How a solar hot‑water heater works, what it costs, and whether it’s right for your home (U.S., 2026)
Key takeaways Solar domestic hot water (solar thermal or SDHW) typically cuts household hot‑water energy use by about 50%–80%, depending on system size, use, and location (U.S. DOE, Energy.gov, accessed Jan 2026). Typical installed costs in 2025–2026 for mid‑range residential systems are roughly $3,000–$9,000; complex or high‑capacity installs can cost more (market summaries, 2025–2026). Federal … Read more