Specification
- Data logger: untuk akuisisi data meteorologi, analisis komputasi, tampilan, penyimpanan, dan komunikasi (4G/Ethernet/WIFI). Memiliki layar LCD 7″ dan mendukung pengunduhan data historis secara lokal.
- Communication gateway: Pilihan gateway termasuk Rs485, 4G, WiFi, dan Ethernet.
- Sensors and cables: tergantung pada kebutuhan pengguna, bisa mencakup sensor wind speed, wind direction, air temperature, air humidity, PV module temperature, total horizontal radiation (GHI), tilted total radiation (GTI), direct radiation (DNI), dan scattered radiation (DHI).
- Multilayer radiation shield (shutter box): digunakan untuk memasang sensor air temperature dan humidity.
- Protective box: untuk pemasangan data logger, solar charge controller, baterai/power supply, dll.
- Solar energy power supply system: opsional, termasuk solar panels dan bracket, solar charge controller, dan baterai.
- Vertical rod and mounting parts: Tinggi 2.5m, termasuk perangkat pelindung petir. Tinggi lain dapat disesuaikan.
Main measurement parameters:
- Wind speed:
- Range: 0-45m/s
- Resolution: 0.1m/s
- Accuracy: ±(0.3±0.03v)m/s
- Wind direction:
- Range: 0-360º
- Resolution: 1°
- Accuracy: ±3°
- Air temperature:
- Range: -40℃-+60℃
- Resolution: 0.1℃
- Accuracy: ±0.5℃
- Air humidity:
- Range: 0-100%RH
- Resolution: 0.1%RH
- Accuracy: ±3%
- PV module temperature:
- Range: -50℃-+100℃
- Resolution: 0.1℃
- Accuracy: ±0.5℃
- Total horizontal radiation (GHI):
- Range: 0-2000W/m2
- Resolution: 1W/m2
- Accuracy: Class B/C
- Tilted total radiation（GTI）:
- Range: 0-2000W/m2
- Resolution: 1W/m2
- Accuracy: Class B/C
- Direct radiation (DNI):
- Range: 0-2000W/m2
- Resolution: 1W/m2
- Accuracy: Class B/C
- Scattered radiation (DHI):
- Range: 0-2000W/m2
- Resolution: 1W/m2
- Accuracy: Class B/C
- Total horizontal radiation (cumulative):
- Unit: kWh/m2 atau Mj/m2
- Tilted total radiation (cumulative):
- Unit: kWh/m2 atau Mj/m2
- Hours of sunshine:
- Unit: H
- Hall voltage sensor (opsional):
- Range: 0-500V
- Resolution: 1V
- Accuracy: ±0.5%
- Hall current sensor (opsional):
- Range: 0-150A
- Resolution: 0.1A
- Accuracy: ±0.5%