We will exhibit at the Solar Summit 2022 ONLINE.

Short-term measurements that display results in about 1 second are possible! Ideal for completion inspections and regular inspections of power generation systems! Available for both sale and rental. *Catalog available.

The "Epsilon 1500V" is an I-V curve tracer designed for the maintenance of high-voltage solar power generation systems. Building on the features of the PV Analyzer "Epsilon 400/1000," it achieves 1500[V] measurement. 【Features】 ■ Short measurement time (approximately 1 second until result display; less affected by sudden changes in sunlight or shadows) ■ Simple operability (no prior settings required; measurement can be done with one button) ■ By connecting this device and the measurement unit (CMU12281, sold separately) to a PC simultaneously, synchronization of I-V curves with solar radiation and temperature data is possible (using the included software) ■ Uses MC4 connectors for measurement connections, ensuring reliable and safe measurements ■ Equipped with a voltage tester function, capable of measuring voltages up to 1500[V] at all times *For more details, please download the PDF or feel free to contact us.

• Logic Analyzer
• Other electronic measuring instruments

Automatically detects the occurrence of "solar cell malfunctions" and "DC ground fault incidents" that lead to fire accidents in solar power generation systems, serving as a safety net!

In solar power generation systems, there is a risk of fire accidents caused by factors such as leakage current and failures of bypass diodes in solar cells. To detect these issues, manual inspection work using devices like megohmmeters and bypass diode testing equipment is necessary. However, this device automatically performs these inspection tasks. It captures changes in conditions that are difficult to detect through monitoring measurement values via power conditioners, significantly contributing to the safe operation of solar power generation systems and the maintenance of power generation capacity. Furthermore, it is an unprecedented remote monitoring device capable of detecting cable theft (disconnection) on the DC side. ◆ Measurement of insulation resistance of solar cell strings (DC ground fault detection and ground fault location identification) ◆ Measurement of bypass routes ◆ Measurement of blocking diodes (reverse current prevention diodes) ◆ Measurement of operating voltage of solar cell strings

• others

Automated grid connection testing for power conditioners for solar power generation systems compatible with certification tests! Labor-saving testing is possible.

Supports most device tests. Implemented tests such as frequency feedback, step injection, and FRT. It is possible to build a system using the measuring instruments and power supplies you already have (additional implementation for device compatibility is required).

• Testing Equipment and Devices
• Other operation management software

We will reduce the time and cost associated with the maintenance of solar power generation systems!

It is possible to conduct inspections in accordance with the JPEA/JEMA guidelines. Additionally, it supports original inspections by allowing you to freely select inspection items. On-site, work assistance and measurement data are saved using a tablet PC, while in the office, management software is used to manage customer information, inspection results, and report creation. This software provides total support for PV maintenance from the field to the office, reducing costs and time. ◆ Paperless for a tidy workplace! ◆ On-site work is light and quick! ◆ Report creation time is significantly reduced! ◆ Managing inspection data is easy!

• Other production management systems
• Other operation management software

Regardless of differences in evaluators or experience, we have achieved consistent judgments!

"I-V Curve AI for Epsilon" is software that enables the judgment of I-V curves (IV curves), which has previously been left to the subjectivity of evaluators, to be performed using machine learning. This allows for consistent judgments regardless of differences in evaluators or their experience. The "PC software (Learning and Judgment)" reads measurement data and updates the learning data. Based on the learning data, it can automatically classify and distinguish I-V curves into multiple types. Additionally, the "Android software (Measurement and Judgment)" connects to the Epsilon device via Wi-Fi for remote measurement. It displays the judgment results along with the measurement results. [Features of the Android Software (Measurement and Judgment)] ■ Measurement - Remote measurement via Wi-Fi connection to the Epsilon device ■ Judgment - Displays judgment results along with measurement results *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments
• Software (middle, driver, security, etc.)

The construction of power company transmission towers often takes place in mountainous areas and along forest roads, where it can be difficult to transport materials and move heavy machinery. In such locations, the wooden lightweight mats made of CLT, known as "Hyper CLT Mats," are utilized. The 5×10 version weighs approximately 230 kg, making it relatively lightweight and easy to install, remove, or relocate even in narrow workspaces. It can be used in various locations such as temporary roads, access routes, heavy machinery work areas, and material storage sites, adapting to the progress of construction. Additionally, its compatibility with the natural landscape, suppression of metal noise, and CO2 fixation contribute to environmental considerations, making it an attractive option. The Hyper CLT Mats are registered under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS technology "TH-250021-A." As a wooden lightweight mat combining wood, NETIS, civil engineering, and CLT, it supports the foundation of transmission tower construction in mountainous areas.

In power company tower construction, there are sites in mountainous areas and narrow access roads where careful planning is needed for the movement of heavy machinery and materials. One solution being utilized in such locations is the wooden lightweight mat "Hyper CLT Mat," made from CLT (Cross-Laminated Timber). This mat can be used for temporary roads, access routes, heavy machinery work yards, and material storage areas, with a 5×10 panel weighing approximately 230 kg, making it relatively lightweight. It is easy to install, remove, and relocate even with small machinery, making it convenient for tower construction sites where work locations are scattered, allowing for flexibility in usage according to the progress of the site. Additionally, it offers environmental benefits such as reducing glare and metal noise, as well as CO2 fixation, thanks to its wooden composition. The Hyper CLT Mat is registered as a technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS system as "TH-250021-A." As a wooden lightweight mat combining wood, NETIS, civil engineering, and CLT, its applications are expanding in infrastructure sites, including tower construction.

We will be exhibiting at the "1st Kansai Thermal Energy Exhibition" to be held in November 2026. We will propose solutions to re-utilize "unused heat" that is being discarded in factories and plant facilities, helping everyone with "reducing CO₂ emissions" and "lowering running costs." On the day of the event, we also plan to showcase a customized heat exchanger for water heaters. If you are in the area, please do visit us and stop by our booth.

We handle EEMB's 3.7V high-capacity lithium polymer batteries (Li-Po). With high energy density, they can secure a lot of power even in limited spaces, and their thin and lightweight pouch structure enhances design flexibility for devices. In addition to our standard lineup, we also accommodate custom dimensions and shapes, as well as custom designs for battery packs. 【Applications】 - Smartphones, tablets - Medical devices, card readers - Control devices, smartwatches - Power tools, IoT devices, etc. The nominal voltage is 3.7V. We have obtained various safety standards and certifications such as UN38.3 (transport), IEC/EN62133, UL1642, PSE, CE, KC, ISO9001/14001, and REACH (the applicable scope varies by product). If you let us know your intended use and environment, we can suggest specifications that meet your requirements.

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily understandable at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*