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!

last updated May 09, 2024

MPPT Electronic Load Device Series - Operating at Maximum Power Point of Solar Cells

Connect to a solar cell and operates at the maximum operating point (Pmax). It can track the maximum power point under various solar illumination, angle, and temperature conditions.

last updated Jul 25, 2025

Results in about 1 second! IV measurement of solar power generation at 1500V high voltage.

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.

last updated Apr 03, 2024

"Multi AC Constant Current Power Supply" suitable for virtual load testing of circuit breakers, etc. ◎ Case studies available.

This is an AC constant current source capable of single-phase/three-phase output with a single unit. In addition to commercial frequency, it can also output at 400Hz. It is suitable for testing reactive loads such as circuit breakers.

last updated May 08, 2025

Battery and solar cell simulation regenerative type DC simulation power supply "BPS02500WA"

A versatile DC power supply that performs three roles: battery simulation, solar cell simulation, and DC charge/discharge, all in one unit! Output range can be expanded by connecting units in series or parallel. [Demo units available for loan]

last updated May 09, 2024

Multi-measuring instrument for solar cell inspection [Bypass diode checker]

【Instant inspection of bypass circuit】0.1[A] voltage measurement, voltage, BPD, and cluster integrated measurement, tester with voltage logging function【Demo unit available for loan】

last updated May 09, 2024

I-V Curve Tracer "Epsilon 400/1000"

PV Analyzer "Epsilon" allows for easy IV curve measurement with a simple one-button operation. It can display 1024 points, enabling the observation of subtle changes in the I-V curve. [Discontinued]

last updated May 09, 2024

PV Simulator 'PVU01403' -for solar inverter / hybrid inverter ーpower supply for PV inverter development

Solar cell simulation power supply used for evaluation tests of solar inverter / hybrid inverter. Numerous delivery records to various inverter manufacturers are available.

last updated May 09, 2024