Slicing through the ages, uncover the fascinating history and cutting-edge innovations that are propelling solar power towards a fossil fuel-free future.
In 1767, the Swiss physicist, naturalist, and geologist Horace Bénédicte de Saussure created the first solar collector cell. He designed an insulated box, a bit like a greenhouse, which had an opening and three to even
Explore the fascinating journey of solar energy from its ancient beginnings to its modern applications and future potential. Discover how solar energy has evolved over time.
In 1966, NASA launched the world''s first Orbiting Astronomical Observatory, powered by a one-kilowatt array. In 1973, the University of Delaware was responsible for constructing the first solar building,
First Solar begins production in Perrysburg, Ohio, at the world''s largest photovoltaic manufacturing plant with an estimated capacity of producing enough solar panels each year to generate 100 megawatts of power.
Charles Fritts, an American inventor, created the first functioning solar modules with solar cells made from selenium wafers. A man named Willoughby Smith discovered that selenium was photovoltaic.
In 1966, NASA launched the world''s first Orbiting Astronomical
The Atlantic Richfield Company (ARCO) pioneered utility-scale solar power generation in 1982. ARCO opened a 1.1 megawatt (MW) operation in Hesperia, California, the first industrial solar power plant in
Discover the radiant journey of solar power in the U.S.! Unearth the milestones that powered a nation''s sustainable energy revolution. Dive into the past, illuminate the future.
Discover the history of solar energy and its evolution. Learn how it became a leading energy source. Get a free quote and join the solar revolution
The world''s oldest solar power plant is the Solar Energy Generating Systems (SEGS) thermal power facility in California, which has a remarkable capacity of 354 megawatts (MW).
Discover the history of solar energy and its evolution. Learn how it became a leading energy source. Get a free quote and join the solar revolution today!
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.