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Solar Panel Directory
Poly 230-255W
Poly 230-255W
Zhangjiagang Guolong PV-Tech Co., Ltd.
Type:
Polycrystalline
Power Range:
Wp
Region:
China
Contact Manufacturer
Contact Manufacturer
Product is no longer manufactured.
Alternative Product
OS-HM72-445-455W
Oushang Photovoltaic
From €0.129 / Wp
Cell Type:
Monocrystalline
Dimensions:
2100x1038x35 mm
Weight:
--
Cell Size:
--
Glass Thickness:
--
More
Product Info
Company Profile
Product Characteristics
Model No.
230
235
240
245
250
255
Electrical Data at STC
Maximum Power (Pmax)
230 Wp
235 Wp
240 Wp
245 Wp
250 Wp
255 Wp
Voltage at Maximum Power (Vmpp)
29.8 V
30.1 V
30.4 V
30.5 V
30.7 V
30.9 V
Current at Maximum Power (Impp)
7.71 A
7.81 A
7.91 A
8.02 A
8.14 A
8.25 A
Open Circuit Voltage (Voc)
36.9 V
36.95 V
37 V
37.2 V
37.4 V
37.5 V
Short Circuit Current (Isc)
8.34 A
8.52 A
8.61 A
8.72 A
8.86 A
9 A
Panel Efficiency
14.1 %
14.4 %
14.7 %
15 %
15.3 %
15.7 %
Power Tolerance (Positive)
+ 3 %
+ 3 %
+ 3 %
+ 3 %
+ 3 %
+ 3 %
Power Tolerance (Negative)
- 3 %
- 3 %
- 3 %
- 3 %
- 3 %
- 3 %
Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m
2
, cell temperature 25°C
Electrical Data at NOCT
Temperature
47±3 °C
Nominal Operating Cell Temperature (NOCT): 800W/m
2
, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings
Operating Temperature Range
-40~85 °C
Temperature Coefficient of Pmax
-0.53 %/°C
Temperature Coefficient of Voc
-0.39 %/°C
Temperature Coefficient of Isc
0.069 %/°C
Maximum Ratings
Maximum System Voltage
1000 V
Series Fuse Rating
15 A
Material Data
Panel Dimension (H/W/D)
1637x995x50 mm
Weight
19.5 kg
Cell Type
Polycrystalline
Cell Size
156×156 mm
Cell Number
60
Encapsulant Type
EVA
Junction Box Diodes
6
Junction Box Protection Class
IP 67
PDF
Download Manufacturer's PDF
Zhangjiagang Guolong PV-Tech Co., Ltd.
Click to show company phone
www.guolong-solar.com
China
No.1 Yingshan Road, Industrial Concentration Area, Phoenix Town, Zhangjiagang, Jiangsu, 215600
Contact Manufacturer
Product is no longer manufactured.
Crystalline
Production (MW)/:
MWp
Polycrystalline
Power Range(Wp):
260-325
Useful Contacts
陈志运
销售副总
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