Maintenance; Specifications - SCHOTT Solar Photovoltaic Modules Installation And User Manual

3

MAINTENANCE

SCHOTT PV modules are designed for long life and require very little maintenance. If the
angle of the PV module is 5 degrees or more, normal rainfall is usually sufficient to keep
the module glass surface clean under most weather conditions. If dirt build-up becomes
excessive, clean the glass surface only with a soft cloth using water. Do not use high
pressure spray or chemicals to clean the modules. If cleaning the back of the module is
required, take utmost care not to damage the back side materials. In order to ensure
proper operation of the system, please check all wiring connections and the condition of
the wire insulation periodically.
3.1

SPECIFICATIONS

Maximum Power (P
max
Open Circuit voltage (V
oc
Short-Circuit Current (I
sc
Operating Voltage (V
mp
Current at Vp (I
max mp
Maximum System Voltage
Series Fuse Rating (A)
Weight
Length
Width
Depth
Maximum Load
Temperature Coefficients
Power
V oc
I sc
The electrical characteristics are within ± 10 percent of the indicated values of I sc , V oc and P max under Standard Test
Conditions (irradiance of 100 mW/cm
POLY™ 230 POLY™ 225 POLY™ 220 POLY™ 217 POLY™ 210 POLY™ 202 POLY™ 195
) 230 225
) 36.9 36.7
) 8.33 8.24
) 30.0 29.8
) 7.66 7.55
600 V 600 V
15 A 15 A
50.6 lbs 50.6 lbs
66.39" 66.39"
39.09" 39.09"
1.97" 1.97"
Pressure: 3,600 N/m
-0.47 % °C
-0.334 % °C
+0.03 % °C
2 , AM 1.5 spectrum, and a cell temperature of 77°F (25°C).
220 217
36.5 36.4
8.15 8.10
29.7 29.6
7.41 7.33
600 V 600 V
15 A 15 A
50.6 lbs 50.6 lbs
66.39" 66.39"
39.09" 39.09"
1.97" 1.97"
2 or 75psf
210 202
36.1 35.8
7.95 7.79
29.3 28.9
7.16 6.99
600 V 600 V
15 A 15 A
50.6 lbs 50.6 lbs
66.39" 66.39"
39.09" 39.09"
1.97" 1.97"
195
35.4
7.61
28.5
6.84
600 V
15 A
50.6 lbs
66.39"
39.09"
1.97"
11