Data Sheet

Quality and Safety
Manufactured in ISO 9001-certified factories; conforms to European Community
Directives; certified to IEC 61215
Module power measurements calibrated to World Radiometric Reference through
ESTI (European Solar Test Installation at Ispra, Italy)
Listed by Underwriter’s Laboratories for electrical and fire safety
(Class C fire rating)
Approved by Factory Mutual Research in NEC Class 1, Division 2,
Groups C & D hazardous locations.
Qualification Test Parameters
Temperature cycling range -40°C to +85°C (-40°F to 185°F)
Humidity freeze, damp heat 85% RH
Static load front and back (e.g. wind) 2,400 pa (50psf)
Front loading (e.g. snow) 5,400 pa (113psf)
Hailstone impact 25mm Ø (1 inch) at 23 m/s (52mph)
Module Diagram
Dimensions in brackets are in inches. Un-bracketed dimensions are in millimeters. Overall tolerances ±3mm (1/8”)
BACK VIEW
FRONT VIEW
2 CONDUCTOR
CABLE
4572mm
(-)
(+)
469 [18.4]
DISTANCE BETWEEN
SCREW MOUNTING SLOTS
2.5 MAX
SCREW HEAD
PROJECTION
4 PLACES
AFFIX GROUND TO
FRAME SCREW AT
ANY OF THE FOUR
CORNERS
421 [16.6]
INCLUDES SCREW HEAD
PROJECTIONS
502 [19.8]
MODULE WIDTH
M-Version
502 [19.8]
467 [18.4]
425 [16.7]
INCLUDING SCREW HEAD
PROJECTIONS
20 [0.8]
4 PLACES
2.8 MAX
SCREW HEAD
PROJECTION
4 PLACES
A
FRONT VIEW
BACK VIEW
A
GROUND
2 PLACES
HOLE
Ø10
MTG. HOLES
6 PLACES
JUNCTION BOX
STAMP
192 [7.6]
4 PLACES
GROUND
2.4 [0.1]
50 [2.0]
Frame Detail
27 [1.1]
11.1 [0.4]
Top View (Lid open)
J-Version
(-)
M-Version
1.5 [0.1]
23 [0.9]
Frame detail
30 [1.2]
10 [0.4]
Grounding Detail
Grounding Detail
J-Version
Included with each module: self-tapping grounding screw (J-Version), instruction sheet, and warranty document.
Note: This publication summarizes product warranty and specifications, which are subject to change without notice.
Additional information may be found on our web site: www.bpsolar.com
6802.0043 SX320M/J_B 11/07
BP Solar 2007
ESTI
SX320 I-V Curves
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0102030
Voltage (V)
Current (A)
t=0C
t=25C
t=50C
t=75C