Renewable &
Weather Technology

Innovative solutions empowering sustainable energy and precise weather monitoring for a smarter, greener future.

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GW Solar Power Plant monitoring

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Weather Monitoring Stations on field

From field to cloud — seamlessly.

Every Aeron Systems product is designed to interoperate as a complete IEC-compliant data pipeline.

Field Sensors
ALT-TH110 · Rigel 2

High-precision sensors measure temperature, humidity, irradiance, and module temp at the plant.

Data Loggers
XTREME XG920 · ACE DLG80

IEC Class A loggers capture all sensor channels at 24-bit resolution with GPS time-sync.

IoT Gateways
FLINT WDG85

Compact wireless gateways push data to cloud over 4G LTE from any remote field site.

Cloud Analytics
ARN Cloud Platform

Real-time dashboards, performance alerts, and bankable yield reports for every asset.

A complete solutions stack for every monitoring need.

From field-deployed sensors to cloud dashboards — our instruments interoperate seamlessly to deliver IEC-compliant, bankable energy data across solar and wind assets.

XTREME Data Logger
Smart Data Loggers

24-bit ADC, IEC 61724-1:2021 Class A — for solar WMS, wind metmast, and agrivoltaic monitoring.

XTREME XG920 / XG930ACE DLG80ACE DLG88L
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FLINT WDG85
IoT Data Gateways

Compact wireless gateway bridging legacy industrial equipment to cloud platforms over 4G LTE.

FLINT WDG85
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ARN-SIMS100
Weather Monitoring Systems

Soiling index measurement per IEC 61724-1:2021 Annex C for utility and C&I solar PV plants.

ARN-SIMS100
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Rigel 2
Module Temperature Sensors

Second-gen PV module temperature sensors in three output variants — IP65, bifacial optimized.

Rigel 2 MT-A420Rigel 2 MT-RTD1KRigel 2 MT-RS485
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ALT-TH110
Weather Sensors

Precision atmospheric sensors — air T+RH and irradiance — for renewable met stations.

ALT-TH110 (Air T+RH)
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Cloud Analytics

Real-time dashboards, yield alerts, and performance reporting for renewable energy assets.

ARN Cloud Platform
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The most capable data logger in the portfolio.

XTREME Smart Data Logger XG920
XTM XG920 / XG930  ·  IEC 61724-1:2021 Class A
XTREME Smart Data Logger

Class A compliant intelligent data logger designed for solar WMS and wind metmast applications requiring bankable energy data. Features 24-bit ADC with more than 20 ENOB, 1000+ simultaneous parameters, and multi-network connectivity.

ADC Resolution
24-bit (>20 ENOB)
Accuracy
±0.01% @ 30°C
Parameters
1000+ simultaneous
Storage
8 GB + 32 GB SD
Connectivity
4G LTE · Wi-Fi · Ethernet
Interfaces
RS232 ×2 · RS485 ×2 · SDI-12
Power
9–28V DC, <10W
Protection
IP65, −40°C to +70°C

Flagship instruments, field-proven.

ARN-SIMS100
ARN-SIMS100
Soiling Index Measurement System
Soiling index monitoring

Real-time soiling loss measurement at solar PV plants via short-circuit current reduction between clean and soiled reference panels.

Isc Range
0–20 A
Shunt Accuracy
±0.05% FSD
Panel Wattage
Up to 1200 W
SI Resolution
0.01%
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Rigel 2 MT Series · 55009 / 55006 / 55020
Rigel 2 MT Series · 55009 / 55006 / 55020
PV Module Temperature Sensors
IEC Class A accuracy

Second-generation PV module temperature sensors optimized for bifacial modules in three output variants — 4-20 mA, PT1000, and RS485 Modbus RTU.

Temp Range
−40°C to +150°C
Accuracy
Class A certified
Outputs
4-20 mA · PT1000 · RS485
Body
Aluminium 6082, IP65
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ALT-TH110 · 52017
ALT-TH110 · 52017
Air Temperature & RH Sensor
Dual-parameter met sensor

Stainless steel SS304/SS316 air temperature and relative humidity sensor with porous sintered filter — designed for renewable meteorological stations.

Temp Range
−40°C to +125°C
Temp Accuracy
±0.2°C
RH Range
0–100%
RH Accuracy
±1% RH
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Why Aeron's Weather Monitoring Stations?

Our end-to-end measurement systems deliver bankable data for renewable energy plants worldwide. IEC 61724-1:2021 Class A certified hardware paired with cloud analytics for complete solar and wind asset monitoring.

From plant commissioning to long-term performance assessment — Aeron's weather monitoring stations give engineers the precision data needed for every stage of a project's lifecycle.

Built for every renewable deployment.

Renewable
Renewable

Precision weather monitoring for solar and wind energy plants. IEC 61724-1:2021 Class A compliant data collection for bankable energy assessments and plant performance analysis.

Agri Weather
Agri Weather

Micro-climate sensing for precision agriculture. Monitor soil moisture, leaf wetness, evapotranspiration and hyper-local weather to optimise irrigation and crop health decisions.

Utility-Scale Solar WMS

Class A weather monitoring stations for utility solar farms — irradiance, temperature, wind, and soiling data for bankable energy yield reports.

IEC 61724-1:2021
Wind Energy Metmast

Precision met mast data acquisition for wind resource assessment, power performance testing, and turbine commissioning.

IEC 61400-12-1:2022
C&I Solar Plants

Rugged data loggers and IoT gateways for commercial rooftop and ground-mount solar with 4G LTE cloud transmission.

IEC 61724-1:2021
Agrivoltaic Monitoring

Simultaneous crop microclimate and solar generation monitoring — soil, T+RH, irradiance, and module temp in one system.

Agri + Solar
Environmental Research

Long-term atmospheric monitoring for research institutions with GPS-synchronized, high-accuracy sensors and 5+ yr onboard storage.

Research Grade

Trusted worldwide.

Deployed across 20+ countries — from 30 GW solar plants in India to utility projects across Europe, Middle East, and Asia Pacific.

Infrastructure & Facilities

All Aeron products are designed, assembled, and tested at our manufacturing facility in Pune, India. Our in-house production line ensures rigorous quality control at every stage — from PCB fabrication and sensor calibration to final enclosure assembly and environmental testing.

Infrastructure 1
Infrastructure 2
Infrastructure 4
Infrastructure 3

Bankable data, backed by standards.

ISO 9001:2015 Certificate
ISO 9001:2015 Certificate
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Class A
IEC 61724-1:2021

Solar Energy Systems — Data Measurement & Analysis

Wind
IEC 61400-12-1:2022

Wind Power — Power Performance Testing of Turbines

Certified
CE Marking

Conformité Européenne — EU Directive Compliance

MII
Made in India

Designed and manufactured at our facility in India

QMS
ISO 9001:2015

Quality Management System — internationally certified