Solar Measurement Tools Renewable NRG Systems’ solar measurement products deliver the data you need to plan and successfully operate your utility-scale photovoltaic project—from pre-construction resource assessment to operational monitoring and forecasting. Measure your project’s potential seamlessly Our sensors, instruments, and turnkey systems are designed to work together for unrivaled ease-of-use—from installation to redeployment. Reduce uncertainty with bankable data With your choice of pyranometers and a standardized design, our systems provide precise, site-specific measurements in any terrain. Rely on our industry-leading customer service All Renewable NRG Systems solar products are backed by our logistics, expert technical services, and two-year warranty. Solar Resource Assessment “As a key meteorological equipment vendor, Renewable NRG Systems provides top-notch products that are critical to our development efforts. Their SRA System was a cost-effective tool to improve our solar resource understanding and give comfort to our customers and financiers - Eric Spigelman Engineering Manager Lincoln Renewable Energy

Solar Resource Assessment SRA System The Renewable NRG Systems SRA System is a turnkey measurement system for the prospecting and formal resource assessment of utility-scale photovoltaic projects. Available with thermopile or photodiode pyranometers, this integrated system ships as a complete kit for easy installation and precise data collection. Why Measure? When properly installed and maintained, site-specific solar resource assessment campaigns provide an accurate context to correct long-term satellite derived irradiance data. + Satellite Derived Irradiance Data (Long-term context, Higher...

Data Logger/Communications/Power Supply ∙ SymphoniePROTM Data Logger – An advanced, user-friendly data logger purpose-built for renewable energy o High-resolution, high-accuracy analog measurements via 16-bit ADC and differential inputs o User-selectable averaging interval including 1-minute option o Compatible with thermistor sensors for pyranometer case temperature measurements o 1 Hz sample data storage enables advanced studies (e.g. “ramp studies”) • Symphonie iPackGPS communications and autonomous power module o Options: Cellular (GSM/GPRS or CDMA) or SCADA integration Solar Sensors Redundant...

Solar Monitoring/ Forecasting Renewable NRG Systems’ weather stations provide the data you need to maximize the performance of your project. Solar Weather Station: • SCADA-enabled SymphoniePLUS®3 data logger delivers real-time meteorological data for monitoring and forecasting • Statistical data available simultaneously through MODBUS and email • ISO-9060 Secondary Standard Pyranometers Sensors for OEM Applications Renewable NRG Systems’ sensors provide a low-cost, reliable way to deliver inputs to your PV tracker controller. • Wind speed for PV tracker control • Various signal outputs available...