Fronius 4,30,00,11,189

The Fronius Datcom Irradiance Sensor, identified by the part number 4,30,00,11,189, is specifically designed for measuring the irradiated energy of solar modules. This essential device assists in assessing the performance of your photovoltaic (PV) system by providing a rapid overview when comparing irradiated power to inverter outputs. This ensures optimal operation and enhances energy efficiency, making it a valuable addition to any solar setup.

Product Features

Precision Measurement

Featuring a mono crystalline Si-Sensor, the Fronius irradiance sensor produces approximately 70mV at 1000W/m², ensuring accurate readings that help users monitor their solar energy production effectively.

Wide Operating Temperature Range

This sensor maintains its functionality across a broad temperature range, operating efficiently between -40°C to +85°C. This makes it suitable for various environmental conditions, ensuring reliable performance regardless of the weather.

Compact and Durable Design

The Fronius sensor is designed on a Z-shaped aluminum profile, measuring 110mm x 40mm x 40mm. Its robust construction ensures durability and ease of installation on solar module frames without obstructing light.

User-Friendly Installation

With the sensor pre-fixed on an aluminum profile equipped with an 8mm hole, the installation process is straightforward. Users can securely screw the sensor onto the module frame, ensuring it does not cast any shadow on the panel.

Effective Cable Management

The sensor comes with a 3-meter UV-resistant copper cable, allowing for sufficient distance from the solar modules while maintaining signal integrity over a maximum length of 30 meters, facilitating convenient installation.

How It Works

The Fronius Datcom irradiance sensor operates by capturing sunlight exposure that hits the solar module surface. It converts this irradiated energy into a measurable voltage output, providing real-time data on the energy produced.

Measurement Functionality

The precise sensor measures irradiance values, enabling direct comparisons with inverter performance. This functionality ensures users can quickly assess if their PV system is operating at optimal efficiency.

Data Communication

The sensor transmits its readings through the associated cable, allowing for easy integration with the data logger. This feature supports users in monitoring performance remotely, enhancing system management capabilities.

Reliability Over Time

Designed with accuracy in mind, this sensor maintains an accuracy of ±5% over the course of a year, providing dependable long-term performance and insights into solar efficiency.

Specifications