galvanizing.

#Intersolar South America - We invite you to attend the most influential solar energy event in Latin America. You will be able to see innovative solar mounting solutions designed for the Latin American market. At booth R2.82, Grace Solar will showcase how it is evolving regional solar projects: - Ground-mounted solar mounting systems suitable for Brazil's tropical storms and humid environments - Flexible roof installation systems that can accommodate diverse architectural needs Let's build the future of solar power together! Venue: Expo Center Norte, São Paulo, Brazil, Booth R2.82 Date: August 26-28, 2025