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The Telstar satellite program pioneered the use of Solar Power in space. Launched in the early 1960s, these satellites used thousands of solar cells to relay the first live television broadcasts and telephone calls across the Atlantic Ocean.
- Enabled first live transatlantic TV
- Proved solar energy works in orbit
- Paved the way for global internet
- Replaced restrictive submarine cables
Solar Power changed how we communicate across the globe. The first satellites used Solar Power to relay signals through space.
In 1962, Telstar 1 made history. It was the first active communications satellite. It relayed TV signals and phone calls. This satellite used 3,600 solar cells for its energy. These cells turned sunlight into 14 watts of electricity. This allowed the satellite to work in orbit.
Shop Our ProductsThe History of Solar Power in Space
Telstar 2 launched in 1963 with better tech. It used more reliable Solar Power systems. These systems helped it last longer in space. Engineers focused on Solar Power to ensure success. It resisted harsh radiation better than Telstar 1. Modern satellites still use these same basic ideas today. We can learn a lot from these early space missions.
Reference: Inspired by content from https://grokipedia.com/page/Telstar.
