User Guide

www.poweroptimal.com Document Version: 2.08
[e-mail] Page: 7 of 10
Directors: RA Fearon, FS Moolman, JJ Theron, DM Weber (Non-Executive), IR Jandrell (Independent)
Company registration number: 2012/099947/07
PO Box 5, Kleinmond, 7195
No. of cells
per module
Module STC
power rating
(W
p
)
Total peak power at STC in kW
p
for an array of X modules
3
modules
4
modules
5
modules
6
modules
8 (2 x 4)
modules
10 (2 x 5)
modules
12 (2 x 6)
modules
72 or 144
390
1.17
1.56
1.95
2.34
3.12
3.9
4.68
72 or 144
395
1.185
1.58
1.975
2.37
3.16
3.95
4.74
72 or 144
400
1.2
1.6
2
2.4
3.2
4
4.8
72 or 144
405
1.215
1.62
2.025
2.43
3.24
4.05
4.86
72 or 144
410
1.23
1.64
2.05
2.46
3.28
4.1
4.92
72 or 144
415
1.245
1.66
2.075
2.49
3.32
4.15
4.98
72 or 144
420
1.26
1.68
2.1
2.52
3.36
4.2
5.04
72 or 144
425
1.275
1.7
2.125
2.55
3.4
4.25
5.1
72 or 144
430
1.29
1.72
2.15
2.58
3.44
4.3
5.16
72 or 144
435
1.305
1.74
2.175
2.61
3.48
4.35
5.22
72 or 144
440
1.32
1.76
2.2
2.64
3.52
4.4
5.28
72 or 144
445
1.335
1.78
2.225
2.67
3.56
4.45
5.34
72 or 144
450
1.35
1.8
2.25
2.7
3.6
4.5
5.4
72 or 144
455
1.365
1.82
2.275
2.73
3.64
4.55
5.46
Examples:
An array of 4 x 325 W
p
modules in series will have a total peak power (at STC) of 1.3 kW
p
.
An array of 2 parallel strings of 5 modules of 280 W
p
each (10 modules of 280 W
p
in total) will have a total peak power (at
STC) of 2.8 kW
p
.
NOT ALLOWED
(exceeds maximum rated Elon® 100
voltage)
NOT ALLOWED
(exceeds maximum rated Elon® 100
voltage)
NOT ALLOWED
(exceeds maximum Elon® 100
power rating)