Purpose:

HT-IV is primarily designed for testing photovoltaic strings.It facilitates quick and convenient assessment of the operational characteristics of photovoltaic strings under natural lighting conditions.This tool provides essential testing support for the design,acceptance,and maintenance of solar power plants , making it an indispensable inspection instrument for power plant construction units ,quality inspection departments ,manufacturers , research institutions ,and more.Equipped with test probes for

environmental temperature,panel temperature,and irradiance detection this product enables comprehensive recording of the tested environmental conditions.

Equipment Features

●Meet the testing requirements of photovoltaic string systems.

●Measurable parameters:I-V curve ,P-V curve,short-circuit current,open-circuit voltage,peak power,peak powerpoint voltage and current,constant voltage point

current ,fill factor,conversion efficiency,series resistance ,parallel resistance,solar cell temperature,ambient temperature ,and irradiance.

●High-contrast,sunlight-readable color LCD display,touch screen and keyboard operation ,rich peripheral interfaces ,providing an extraordinary operating experience.The internal memory can store over 2000 test waveforms,and it has a built-in SD card slot to support storage space expansion.

●The host and the irradiation probe are wirelessly connected ,providing a wireless communication range of up to

100 meters ,making your testing more convenient and accessible.

●It features a portable design and is equipped with a high-capacity lithium-ion battery.