The flyer "The system's storage battery saves the Earth." has been completed!

[Update] A water-cooled energy storage system has been developed to replace the conventional air-cooled systems, maximizing efficiency and stabilizing operation!

A water-cooled energy storage system has been developed to replace the conventional air-cooled systems, maximizing efficiency and stabilizing operations! This product, marketed under the name "TAOKE's Pride," is offered in an outdoor weather-resistant container storage style. Therefore, as long as the necessary foundation, piping, and wiring are prepared on-site, it is a very easy-to-install all-in-one package that only requires placement. The output can be customized in 50kW increments, and the capacity can be customized in 221kWh increments. For example, configurations such as 100kW/221kWh, 200kW/442kWh, 300kW/663kWh, 400kW/884kWh, and 500kW/1105kWh can be freely customized for both inverter output and storage capacity. Additionally, with "DC coupling," which eliminates the need for a PV inverter and simplifies overall control, the system becomes even more robust. The battery cells use safe and reliable lithium iron phosphate batteries from CATL, employing a water-cooled system that maximizes efficiency and stability, while also meeting stringent certifications such as UL9540A, which boasts world-class flame resistance.

• Secondary Cells/Batteries
• Lithium-ion battery
• Power storage device

Replacing the conventional fixed type, the 5,120Wh storage system "AP500" has been born, which requires neither a foundation nor construction.

Despite being a portable power storage device, it boasts an outstanding capacity of 5,120Wh. With this, there is no shortage for BCP measures in your home, facility, or office, replacing conventional stationary systems. Not only is it already cost-effective, but it also offers exceptional cost benefits since no foundation or installation is required. The housing with wheels is versatile for any lifestyle, and its stylish appearance adds aesthetic value just by being there, making it a formidable competitor to stationary storage systems with its portable 5,120Wh capacity and 2kW output. Furthermore, since it is used indoors, there are no restrictions on usage even in difficult-to-install areas like "heavy snowfall regions" or "high salt damage regions"! The body, which evokes a near-future image, comes standard with a touch panel, allowing for easy control and management. A stylish power storage system with no compromises in any aspect. To leverage the AP500's greatest advantage of "no foundation or installation required," we have created an "initial setup manual" to ensure that even without electricians or contractors, initial setup is straightforward. If you are interested, please let us know.

• Secondary Cells/Batteries

The birth of a supreme storage battery with a capacity of 2kWh, an output of 2kW, a PV input of 700W, charging functionality for EVs, dual wireless charging capabilities, and lithium iron phosphate.

The ultimate excellence that surpasses everything is here. With an astonishing capacity of 2kWh, a rated output of 2kW, and a PV input capable of up to 700W, it even includes a charging function for EVs. The wireless charging feature on the top can accommodate two devices, all while using safe and reliable lithium iron phosphate lithium-ion cells. This marks the birth of the supreme hybrid portable lithium-ion storage battery. Surpassing the concept of portability, it is an overwhelming presence that transcends everything and silences all. In the Japanese version, it uses safe and reliable lithium iron phosphate lithium-ion cells and comes standard with a touch panel, demonstrating thoroughness. The extraordinary specifications of 2kWh capacity and 2kW rated output in a portable form are proof that it has already reached the farthest realms. Nothing more, nothing less—what matters most is that it is the “AC200P,” the one and only storage battery. Please experience this greatness for yourself.

• Secondary Cells/Batteries
• Lithium-ion battery
• Charger

It is a system for self-consumption in industrial facilities that maximizes power generation in accordance with the size of the load. It is also compatible with third-party ownership.

For a long time, there has been no optimal solution for energy systems aimed at industrial use. There are several reasons for this, but the most significant one is undoubtedly its complexity. Scheduling all the dates for 365 days a year, sometimes as operational days and sometimes as holidays, can be cumbersome when dealing with sudden breaks or when trying to respond to unexpected loads. Even after installation, many complaints arose about the solar power generation systems that were supposed to be implemented, as they often "stopped completely" and did not perform as expected. This is because, in a complete self-consumption system for industrial facilities, there is a mechanism that requires stopping generation to avoid feeding back into the grid. This system requires almost no difficult analysis or simulations during the implementation process, as it automatically follows the loads within the facility. Therefore, not only is maintenance after installation almost unnecessary, but it is also an exceptionally efficient solution. For single-phase loads, it provides nearly perfect load following, and even for three-phase equipment, it offers approximately 80% load following with basic maintenance-free operation. I believe this system represents the best solution required in the era of self-consumption.

• Solar power generator
• Power Monitoring Equipment
• Demand Monitoring

The solar power generation system that can be connected with just one panel not only allows for flexible layout design but also provides peace of mind with its RSD function in case of a fire!

While solar power generation systems are a very good option for addressing global warming and improving energy self-sufficiency, are you carelessly placing modules all over the roof of your home, which should be a lifelong treasure? It may be that both sellers and buyers believe that a system that generates a lot of electricity creates a win-win relationship, but is the design of your home’s roof, which should be a precious treasure, being sacrificed? Even in such cases, you can be assured with this NEP Micro Inverter. Even if the roof faces east, west, or south, and the number of modules does not match for each direction, this Micro Inverter optimizes power generation for each individual module, allowing you to install a solar power generation system without sacrificing design, keeping your roof smart and stylish. Moreover, it is equipped with a "rapid shutdown function" that allows you to cut off power at the module level in the event of a fire, a feature that has become standard in Europe and the United States, where it is already impossible to install on roofs without this function. This is a solar power generation system that can be interconnected with just one module!

• Other safety equipment
• Solar power generator
• Power Monitoring Equipment

This is a hybrid storage system manufactured by SolaX, boasting one of the largest capacities in domestic single-phase stationary storage systems at 17.3 kWh.

The completed form of a stationary single-phase storage battery is here. With a large capacity of 5.8/11.5/17.3 kWh and a rated output of 5.9 kW (3 kW for the 5.8 kWh model) even during EPS (emergency power supply), it comes standard with PV multi-input featuring 2 MPPT (5.8 kWh) / 3 MPPT (11.5/17.3 kWh), boasts a switching speed of 20 ms during power outages, and can accommodate both 100V and 200V devices. The battery cells use safe and reliable lithium iron phosphate lithium-ion cells, reflecting confidence with a 10-year/8000-cycle warranty. Its stylish appearance not only enhances but also improves the aesthetics of your home, making it a top-tier architectural equipment. The larger 17.3 kWh model is optimal for BCP measures for industrial facilities, which are highly anticipated these days. This is the first hybrid storage system that eliminates all unnecessary elements in sales and installation, maximizing cost performance. With a significant share in environmentally advanced countries like Australia and the EU, SolaX has confidently entered the Japanese market. It is a storage system that satisfies all aspects: safety, functionality, cost, and ambiance.

• Secondary Cells/Batteries
• Lithium-ion battery
• Charger

For everyday use, for peace of mind during power outages and disasters, and for enjoyment during outdoor activities, you can feel secure with the EB150-P1 even in places without electricity.

The "EB150-P1," a portable 1.5kWh lithium-ion battery equipped with PV input, can be used with peace of mind in everyday situations, during power outages and disasters, and for outdoor enjoyment, even in places without electricity. Unfortunately, considering the increasing flood damage in the face of frequent disasters, portability is becoming essential to combat these challenges. The "EB150-P1" was born from the desire to provide reassurance in every situation of "living." Its outstanding cost performance is a foundation for you to appreciate its value once you use it. "Being portable while continuing to be exceptional" ... we hope you can feel the power emanating from its sensible design up close. "Preparation" is necessary for "being prepared," and "being prepared" is the first step toward reassurance. We invite you to experience its wonderfulness firsthand.

• Secondary Cells/Batteries
• Lithium-ion battery
• Charger

For everyday use, peace of mind during power outages and disasters, and enjoyment during outdoor activities, having the AC50 with wireless charging capability provides reassurance.

The "AC50," a portable 500Wh lithium-ion battery equipped with PV input, can be used with peace of mind in everyday situations, during power outages and disasters, and for outdoor enjoyment, even in places without electricity. Unfortunately, given the increasing flood damage, portability is becoming essential in the fight against frequent disasters. The "AC50" was born from the desire to provide peace of mind in every situation of "living." Its outstanding cost performance is a stepping stone for everyone to appreciate its value once they use it. "Being portable while maintaining excellence" ... We hope you can feel the power emanating from its sensible design up close. "Preparation" requires readiness, and "being prepared" is the first step toward peace of mind. Please take it in your hands and experience its wonderfulness.

• Secondary Cells/Batteries
• Lithium-ion battery
• Charger

As the new year begins, I would like to extend my heartfelt congratulations on your continued prosperity. I sincerely appreciate your exceptional support throughout the year. This is the STJ Group (Santelecom Japan, STJ Rentec). Now, I am pleased to announce that we will be opening our "Transceiver & Smartphone Rental Shop" simultaneously at three locations nationwide on January 26 (Monday)! ■ List of Services to be Offered - Same-day pickup/return of rental equipment - Usage explanations and demonstrations of rental equipment - Wireless solutions consultation desk - Mobile BPO service counter As a special promotion to celebrate the opening of the rental shop, we are currently running a special price campaign for picking up rental equipment at the shop! For more details, please contact us!

【Notice of Year-End and New Year Holidays】 Thank you very much for your continued support. Our company will be closed for the year-end and New Year holidays as follows: Holiday Period: Saturday, December 27, 2025 – Sunday, January 4, 2026 Please note that inquiries and orders received during the holiday period will be addressed sequentially starting from Monday, January 5, 2026. We apologize for any inconvenience this may cause and appreciate your understanding.

We would like to inform you about our participation in the IT Trend EXPO 2026 Spring. 《Exhibition Information》 With the concept of "New encounters will change tomorrow's work," one of the largest online exhibitions in the industry will be held. NTT TechnoCross will exhibit in the Human Resources Comprehensive category. We have prepared numerous discussions and sessions featuring special guests who are active on television, allowing even those who are usually busy to efficiently gather information on products and services related to IT and DX. Additionally, the first 10,000 participants will receive a 500 yen Amazon gift card. Please apply early. 《Exhibition Overview》 March 3 (Tuesday) to March 7 (Saturday), 2026, online (free: pre-registration required) 《Participation Application》 https://it.expo.it-trend.jp/key/opl7kgdj *Please apply (free) from the "Receive Ticket / Proceed to Participation Registration" link at the above URL.

The TV commercial "What Will You Do in the New Era?" featuring model and actress Akane Horita will begin airing on December 26, 2025. This work expresses the desire of Tokei Densan to respond to the diverse needs of various industries in today's society, where new technologies, such as the expansion of the AI market, are competing with each other, and to nurture and blossom our customers' futures. Please pay attention to Akane Horita, who is dressed in stylish outfits, listening to the concerns of the target audience and offering support. # CM Overview Title: "What Will You Do in the New Era?" (30 seconds / 15 seconds) CM URLs 30 seconds: https://youtu.be/y_lMs0HRj3w 15 seconds: https://youtu.be/egpzMfh8Kok

Thank you very much for your continued support. We would like to inform you that our company will be closed for the year-end and New Year holidays as follows: Year-end and New Year holiday period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) We apologize for any inconvenience this may cause and appreciate your understanding. *Please note that inquiries made through our website will also be responded to after January 5, 2026 (Monday).