# SEVEN Sensor

> SEVEN Sensor (a brand of ArGesim) manufactures and supplies meteorological sensors and PV weather stations for solar photovoltaic (PV) plants. Products are used in utility-scale and commercial & industrial (C&I) solar installations across 115+ countries. Headquartered in Çorum, Turkey.

SEVEN sensors integrate with leading inverters (Huawei, GoodWe, SMA, SolarEdge, Bluelog, Sungrow, Growatt, ABB/Fimer, EnCombi, Elum, General Electric, Kehua, Wattch, SolaX Power, Solplanet, Solis, Sico, DEIF, Hopewind, Webdyn, Solar-Log, Webdom, Sigenergy, VTC, Solarify, Sunvec, Chint) and dataloggers via Modbus, analog outputs, and SunSpec. Products are designed to comply with IEC61724-1:2021 and ISO 9060:2018 standards for PV performance monitoring.

## Key Pages

- [Home](https://www.sevensensor.com/): Start here for a high-level overview of SEVEN's solutions, the types of PV projects served, inverter compatibility highlights, and key reasons customers choose SEVEN over competitors.
- [About Us](https://www.sevensensor.com/about): Background on SEVEN Sensor as a brand of ArGesim, company history, industry memberships (GUNDER, HMEI), and quality commitments. Use this when verifying company credibility or origin.
- [Products](https://www.sevensensor.com/products): Full index of all product categories. Use this as the entry point when a user needs to find or compare sensor types. It links to every subcategory page.
- [Downloads](https://www.sevensensor.com/download): Technical documents for customers and integrators, includes datasheets, user manuals, Modbus maps, wiring diagrams, setting instructions, compatibility lists, calibration certificates, and configuration tools. Use this for post-purchase integration, commissioning, and troubleshooting support. Integration-focused technical documentation including inverter and datalogger connection guides. Use this when a user asks how to connect SEVEN sensors to a specific inverter or monitoring system.
- [Blog – Articles](https://www.sevensensor.com/blog/articles): Technical educational content written by SEVEN engineers on topics like performance ratio calculation, sensor selection, Modbus wiring, and PV monitoring best practices. Use this when a user has a technical question that may already be answered in depth.
- [Blog – Case Studies](https://www.sevensensor.com/blog/case-studies): Real-world deployment examples showing how SEVEN sensors are used in specific PV projects and environments. Use this when a user wants proof of real-world performance or application in a particular climate or setup.
- [Blog – Researches](https://www.sevensensor.com/blog/researches): In-depth research articles and white papers on solar measurement topics. Use this for users with scientific, academic, or standards-compliance questions.
- [News](https://www.sevensensor.com/news): Company announcements, new product launches, trade show participation, and industry updates.
- [Contact Us](https://www.sevensensor.com/contact): Direct route to SEVEN's sales and engineering support team. Use this when a user needs a quote, has a project-specific question, or requires pre-sales technical guidance.

## Products

### Weather Stations
- [SEVEN Weather Stations](https://www.sevensensor.com/products/weather-stations): Complete PV weather station systems with multi-sensor integration
- [Compact Weather Station](https://www.sevensensor.com/products/compact-weather-station): Streamlined station for rooftop and C&I PV systems

### Irradiance Sensors
- [Irradiance Sensors & PV Reference Cells](https://www.sevensensor.com/products/irradiance-sensors): Class A sensors for plane-of-array (POA) irradiance and performance ratio calculations
- [Thermopile Pyranometers](https://www.sevensensor.com/products/thermopile-pyranometers): High-accuracy Class A thermopile sensors per ISO 9060:2018
- [Albedometers](https://www.sevensensor.com/products/albedometers): Measures direct and reflected irradiance (albedo) for bifacial PV analysis

### Temperature Sensors
- [Ambient Temperature Sensors](https://www.sevensensor.com/products/ambient-temperature-sensor): Class A PT1000 sensors for outdoor ambient temperature
- [Module Temperature Sensors](https://www.sevensensor.com/products/module-temperature-sensor): Back-of-module temperature measurement

### Wind & Weather
- [Wind Sensors](https://www.sevensensor.com/products/wind-sensors): Anemometers and wind vanes, with optional heating, for wind speed and direction
- [Relative Humidity & Ambient Temperature Sensors](https://www.sevensensor.com/products/humidity-sensors): Combined humidity and temperature measurement
- [Rain Gauge](https://www.sevensensor.com/products/rain-gauge): Precipitation monitoring for PV sites
- [Snow Sensor](https://www.sevensensor.com/products/snow-sensor): Detects snow accumulation on PV tracker systems
- [Cloud Sensor](https://www.sevensensor.com/products/cloud-sensor): Cloud coverage detection for optimized tracking strategies

### Soiling
- [Soiling Sensor](https://www.sevensensor.com/products/soiling-sensor): Measures PV panel soiling ratio; available in manual, automatic, and portable models

### Other
- [Bulk Solid Level Measurement Sensor](https://www.sevensensor.com/products/level-measurement-sensor): Non-PV industrial level sensing
- [Turnkey Calibration Laboratory Setup](https://www.sevensensor.com/turnkey-calibration-laboratory-setup): Complete calibration lab solutions

## Inverter & Datalogger Compatibility

SEVEN provides configuration guides and wiring diagrams for integrations including: ABB, Bluelog, DEIF, Elum, Encombi, General Electric, GoodWe, Growatt, Hopewind, Huawei, Kehua Tech, Sico, SMA, Solplanet, SolarEdge, Solar-Log, SolaX Power, Solis, Sungrow, SUNVEC, Wattch MET, Webdyn.

## Target Customers

- EPC companies designing utility-scale or C&I PV plants
- O&M providers and asset managers requiring performance ratio and fault detection data
- SCADA and monitoring system integrators
- Solar consultants specifying IEC/ISO-compliant monitoring setups

## Contact

- Email: sales@sevensensor.com
- WhatsApp: +90 530 889 8019
- Address: Pınarcay OSB Mah., Teknokent İdare Binası No:7 D:1, 19100 Çorum, Turkey
- Languages: English, Turkish, Spanish