Solar cold-storage controller, board and all

Bought at retail · surveyed Jul 29, 2026

• Independent dimensional survey
• Empirical teardown analysis
• Material spectroscopy & alloy analysis

What you may do with this

No licence and no authorization. The survey is the publisher's own measurement of hardware they bought, and any patent or trade-dress question in your manufacturing jurisdiction is still yours to answer.

What the methods prove

• Independent dimensional survey

  Dimensions measured off the unit, then redrawn from those measurements.

• Empirical teardown analysis

  The unit disassembled and recorded part by part.

• Material spectroscopy & alloy analysis

  Materials identified by compositional analysis of the unit's own parts.

Two units bought; the second was left assembled as a reference.

Everything published here is the publisher’s own measurement of a legally acquired, off-the-shelf commercial unit. Qatoto does not host manufacturer-internal documents and makes no clearance assessment of its own.

Report an IP concern about this teardown→

Publisher attested on Aug 14, 2026 that the unit was lawfully obtained, that the data was gathered by measurement and standard disassembly, and that no vendor-confidential material was used.