HT instruments SOLAR I-V - Manual (Page 38)

I-V400 - SOLAR I-V
EN - 36
22. At the end of test, the values of typical parameters (all
referred to a single module in standard conditions STC)
are shown by the meter together with the final response (§
6.2.3) based on the automatic calculation performed and
relevant to:
 Translation of I-V curve to STC condition
 Verification of tolerance % of the maximum power
declared by the manufacturer.
15/05/10 15:34:26
V o c = 1 5 . 2 V
V m p p = 1 4 . 7 V
I m p p = 4 . 7 A
I s c = 5 . 2 A
P m a x = 2 0 0 W
F F = 7 7 . 1 %
D P m a x = 2 . 1 %
Results @ STC – Response: OK
Select I - V
CAUTION
 The instrument refer all the values of parameters to one only module at
the STC condition
 The total voltage of the string, obtained at OPC, is divided for the number
of module of it. Considering this “average” value, together with the
measured current, the instrument perform the I-V curve @ OPC
calculation which is the translated at the STC condition
23. Press ENTER for the display of measurement results both
in numeric and graphical mode referred to STC or OPC
conditions (see § 6.2.3).
24. Use the arrow key
 for the selection of table or graph
visualization.
25. Press SAVE key to store the result of test (see § 7.2) or
ESC/MENU key to exit without saving and to go back to
the main menu.
15/05/10 15:34:26
V o c = 1 5 . 2 V
V m p p = 1 4 . 7 V
I m p p = 4 . 7 A
I s c = 5 . 2 A
P m a x = 2 0 0 W
F F = 7 7 . 1 %
D P m a x = 2 . 1 %
T a b l e 
G r a p h  – Response: OK
Select I - V