PAD Technology products
You will soon be able to access a full range of PAD Technology products including basic G99 panels, AC and DC isolators and DC combiners boxes from PAD Online. In the meantime please download our catalogue from the link.
Huawei Weather Station

As an authorised supplier of SEVEN, PAD Technology delivers complete weather station solutions for solar power plants, seamlessly integrating with all Huawei Smartlogger models. Our advanced sensor systems enable precise environmental monitoring, fully compatible with Huawei’s leading platforms—including FusionSolar, Enspire, and NetEco.
Designed for optimal performance, our weather stations include high-accuracy sensors to track critical environmental data—ensuring precise monitoring and maximising your PV plant’s efficiency. Whether for irradiance, temperature, or wind speed measurement, our solutions provide reliable, real-time insights to enhance solar energy management.
The Huawei weather station integrates high-precision sensors to optimize solar performance monitoring.
Key sensors include:
1. Irradiance Sensor (PV Pyranometer)
- Function: Measures solar radiation with high accuracy, doubling as a reference cell for precise readings.
- Key Features:
- Why It Matters: Critical for accurate solar irradiance measurement, directly impacting PV plant efficiency analysis.
2. Ambient Temperature Sensor
- Function: Tracks surrounding air temperature to assess its effect on PV performance.
- Why It Matters: Panel temperatures often differ significantly from ambient conditions—this data helps fine-tune energy production forecasts.
3. Module Temperature Sensor
- Function: Mounted beneath PV panels to measure surface temperature.
- Why It Matters: Module temperature directly influences the Performance Ratio (PR), a key metric for system health and output efficiency.
4. Wind Speed Sensor
- Function: Monitors wind conditions and relays data to the Smartlogger.
- Why It Matters: Wind impacts panel cooling and long-term wear—tracking it aids in maintenance and performance optimization.
Together, these sensors provide comprehensive environmental insights, ensuring peak performance and data-driven decision-making for solar installations.
Key Sensors For Your Weather Station

Irradiance Sensor With Modbus RTU Output
- Sensor Type: Irradiance Sensor
- Item Code: 3S-IS
- Product: Irradiance Sensor With Modbus RTU Output

Ambient Temperature Sensor PT1000
- Sensor Type: Ambient Temperature Sensor PT1000
- Item Code: 3S-AT-PT1000
- Product: Ambient Temperature Sensor-PT1000

Module Temperature Sensor-PT1000
- Sensor Type: Module Temperature Sensor PT1000
- Item Code: 3S-MT-PT1000
- Product: Module Temperature Sensor-PT1000

Wind Speed Sensor With Pulse Output
- Sensor Type: Wind Speed Sensor
- Item Code: 3S-WS-PLS
- Product: Wind Speed Sensor With Pulse Output