A professional Solution for PV Soiling Measurement

Complies with IEC 61724-1. It enables the measurement of soiling ratio (SR) and soiling loss rate through high-precision collection of short-circuit current and temperature data from two reference modules—one clean and one soiled.

High-Precision Hardware Professional Software

High Reliability Design

Features an aluminum alloy housing with a fanless design and achieves an IP65 protection rating, ensuring stable and reliable data acquisition even in harsh outdoor environments.

High-precision Measurement

Over 0.2% current measurement at wide temps & 1°C temperature accuracy, meeting research-grade needs.

Ready To Use Out Of The Box

Energy Management Products

Frequently Asked Questions:

What power supply modes does the device support?

It supports both DC and AC power supply modes.

Where can the device be installed?

It can be installed outdoors, is compatible with photovoltaic bracket mounting, and can also be directly wall-mounted.

How to obtain the device's measurement data?

Data can be directly exported through the supporting software; it can also be read via WiFi or wired connection using the Modbus TCP protocol.

What communication methods does the device support?

It supports WiFi, wired and 4G communication.

What is the data traffic configuration for 4G communication?

It comes with a standard 1GB of data, which usually meets the usage needs for more than 5 years. If additional data is required, it can be purchased from the supplier.