Say the number plainly, because it undersells itself if you soften it: solar photovoltaic installer is projected to be the single fastest-growing occupation in the entire United States economy through 2034 — not "one of the fastest," not "top five." Number one, out of the more than 800 occupations the Bureau of Labor Statistics tracks.
The projected growth rate is 42% — roughly fourteen times the average rate across all occupations. It pays a median $51,860 a year (BLS, May 2024). It requires a high school diploma. Most training happens on the job. There is no version of this career that requires a single day of college.
The fastest-growing job in the entire U.S. economy doesn't require a degree, doesn't require existing experience, and pays a livable wage from the training period onward. That combination is rare enough to say out loud.
Why the Growth Rate Is This Extreme
Two things compound. First, the industry is genuinely young and small relative to its trajectory — a growing base looks dramatic in percentage terms in a way a mature trade's growth never will. Second, real policy tailwinds are pushing installation volume directly: the Inflation Reduction Act's solar incentives are actively accelerating deployment, not just riding an existing trend (the full policy breakdown).
What "Fastest-Growing" Doesn't Mean
Worth being precise here: fastest growth rate isn't the same as the most total new jobs. Roughly 4,100 openings a year — a modest absolute number next to electrical's ~81,000 or plumbing's ~44,000. The industry is growing explosively from a smaller base, not overtaking the largest trades in sheer headcount. Both facts are true simultaneously, and they matter for different decisions: growth rate favors people getting in early on an expanding industry; absolute opening count favors people who want the widest immediate job market.
The Entry Bar, Compared to the Payoff
OJT typically runs 1 month to 1 year — the fastest realistic entry timeline of any trade in this network. Construction, roofing, electrical, or carpentry experience shortens it further. No state-mandated licensing exam gauntlet, no multi-year apprenticeship requirement standing between a motivated beginner and a first paycheck. Full pathway: How to Become a Solar Installer.
What This Means If You're Choosing Now
Getting into the fastest-growing occupation in America early means climbing the seniority and skill ladder alongside an expanding industry rather than a mature, saturated one. The specific trajectory of any given company or region isn't guaranteed — but the occupation-wide growth signal from BLS is about as strong a green light as exists anywhere in the skilled trades right now.