Find and download resource map images and data for North America, the contiguous United States, Canada, Mexico, and Central America. View an interactive map or download
NLR offers access to a variety of solar spectra in HTML, text, and spreadsheet formats. By accessing these files, you agree to abide by the NLR data disclaimer. Learn more about these
The USPVDB Viewer lets you discover, visualize, and interact with the USPVDB through a dynamic web mapping application.
Our cutting-edge research focuses on boosting solar cell conversion efficiencies; lowering the cost of solar cells, modules, and systems; and improving the reliability of PV components and
NLR develops data and tools for modeling and analyzing photovoltaic (PV) technologies. View all of NLR''s solar-related data and tools, including more PV-related resources, or a selected list
We developed a new method to identify PV panels globally, producing an annual 20-meter resolution dataset for 2019–2022.
A resource for comparing and downloading useful solar spectra (AM1.5G, AM1.5D, AM0 etc.) and other illumination spectra (xenon flash etc.)
For this dataset PV Performance Labs (PVPL) has pulled together data from both sources to assemble a full calendar year spectral dataset for use in photovoltaic research. It is composed of eight
It is provided by the World Bank Group as a free service to governments, developers and the general public, and allows users to quickly obtain data and carry out a simple electricity output calculation for
Empa Solar Energy Europe is a leading energy storage equipment manufacturer and integrator based in Poland, serving the European market. We specialize in C&I energy storage systems for factories and warehouses, industrial battery storage systems for heavy-duty applications, factory energy storage systems (ESS) to optimize production, commercial battery energy storage systems (BESS) for retail and offices, enterprise storage solutions for corporate campuses, industrial park energy storage for multi-tenant sites, commercial battery storage for peak shaving, industrial battery storage systems for backup power, and remote base station power solutions for telecom towers. Our portfolio also includes lithium-ion batteries, system-level battery management systems (BMS), energy conversion systems (PCS), energy storage battery system cabinets, communication cabinets for telecom and data centres, integrated PV-storage systems, distributed energy resources, deep discharge battery technology, and containerised BESS. As a full-service provider, we also offer modular battery racks, backup emergency power, and zero‑carbon microgrids. Our advanced lithium‑ion and sodium‑ion solutions ensure safety, scalability, and high performance for commercial, industrial, and utility projects across Europe.
Our modular energy storage portfolio ranges from compact lithium-ion batteries to 20ft/40ft mobile containers and outdoor all-in-one storage cabinets with IP54 protection. We are a leading energy storage equipment manufacturer, offering communication cabinets for 5G/telecom, server racks for data centers, and IP54 rated enclosures for harsh environments. Our stackable design allows flexible capacity expansion, while our grid-forming technology ensures stable off‑grid operation. Whether for remote base stations, off‑grid power systems, backup emergency power, integrated PV-storage or large zero‑carbon parks, our products feature advanced thermal management, deep discharge cycling, and compliance with European and international standards. We also provide professional energy storage system installation and after‑sales support across Europe.