SL104 Solar Irradiance Survey Meter

Advanced Solar Irradiance Survey Meter with built-in Temperature & Compass Inclinometer

The Di-LOG SL104 Solar Irradiance Survey Meter is a versatile tool designed to assist professionals in the solar industry including Solar PV and Solar Thermal. Whether you’re conducting a pre-installation survey, installing a new system, or performing routine maintenance, the SL104 provides the essential measurements needed to ensure optimal performance.

This compact and user-friendly device measures solar irradiance, a critical factor in determining a system’s potential output. It also accurately measures the temperature of solar panels, both on the surface and underneath, using either the built-in sensor or an external probe. Additionally, the SL104 incorporates a precise magnetometer to measure the array or roof pitch angle and magnetic direction, aligning with the industry standards defined in IEC 62446-1.

With the SL104 Solar Irradiance Survey Meter, solar professionals can streamline their workflow, make informed decisions, and deliver high-quality installations and maintenance services.

Key Features of the SL104:

The SL104 Solar Irradiance produces measurement to 1400 W/m²: Indicating in real-time how much solar power is available to convert into electricity.

Inbuilt Cell Temperature Sensor: The inbuilt surface probe located on the base of the SL104 offers a quick indication of the surface cell
temperature.

External Cell Temperature Probe: The attachable external probe connects directly to the SL104 and offers a quick indication of the
underside cell temperature of the panel.

Inbuilt Magnetometer Compass: The inbuilt compass will enable you to determine the roof direction to gain an accurate array
direction.

Roof Pitch Inclinometer: The integrated inclinometer will assist in determining an accurate pitch of the roof angle the array is intended
to be mounted to help calculate the efficiency of the array.

SL104 Solar Irradiance applications:

Electrical engineering | Domestic and commercial solar thermal Installations | Domestic and Commercial solar PV installation | Solar PV Maintenance

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