Sunmeter Pro Certified – Calibrated by Fraunhofer Institute
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Sunmeter Pro Certified – Calibrated by Fraunhofer Institute
Sunmeter PRO Certified is a digital photovoltaic pyranometer (or silicon irradiance sensor) calibrated by Fraunhofer ISE(DAKKS accred.)
A digital photovoltaic pyranometer (or solar irradiance sensor) for calculating photovoltaic plant performance with a high degree of precision and reliability. This digital photovoltaic pyranometer consist of a monocrystalline silicon cell which is laminated with a glass usually used for photovoltaic modules and E.V.A. Our Irradiance sensor has an additional stabilization processes and tests to minimize the measurement drift over time. This irradiance sensor is calibrated by Fraunhofer Institute for Solar Energy Systems(DAKKS accred.) The cost of pyranometer sensor includes a re-calibration service after one year as well as an immediate replacement of the solar radiation sensor if tolerance level exceeds 3.5%. The Sunmeter PRO Certified is easy to install and use.
More information
This irradiance sensor is available in digital output only model.
Note: the terms irradiance sensor, photovoltaic pyranometer, reference cell and solarimeter are interchangeable. On this site we will use photovoltaic pyranometer. To learn more click here.
Key features
- Calibration performed by Fraunhofer was done under standard test conditions (STC) in accordance with IEC 60904-1 with a pulsed solar simulator class A+A+A+
- Consist of Monocrystalline silicon cell
- Inbuilt TZOS® technology for measurement
- IEC 60904-2 compliant, RS485 standard Modbus RTU for reliable signals up to 500m from the data-logger
- IEC EN 61724-1 compliant (standard for PV Monitoring Systems)
- Uses temperature compensation for more accurate reading.
- Performance decline of less than 1.5% per year.
- Digital output, compatible with most of data-loggers.
- Higher weather resistance.
- IEC EN 61215 par.10,11,12 compliant (product aging).
- Mounting brackets for easy installation.
- High calibration of temperature data for an error less than 1%
- FREE 12 month recalibration service included.
Datasheet
| NAME | SunMeter PRO Certified | |
| PRODUCT | solar irradiance sensor with monocrystalline silicon cell (photovoltaic pyranometer) | |
| REFERENCE STANDARDS | IEC 60904-1;IEC 60904-2; 60904-4; 60904-10; IEC EN 61215, EN 61215 | |
| OUTPUT | Digital | |
| Calibration | This sensor is calibrated by Fraunhofer Institute for Solar Energy Systems (DAKKS accred.) | |
| Input range | Irradiance: | 0 ÷ 1500 W/m2 (IEC EN 61724-1 compliant) |
| Spectral range | 0.3 μm ÷ 1.1 μm | |
| Temperature | -30 ÷ +90 °C | |
| Output | Voltage(1) | 0 ÷ 10 V, 0 ÷ 5 V (optional kit for 0 ÷ 40 mV) |
| Current(1) | 0÷ 20 mA, 4÷ 20 mA | |
| Digital | RS485 standard Modbus RTU | |
| Output precision | Irradiance | ≤± 1.9% |
| Temperature | ≤± 0.5°C | |
| Supply | 9 ÷ 30 Vdc protected from reverse polarity and short circuiting | |
| Encapsulation | Laminated with glass for photovoltaic modules, E.V.A. UV resistant (see IEC 60904-2) | |
| Casing | Aluminum with screw-clamp for mounting | |
| Wire | 50cm UV-resistant casing. | |
| Connectors | Standard M12 8 pin male IP67 | |
| Dimensions | 114x70x22mm without the fixing clamp | |
- Digital RS485 is always present on wire n#4 and n#5
Accessories
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Temmeter
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USB/RS485 interface cable
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USB/MICRO-USB smartphone adapter
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Sm configuration for Android smartphone and tablet
SMCONFIG allows you to configure Sunmeter in the field from your Android smartphone. It is no longer necessary to bring the Sunmeter back to the laboratory for configuration.
The software allows you to:
- configure Sunmeter.
- make a diagnosis of the basic functions.
- log irradiance, temperature and wind (Sunmeter Wind only) readings.
The software is available for free on this page in the downloads area. In addition to the software it is necessary to have a USB / RS485 converter, an adapter cable between microUSB/USB and a female connector M12 4 pin for Sunmeter.
In the Download area you can find a wiring diagram of our cable that connects Smartphone/Tablet or PC with the irradiance sensor, it takes and transforms the voltage present on the USB (Price on request). Alternatively, it is possible to use other cables with external power supply (9V battery).
Compatibility
| Producer | Datalogger / Inverter model | ||||
|---|---|---|---|---|---|
| Encombi | ECpv – ECcube | ||||
| Envolve srl | SOLARNET® Datalogger | ||||
| Fractalgarden | ErmesLog | ||||
| GoodWe | EZlogger | ||||
| GreenPowerMonitor | GPM Datalogger | ||||
| GH Solutions | |||||
| Growatt | ShineMaster Datalogger | ||||
| Higeco | GWC Datalogger | ||||
| Huawei | SmartLogger 1000/2000/3000 (Table 8.2 of Huawei SmartLogger3000 User Manual) | ||||
| Kaco | Kaco Inverter | ||||
| SolarEdge | SE Gateway Datalogger | ||||
| Solar Log | Solar LOG | Manual of SolarLog Sunmeter Compatibility | |||
| SMA | Data Manager M | ||||
| Sungrow | Sungrow Datalogger | ||||
* only for the complete model (Analog & Digital output) of Sunmeter because SE Gateway Datalogger is a datalogger with Analog Input
Possible Combinations
| Cod. | Irradiance sensor | Calculated value | Output | Associated sensors | ||
|---|---|---|---|---|---|---|
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Sunmeter Pro Certified |
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Sunmeter Pro |
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Sunmeter Pro |
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Sunmeter Pro (and SM Pro Counter, SM Pro Sunspec) |
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or |  |
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Sunmeter Pro Counter |
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Sunmeter Pro Wind |
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Sunmeter Pro Wind |
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Pyranometers
Anemometers
Temperature sensors