Tracker efficiencies, etc. [RE-wrenches]

[Carl Emerson]

Richard,

Further comment about the graph,

I guess I am surprised to see that the Zomeworks and the Wattsun have equal
output by 9.30 after the array has flipped.

With the Wattsun being dual axis maybe the Zomeworks rack was angled to favour
the morning sun.

Does this also mean that the advantage of dual vs. single axis tracking is quite
small ?

Comparative Amp/hour readings for a whole day would be interesting also.

Carl Emerson
Manager
FREEPOWER LTD.  "Harnessing Natural Energy"
P.O. Box 10-1207 N.S.M.C. Auckland, NEW ZEALAND.
Ph. 09 4275206 fax 09 4275208  cell 021-633999  web www.freepower.co.nz

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