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Solar Energy

PV Module IV Curve

PV Module IV Curve: A Definitive Guide to Understanding Solar Performance

A PV module IV curve is one of the most powerful tools available for understanding how a photovoltaic module actually performs under real‑world conditions. More than a theoretical plot, the IV (current-voltage) curve reveals...
18. March 2026
Solar Energy
An expansive solar panel array stretches across a desert landscape, with sand dunes shaping the horizon. Hazy sunlight filters through, casting a warm glow over the scene, illustrating the intersection of technology and the environment.

Soiling, Performance Risk, and Capacity Testing in Utility‑Scale Solar

Why Measurement Strategy Matters More Than Ever Executive Summary Soiling is a well‑established cause of energy loss in photovoltaic (PV) systems. Less widely recognized is its impact during capacity and performance...
6. March 2026
Solar Energy
Reducing Pyranometer Error

Reducing Pyranometer Error: Why Irradiance Accuracy Starts in Plant Design, Siting & Construction

Accurate irradiance data is the backbone of  solar project performance, bankability, and long-term investor confidence For EPCs, it shapes everything from yield assessments and energy modeling to commissioning acceptance tests and contractual guarantees. But this...
22. January 2026
Solar Energy
Bridgestone World Solar Challenge

Harnessing Sun and Wind: Solar Team Twente’s Journey to Second Place

When Solar Team Twente crossed the finish line of the 2025 Bridgestone World Solar Challenge in second place, they didn’t just prove the power of solar energy – they demonstrated...
29. December 2025
Solar Energy

Newsletter – SPOTTLIGHT 12/25

This is the web version of the OTT HydroMet Newsletter. If you want to receive the email, you can subscribe here by choosing 'Solutions, Products and News'. Dear Reader, Welcome...
2. December 2025
HydrologyMeteorologySolar Energy

Floating PV Monitoring: Advancing Sustainability with Smart Sensor Technology

Solar and hydropower are two pillars of the global renewable energy mix, but their true potential emerges when they work together. Research from the U.S. National Renewable Energy Laboratory suggests...
21. November 2025
Solar Energy
what is MTBF and why it's important when choosing pyranometers

Built to Last: MTBF and the Enduring Legacy of Kipp & Zonen Pyranometers at HTW Saar

In the world of solar energy measurement, precision and reliability are non-negotiable. For around a century, Kipp & Zonen has set the benchmark in solar irradiance monitoring, and nothing illustrates...
22. October 2025
Solar Energy
Podcast cover image

Podcast: What is Agrivoltaics? Live From the Agrivoltaics World Conference

The utility-scale solar photovoltaics sector is constantly changing as experts find new ways to optimize limited environmental resources. Agrivoltaics is a fascinating innovation for land-scarce regions that combines farming and...
25. July 2025
MeteorologySolar Energy
Aconcagua Blog Image1

Observe and Thrive From the Top of the World: Science at the Summit

In a bold leap for climate science, a team of international scientists has successfully installed weather stations as a groundbreaking scientific initiative aimed at deepening our understanding of high-altitude climate...
18. June 2025
HydrologyMeteorologySolar Energy

Solar Radiation: How Dew, Frost, and Soiling Affect Irradiance Monitoring, and Ways to Mitigate

Don’t Let Dew, Frost, or Dirt Cloud Your Data Accurate measurement of solar radiation is essential for applications ranging from climate modeling and atmospheric research to solar energy forecasting. Yet,...
10. June 2025
MeteorologySolar Energy
Spottlight Newsletter Title Image

Newsletter – SPOTTLIGHT 03/25

This is the web version of the OTT HydroMet Newsletter. If you want to receive the email, you can subscribe here by choosing 'Solutions, Products and News'. Dear Reader, Welcome...
11. March 2025
HydrologyMeteorologySolar Energy

Newsletter – SPOTTLIGHT 06/24

This is the web version of the OTT HydroMet Newsletter. If you want to receive the email, you can subscribe here by choosing 'Solutions, Products and News'.Dear Reader, Welcome to SPOTTLIGHT...
20. November 2024
HydrologyMeteorologySolar Energy
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