In this tool you can get the full data set of solar radiation and other data needed to calculate PV power hour by hour for long time periods. PVGIS can also perform the hourly PV power
Discover predicted solar output data based on your location, orientation, and other parameters of your solar panels. Fill out the form below and see the current solar production forecast or historical output
Download free solar resource maps for 200+ countries. Ideal for a general overview of solar potential. For interactive site prospecting and bankable energy yield assessments, explore our professional
The Global Solar Atlas provides a summary of solar power potential and solar resources globally.
Solar Resource Maps and Data Find and download solar resource map images and geospatial data for the United States and the Americas. For more information on NLR''s solar resource data
Solar radiation Time series of hourly, daily or monthly values of solar radiation and PV performance.
Our solar irradiance calculator provides estimated W/m² readings, hourly charts, monthly averages, and solar panel optimization tools for solar energy planning.
Provides detailed intensity profiles of the solar and circumsolar region, direct normal radiation data, and total hemispherical solar radiation data for 11 U.S. locations from 1976 to 1981.
Browse our solar irradiance maps by your region or country - updated daily.
Scelto Energy Africa is a leading energy storage equipment manufacturer and integrator based in South Africa, serving the African market. We specialize in lithium-ion batteries for residential, commercial and industrial use, system-level battery management systems (BMS) for optimal performance and safety, energy conversion systems (PCS) for efficient power flow, energy storage battery system cabinets with integrated monitoring, communication cabinets for telecom and data centres, commercial & industrial energy storage cabinets for factories and warehouses, integrated PV-storage systems for seamless solar plus storage operation, distributed energy resources for microgrids and off-grid applications, and deep discharge battery technology for extended cycling. As a full-service provider, we also offer containerised BESS, 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 residential, commercial, industrial, and utility projects across Africa.
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 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 African and international standards. We also provide professional energy storage system installation and after‑sales support across Africa.