Sierra House opens Energy Station photo voltaic tech heart in Colorado to spice up protection manufacturing
by Clarence Oxford
Los Angeles CA (SPX) Jun 30, 2025
Sierra House has launched a brand new facility in Broomfield, Colorado, to ramp up manufacturing of its Floor Mount Know-how (SMT) solar energy methods, together with these for nationwide protection functions. The “Energy Station,” a 70,000-square-foot complicated, is designed to fulfill rising demand for high-performance, defense-hardened photo voltaic arrays and enhances Sierra House’s newly shaped protection division and Victory Works satellite tv for pc plant.
The $45 million Energy Station options cutting-edge tooling, thermal vacuum and air chambers, and a full dynamics lab for vibration and pyroshock testing. With capability for large-scale, speedy output, the corporate goals to supply one photo voltaic panel per day and as much as 100 satellite tv for pc wings per yr.
“Sierra House is re-industrializing the space-defense know-how sector,” mentioned Erik Daehler, Vice President at Sierra House. “We now have the power to construct a photo voltaic panel a day, and a wing per week. We plan to ship 40 satellite tv for pc wings within the first part of manufacturing and are scaling as much as a 100 satellites wings per yr by our full price of manufacturing. Moreover, due to our distinctive structure, our photo voltaic arrays are extra resilient. The Energy Station is a proof level in our dedication to assist nationwide safety.”
The SMT arrays produced on the Energy Station incorporate high-efficiency multi-junction MWT micro-cells connected to printed circuit boards utilizing normal pick-and-place robotics. This enables automated meeting, enhanced energy density, and shorter manufacturing occasions, serving to Sierra House meet the calls for of rising satellite tv for pc constellations.
“Utilizing state-of-the artwork instruments and integration gear, our engineering and manufacturing groups have the experience and expertise to outline, analyze, construct, and check full photo voltaic array methods,” mentioned Brian Anthony, Vice President of Spacecraft Programs. “Our scalable energy methods will be tailor-made to suit all kinds of mission choices with diminished cycle time and danger by incorporating present certified and flight-proven designs. With this new manufacturing facility coming on-line, Sierra House is able to meet the wants of the quickly rising satellite tv for pc constellation market and ship area energy at lightning pace.”
At the moment using over 100 employees onsite, Sierra House’s photo voltaic options span energy outputs from 10 watts to 10 kilowatts and embody built-in parts reminiscent of slip rings, motor controllers, and deployable mechanisms. These advances mark a big milestone as the corporate celebrates 35 years within the area subsystem sector.
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