Specifications for the WMS for Solar PV Plants. What it is for and its key features are on its product page.
Measured parameters
- Global Horizontal Irradiance (GHI)
- Global Tilt Irradiance (GTI)
- Albedometer
- Diffused Horizontal Irradiance (DHI)
- Direct Normal Irradiance (DNI)
- Module Surface Temperature
- Wind Speed
- Wind Direction
- Ambient Air Temperature
- Relative Humidity
- Barometric Pressure
- Rainfall
- Cloud Cover
- Soiling Loss Index
At a glance
| Item | Value |
|---|
| Standard | IEC 61724-1:2021 (Class A) |
| Parameters | 14 Measured |
| Operating Range | -40°C to +80°C |
| Time Sync | GPS |
| Storage | 8 GB internal (→ 32 GB via micro-SD) |
| Interfaces | SDI-12 · RS232 · RS485 Modbus |
| Communication | Wi-Fi · 4G LTE · GPRS · Ethernet |
| Deployments | Saudi Arabia · UAE · Mongolia · India · Philippines |
Compliance
| Parameter | Value |
|---|
| Sampling Frequency | 1 Hz |
| Logging Interval | Minimum 1 second |
| Standard — Solar PV | IEC 61724-1:2021 (Class A) |
| Standard — Wind | IEC 61400-12-1:2022 |
Interfaces
| Parameter | Value |
|---|
| Sensor Interface | SDI-12 |
| Serial Interface | RS232 |
| Fieldbus | Modbus RS485, configurable as RTU Master/Slave |
| SCADA Integration | Modbus over TCP/IP |
Communication
| Parameter | Value |
|---|
| Wireless LAN | Wi-Fi |
| Cellular | 4G (LTE), GPRS |
| Wired | Ethernet |
| Deployment | Flexible connectivity for any site condition |
Time Sync
| Parameter | Value |
|---|
| Time Source | Built-in GPS |
| Synchronization | Continuous, accurate time synchronization |
| Data Integrity | Bankable, time-stamped data logs |
Storage
| Parameter | Value |
|---|
| Internal Memory | 8 GB |
| Data Format | CSV |
| Data Retention | More than 5 years |
| External Storage | Micro-SD card slot, expandable up to 32 GB |
Environmental
| Parameter | Value |
|---|
| Operating Temperature | -40°C to +80°C |
| Duty Cycle | Continuous outdoor operation |
| Design | Rugged, built for harsh climatic conditions |
More detail and a quote form are on the WMS for Solar PV Plants product page at aeronsystems.com. For pricing or ordering, email sales@aeronsystems.com. For help with an installed unit, email support@aeronsystems.com.