25
Solar Panel
Specifications
(For reference)
PV Array
Open
Circuit
Voltage
Working
Voltage
Working
Current
Total
Power
• Pmax: 200W
• Vmp: 20.4V
• Imp: 9.8A
• Voc: 24.3V
• Isc: 10.2A
7 panels in series
x 1 string
170.0V 143.0V 13.4A 1400W
8 panels in series
x 1 string
194.0V 163.0V 13.4A 1600W
9 panels in series
x 1 string
219.0V 184.0V 13.4A 1800W
10panels in series
x 1 string
243.0V 204.0V 13.4A 2000W
11 panels in series
x 1 string
267.0V 224.0V 13.4A 2200W
12 panels in series
x 1 string
292.0V 245.0V 13.4A 2400W
13 panels in series
x 1 string
316.0V 265.0V 13.4A 2600W
14 panels in series
x 1 string
340.0V 286.0V 13.4A 2800W
15 panels in series
x 1 string
365.0V 306.0V 13.4A 3000W
16 panels in series
x 1 string
389.0V 326.0V 13.4A 3190W
17 panels in series
x 1 string
413.0V 347.0V 13.4A 3400W
18 panels in series
x 1 string
437.0V 367.0V 13.4A 3600W
19 panels in series
x 1 string
462.0V 388.0V 13.4A 3800W
20 panels in series
x 1 string
486.0V 408.0V 13.4A 4000W
Table 5.8 Example calculations based on 200W/20.4V