What 25 years of catalogues say about solar heating
From the early 2000s to the 2026 edition, Solimpeks catalogues form an accidental archive of solar heating itself: thermosiphon water heaters giving way to PVT hybrids and full system packages. A decade-by-decade look at what the print record of a company founded in 2001 — now exporting to 96+ countries — reveals.
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