[GRASS-user] r.sun2: "Wh" or "kWh"?

[Nikos Alexandris]

Dear list,

in the file "description.html" of the module "r.sun2" under the section
OPTIONS it is stated: In the second mode daily sums of solar irradiation
[kWh.m-2.day-1] are computed for a specified day.

Should it be [Wh.m-2.day-1] ?

Together with friends we created global daily radiation maps and we are
now convinced that r.sun2's result is in "Wh". Are we wrong?

Thank you,

Nikos