November 1 (Friday) 10:00 AM - 11:00 AM Announcement of the 6th webinar. "What are the key factors in adopting solar power and battery storage systems?" Registration is now open.

Switching unnecessary (always powered type) for 'always and in case free' - towards a phase-free environment for 'disaster preparedness without preparation' OFGSⓇH series.

The OFGS® (OFF GRID SWITCH BOX) series from Tsuruta Electric is a switchboard/transmission system that integrates a transformer with control and protection, developed to maximize the use of solar battery storage both during normal operation and during power outages. The OFGS®-H series is a constant power supply system designed for hybrid battery systems. Even during power outages or restoration, it allows for seamless power supply and autonomous operation without the need for manual intervention, thanks to the automatic switching mechanism of the dedicated transformer. This system fully utilizes the capabilities of hybrid PCS without the need to switch between grid and off-grid modes, addressing challenges related to installation conditions for corporate renewable energy initiatives such as BCP measures, phase-free operations, and RE100. It enables the construction of a battery storage system that provides clean energy from natural sources (solar power) and off-grid (independent of the power grid) without distinction between normal and emergency situations. By packaging "three-phase transformers" + "Scott transformers (for specific single-phase loads)" + "protection devices" + "control devices" into an 'all-in-one package,' installation and construction time can be significantly reduced.

• Power and Energy Equipment

Space-saving design solar power generation system PPSC® series + SUNGROW PCS with integrated transformer and protection device on a PCS mounting platform.

The PPSCⓇ series of full self-consumption solar power generation systems now includes the RS series (backpack type) integrated with the power conditioner, enabling one-stop installation of the power conditioner, transformer, and protective devices. With transformer technology specifically designed for solar power applications, along with lightning surge protection and leakage current prevention features, it allows for 100% utilization of solar energy, enabling highly efficient energy generation with low standby power consumption. = Advantages of adopting the RS series = ■ Space-saving with PPSCⓇ series + power conditioner ■ Significant reduction in time previously spent on separate installation and construction of power conditioners, transformers, and protective devices. ■ No need for wall drilling work ■ Elimination of installation and logistics costs, as well as time loss in construction periods ■ Reduction in logistics costs due to decentralization ■ Voltage conversion ■ Leakage current prevention (prevents unnecessary operation of the permanent magnet on the cubicle side) ■ Lightning surge protection feature ■ High efficiency and low standby power ■ Specification of core materials (amorphous and electromagnetic steel sheets) is possible ■ Heavy salt damage resistance (optional)

• Solar power generation equipment

Full self-consumption type solar power generation system PPSCⓇ master unit. Transformer for solar power generation. Compliant with salt damage and fire prevention regulations, 50℃ ambient temperature, 20-year warranty.

The PPSCⓇ series master unit is a solar power generation system that efficiently utilizes solar energy without waste. It is a transformer integrated with a control box specifically designed for solar power generation. It is focused on self-consumption of solar power, enhancing the efficiency of solar power generation, preventing reverse flow, and providing real-time tracking control. Additionally, it completely isolates the power converter from the grid and power (Safety I0Ⓡ) to protect the equipment. Product Features: ■ Real-time tracking control ■ Leakage current prevention function through unique design of the isolation transformer ■ Reverse flow prevention function ■ Voltage conversion ■ Lightning surge protection function ■ High efficiency and low standby power ■ Distributed transformer ■ Simplification of installation work through the integration of transformer, protection devices, and control devices ■ On-site survey and estimation ■ Contracting for renovation work of existing cubicles

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

Full self-consumption type solar power generation system PPSCⓇ slave unit. Transformer for solar power generation. Compliant with salt damage and fire prevention regulations, 50°C ambient temperature, 20-year warranty.

The PPSCⓇ series slave device, a solar power generation system that efficiently utilizes solar energy, is a transformer for solar power generation. Specialized for self-consumption of solar power, it is designed to enhance the efficiency of solar power generation, prevent reverse flow, provide real-time tracking control, and completely isolate the power converter from the grid and power (Safety I0Ⓡ) to protect the equipment. Product Features: ■ Real-time tracking control ■ Leakage current prevention function through unique design of the isolation transformer ■ Reverse flow prevention function ■ Voltage conversion ■ Lightning surge protection function ■ High efficiency and low standby power ■ Distributed transformer ■ Simplification of installation work through integration of transformer, protection devices, and control devices ■ On-site survey estimates ■ Contracting for renovation work of existing cubicles Please feel free to consult us regarding the system introduction flow, benefits of introduction, or any questions about installation work.

• Solar power generation equipment

Conversion efficiency of over 95%! With a high-efficiency design that directly charges and discharges direct current, and a simple design that only charges with solar power, it can be connected to all PCS within the target voltage range.

■ DC-Link 48kWh / B-Innovation Co., Ltd. ■ The benefits of introducing a storage battery are clearly evident when comparing consumption power vs. generation power in a graph. Especially during the solar season from May to October, solar power generation + storage battery = significant reduction in electricity costs with stored electricity. ■ Easy introduction and clear explanation of introduction benefits ■ You can clearly understand the differences in the operation of solar power generation before and after the introduction of the storage battery, realizing "So that's how it is!" Please feel free to contact us! 01 | A simple design that only charges from solar power generation. 02 | Can be connected to all PCS within the voltage range (DC 439.5 to 532.5V). *1 03 | Capable of outputting both single-phase and three-phase. 04 | Does not control the storage battery; achieves self-consumption by utilizing output control from the power conditioner. 05 | Direct charging and discharging of direct current for high efficiency. Conversion efficiency of over 95%. 06 | Can be retrofitted and installed into existing self-consumption systems. (Refer to configuration example: connected between the power conditioner and solar panels) *1 Please feel free to contact us regarding compatible PCS manufacturers.

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

This is a notice for the rebroadcast of the co-hosted seminar with Live Consulting Co., Ltd. held on September 11 and 15, 2026. "The New AI Tools Are No Longer Needed" This seminar allows participants to experience Microsoft Copilot, which can be used directly within familiar Word, Excel, and Teams, through a demonstration of actual operating screens. The answers are already within your existing Microsoft 365. You can use AI directly in Word, Excel, and Teams without the need for additional tool selection, all within the security framework of M365. We will explain the basics to practical applications of Copilot in 90 minutes, aimed at executives and managers in the manufacturing industry. We sincerely look forward to your participation. 【Recommended for】 - Executives and managers in the manufacturing industry who have not yet mastered generative AI/Copilot - Those considering AI implementation but are stalled due to tool selection, security, or promotion systems - Those who prefer to see "actual screens" rather than just "reading" before making a decision - Those who are concerned about security and cannot use ChatGPT in their company

We will be exhibiting at "CEATEC 2026," which will be held at Makuhari Messe from October 13 to 16. We provide information technology and process informatics (PI) that optimize "how to create" using physical simulations, AI, and machine learning in process development. We look forward to your visit to our booth. 【Seminar Information】 "Process Informatics for Exploring Optimal Manufacturing Conditions" Date and Time: October 16, 2026 (Friday) 12:45 - 13:00 Venue: Makuhari Messe Exhibition Hall 4 P Stage Speaker: CEO Takaishi Please check the link below for details on our exhibition.

In recent years, weather risks that affect construction sites, such as localized heavy rain, strong winds, and extreme heat, have been increasing. In response to this situation, more companies are implementing weather information services at the company or branch level to manage weather risks across multiple sites collectively. On the other hand, is there a challenge where "the company checks weather information, but it is not used much on-site"? To implement weather measures across the entire company, it is important not only for managers to easily grasp multiple sites but also for the personnel working on-site to be able to easily check the information necessary for their specific site. We are releasing a new feature called "Field View." For more details, please visit our website.

In recent years, weather risks such as localized heavy rain, strong winds, and extreme heat that affect construction sites have been increasing. In response to this situation, more companies are adopting weather information services at the company or branch level to manage weather risks across multiple sites collectively. On the other hand, is there a challenge where "the company checks weather information, but it is not used much on-site"? To implement weather measures across the entire company, it is important not only for managers to easily grasp multiple sites but also for the personnel working on-site to be able to easily check the information necessary for their specific site. We are releasing a new feature called "Field View." For more details, please visit our website.

In recent years, weather risks such as localized heavy rain, strong winds, and extreme heat that affect construction sites have been increasing. In response to this situation, more companies are introducing weather information services at the company or branch level to collectively manage weather risks across multiple sites. On the other hand, is there a challenge where "the company checks weather information, but it is not used much on-site"? To implement weather measures across the entire company, it is important not only for managers to easily grasp multiple sites but also for the personnel actually working on-site to be able to easily check the information necessary for their specific site. We are releasing a new feature called "Field View." For more details, please visit our website.