We''ve been in the weather monitoring business for 40 years and working specifically with the solar energy industry since 2009. We''ve provided weather stations to hundreds of solar energy projects
These datasets provide high-resolution, low-uncertainty, comprehensive PV performance and weather data for extended, continuous time periods. The creation of these datasets is fulfilling a need of the
Overview The Central Authority for Energy (CAE), through the Ministry of Power and the Central Electricity Authority (CEA), has issued the 2025 Guidelines for Automatic Weather Stations (AWS) to
The photovoltaic weather station can collect data on total radiation, direct radiation, diffuse radiation, sunshine duration, and cumulative radiation, helping users calculate the optimal tilt angle
Module efficiency is based on the lowest projected efficiency for monocrystalline silicon technologies from the International Technology Roadmap for Photovoltaic (ITRPV) in 2032, resulting in a price of
The solution includes pyranometers, MET station, and data logger. We offer full installation & commissioning services including concrete foundations & chain-link fence.
View our complete range of solutions, designed to meet a range of performance levels – from reliable entry-level sensors to high-quality solar instruments, to the highest-accuracy atmospheric
Discover the best weather station for solar PV plant efficiency to boost performance, monitor conditions, and optimize solar energy output.
Weather Station on a solar energy plant in the U.S. with a pyranometer, albedometer, and a compact weather sensor. Schematic Setup with product suggestions
Smart solar irradiation and weather monitoring provide highly accurate measurements that make it easy to proactively maintain optimal performance. The solar irradiance and weather
PEES Power Systems is a leading provider of advanced energy solutions in South Africa and Africa. We specialize in microgrid systems, solar photovoltaic (PV) power generation, BESS (battery energy storage systems), grid‑tied / hybrid / off‑grid inverters, PCS power conversion systems, EMS energy management systems, BMS battery management systems, lithium‑ion & LiFePO4 batteries, and modular energy storage systems. Our portfolio also includes energy storage containers, energy storage cabinets, containerised power stations, off‑grid power supply systems, backup emergency power, clean energy solutions, new energy storage systems, and green power systems. We offer battery cabinets with integrated BMS, outdoor all‑in‑one storage cabinets, commercial & industrial storage, communication battery cabinets, server racks, and transformer capacity expansion services. Whether you need a small off‑grid system or a zero‑carbon factory solution, our products deliver reliability and performance.
Our modular energy storage solutions range from 20ft/40ft mobile containers to outdoor all‑in‑one energy storage cabinets. We are a leading manufacturer of battery cabinets with BMS, offering communication battery cabinets for telecom, server racks for data centers, and energy storage battery BMS systems. We utilize lithium‑ion energy storage batteries and LiFePO4 batteries for optimal safety and lifecycle. Our stackable design allows flexible capacity expansion, while our grid‑forming technology ensures stable microgrid operation. Whether for distributed PV systems, off‑grid power supply, backup emergency power, or large zero‑carbon parks, our products feature advanced thermal management, PCS and EMS integration, and compliance with South African and international standards. We also provide professional energy storage system installation and after‑sales support, and we help clients navigate energy storage subsidies where applicable.