SunMeter® (SM1-485 PRO Certified)

SunMeter® (SM1-485 PRO Certified) calibrated by the Fraunhofer Institute for Solar Energy Systems (DAKKS accred.). Measures solar radiation. For feasibility studies and commissioning tests as well as for continuous performance, control and monitoring.

Equipped with an additional input for an external temperature sensor.

Consists of a monocrystalline silicon cell.
Built-in TZOS® technology for measurement.
IEC 60904-2 compliant, RS485 standard Modbus RTU for reliable signals up to 500 m from the data logger.
IEC EN 61724-1 compliant (standard for solar cell monitoring systems)
Uses temperature compensation for more accurate reading.
Profit decline of less than 1.5% per year.
Digital output, compatible with most data loggers.
High weather resistance.
High calibration of temperature data for an error of less than 1%
12 months recalibration service included.
Easy installation.