A Giant Leap for Solar Power: NASA's Solar Array Installation on the ISS - Momentum Solar
A Giant Leap for Solar Power: NASA’s Solar Array Installation on the ISS

A Giant Leap for Solar Power: NASA’s Solar Array Installation on the ISS

Alternative Energy

In a groundbreaking demonstration of solar technology advancement, NASA astronauts have achieved a significant milestone in augmenting the power generation capacity of the International Space Station (ISS). This remarkable development marks a new era where enhanced solar power capabilities play a pivotal role in sustaining life and fueling research in space. As solar power enthusiasts and advocates at Momentum Solar, we are thrilled to share the details of this exciting news with you.

Inspired by NASA’s advancements? Reach for the stars with your own solar project! Call 1-888-MOMENTUM today!

Remarkable Feats in Solar Technology

During the recent Expedition 69, NASA astronauts Steve Bowen and Woody Hoburg successfully installed a new set of solar arrays on the ISS. This event marks the 264th spacewalk in support of space station assembly, upgrades and maintenance [2].

Measuring 60 feet long and 20 feet wide, the new solar arrays are slightly smaller than the original panels but are far more efficient. Each new roll-out solar array (IROSA) will be able to generate over 20 kilowatts of electricity, augmenting the ISS’s power generation capacity by an impressive 30% once all are installed [2]. 

An Overview of the Installation

The spacewalk, which lasted over 6 hours, was part of an ongoing mission to advance scientific knowledge and introduce new technologies pivotal for future human and robotic exploratory missions. This includes lunar expeditions as a part of NASA’s Artemis program [2].

Notably, during a previous expedition in December 2022, astronauts Josh Cassada and Frank Rubio installed an IROSA to boost the power generation for the 3A power channel on the station’s starboard truss structure. This mission also contributed to readying the space station for future solar array installations, increasing the station’s total available power from 160 kilowatts to up to 215 kilowatts [1].

The Significance of Solar Power in Space

Solar power, being a clean and renewable source of energy, is central to the operations of the ISS. It not only facilitates the day-to-day functioning of the space station but also fuels groundbreaking research in various scientific domains. The recent installations are pivotal, ensuring that the space station has sufficient power to continue fostering innovative research and technology development [3]. 


The Momentum Difference

At Momentum, innovation is not just a catchword; it’s a principle ingrained in every facet of our service. Just as NASA continually seeks to augment the power generation capabilities of the International Space Station with groundbreaking technology, we too strive to be at the forefront of solar innovation. 

Committed to offering our customers sustainable energy options, we meticulously choose high-quality components to ensure the longevity and efficiency of your solar installation. Our range of top-tier components showcases our unwavering dedication to sustainability. By embracing solar power with Momentum, you aren’t just getting an energy solution; you are aligning yourself with a brand synonymous with innovation and steadfast commitment to the earth’s preservation. 

Our vision is to propel homes into a future where renewable energy is not a luxury but a standard in energy generation, steering the global shift towards more sustainable living. As we celebrate this remarkable achievement, we remain steadfast in our commitment to fostering solar energy innovations for a cleaner, greener and more sustainable future here on Earth.

Harness the power of the sun just like NASA! Click the “FREE QUOTE” button at the top of this page to embark on your solar energy journey today!


[1] https://scitechdaily.com/nasa-astronauts-complete-new-solar-array-installation-on-international-space-station/amp/
[2] https://blogs.nasa.gov/spacestation/2023/06/09/nasa-spacewalkers-complete-solar-array-installation/
[3] https://www.space.com/astronauts-spacewalk-international-space-station-fifth-solar-array-deployed

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