DIY Solar Generators - Compare DC & AC Systems

773 views · Published 10 February 2013 · 1:26 · Indexed 31 October 2026

Channel: tsbrownie · 2013 · Science & Technology

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Comparing 2 solar electric camping / emergency power generators side by side.

In testing I found the AC system to be very bulky, heavy and had a very short use before the battery went flat (about 3 hours when doing the same things as the DC system).

The DC system would run 2 LED type lights for 24+ hours, charge a cell phone, etc.  It was much smaller, lighter weight and the panel was 1/4th the size and weight.  The drawback is the need to have 12v adapter (cigarette lighter) plugs for everything you want to run, but well worth the effort.

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