The email newsletter "Epsilon Communication Issue 43" has been distributed.

Nippon Kernel System CO., LTD.

Thank you for your continued support. This is Nippon Kernel System Co., Ltd. Recently, our newsletter manager, who has become friendly with ChatGPT, is sending you the 43rd issue of the Epsilon Newsletter. ─▼──────────────────────────────── Table of Contents [1] We are expanding our equipment for the system interconnection testing environment rental service [2] Announcement of updates to Epsilon "Measurement Software" [3] Editor's Note ─▲────────────────────────────────

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Related product information

Grid connection test room rental service ーOsaka,Japanー
Supports solar inverter / hybrid inverter up to single-phase 8 [kW] / three-phase 12 [kW]! Various tests in accordance with grid connection regulations can be automatically conducted at our testing facility in Osaka!

You can visit us! (Osaka, Japan) Please refer to the catalog for details.
I-V curve tracer PV analyzer "Epsilon 400"
Solar cell strings with a system voltage of up to 400V can be measured. Reliable I-V measurement with a linear sweep within 200[ms]. [Demo units available for loan.]

【Other Features】 ■ Simple operation (no pre-configuration required, measurement possible with one button) ■ Short measurement time (approximately 1 second until result display; less susceptible to sudden changes in sunlight or shadows) ■ Remote measurement and data extraction via USB or Wi-Fi from a PC (data output in CSV format) ■ Measures sunlight before and after I-V measurement to check for sunlight fluctuations (additional measurement unit required) ■ Immediate STC conversion possible after measurement using measurement software (additional measurement unit required) ■ Detailed I-V curve information can be checked with the included View software (PC software) ■ Rated evaluation function allows for module defect confirmation without sunlight or temperature information (optional) *For more details, please refer to the PDF document or feel free to contact us.
I-V curve tracer (PV analyzer) 'Epsilon 1000'-PVA14300R-
Solar cell strings with a system voltage of up to 1000V can be measured. Reliable I-V measurement with a linear sweep within 200 [ms]!

Other Features ■ Reliable and smooth graph display with 1024-point measurement ■ Linear sweep within 200 ms, results displayed in about 1 second (Resistant to sudden changes in sunlight and shadows) ■ I-V curve comparison possible on the main unit in measurement data comparison mode ■ Two types of PC software included (measurement software and view software) ■ Detailed confirmation of I-V curves and report creation possible with the software ■ If the main unit and measurement unit (CMU12281 [sold separately]) are connected to the PC simultaneously, synchronization of I-V curves with sunlight and temperature data is possible (using the included software) * For more details, please refer to the PDF materials or feel free to contact us.
I-V curve tracer (PV analyzer) 'Epsilon 1500'-PVA18340-
PV strings with a system voltage of up to 1500V can be measured. Reliable I-V measurements with a linear sweep within 200 ms!

Other Features ■ Reliable and smooth graph display with 1024 measurement points ■ Linear sweep within 200 [ms], results displayed in about 1 second (Resistant to sudden changes in sunlight and shadows) ■ I-V curve comparison possible on the main unit in measurement data comparison mode ■ Two types of PC software included (measurement software and view software) ■ Detailed confirmation of I-V curves and report creation possible with the software ■ If the main unit and measurement unit (CMU12281 [sold separately]) are connected to a PC simultaneously, synchronization of I-V curves with sunlight and temperature data is possible (using the included software) * For more details, please download the PDF or feel free to contact us.