Pyranometers and stations
Sunsight IT4
Get accurate, reliable data on your solar plant's PR
A fully automated pyranometer cleaner that keeps dirt from building up on field sensors, so you get accurate and consistent irradiance measurements.
50
robots per control unit
1 km
management radius
~3 min
per cleaning cycle, adjustable
Features
Sunsight IT4 at a glance.
Each cleaning cycle lasts ~3 minutes by default and can be adjusted. The unit is dust- and water-resistant.
- Cycle duration
- ~3 min by default (adjustable)
- Protection
- Dust and water resistant
Mounting requires a stable structure that can bear 30 kg and is free of obstructions that could damage the unit. Several pyranometers can be served by using several units.
- Compatible structures
- Trackers, standalone structures and weather stations
- Pyranometer orientation
- Incident, albedo, reflected or vertical
- Minimum structure load
- 30 kg
- Mounting method
- Clamps and flange
Cleaning cycles are scheduled from the software interface: clean whenever you want.
- Configuration
- By software
- Default cycle
- ~3 min
The control unit sends the cleaning instructions and centralizes the data, with a direct connection to SCADA.
- Robots per control unit
- Up to 50
- Management radius
- 1 km
- Frequency band
- 900 MHz / 2.4 GHz
- Communication protocol
- Modbus TCP
- Internet control
- Yes
Mounting hooks make deployment in the field easier and faster.
- Robot net weight
- 10 kg
- Dimensions (width × length × height)
- 700 × 510 × 210 mm
PR (Performance Ratio) is the indicator used to set performance targets for a photovoltaic plant. It is calculated as the ratio between actual and ideal generation. A low value can mean a lot of dirt has built up on the modules.
See them at work.
Real footage of our robots on solar plants.
Specifications
Technical datasheet
- Nominal input voltage
- 24 VDC
- Power supply type
- PV or 24 V
- Rated current
- 2 A
- Communication
- Wireless
- Frequency band
- 900 MHz
- Transmission range
- 1 km
- Protection
- Dust and water resistant
- Cleaning cycle duration
- ~3 min by default (adjustable)
- Dimensions (width × length × height)
- 700 × 510 × 210 mm
- Net weight
- 10 kg
- Mounting method
- Clamps and flange
- Nominal voltage
- 220 VAC
- Rated current
- 1 A
- Dimensions (width × length × height)
- 500 × 400 × 200 mm
- Net weight
- 5 kg
- Frequency band
- 900 MHz / 2.4 GHz
- Transmission range
- 1 km
- Ethernet
- CAT 5E RJ45 T-568B
- Communication protocol
- Modbus TCP
- Internet control
- Yes
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