GSM 320W/325W/330W/335W Diamond

Mono-crystalline Solar Module / 10 cells / Diamond Series
  • Excellent efficiency
  • Improved reliability and durability
  • Positive power tolerance 0/+5W
  • Bankable module
  • PID free
  • Advanced surface texturing
  • Resistance to sand and dust abrasion
  • Safety for salt mist and ammonia corrosion
  • Outstanding power output capability at low irradiance
  • Triple 100% EL tests
  • 3800 Pa wind load and 5400 Pa snow load (900 kg snow load per module); 35 mm hail stones at 97 km/h
Data Sheet (PDF)

QUALIFICATIONS AND CERTIFICATES

CE-Compliant, IEC 61215 (Ed.1) IEC 61730 application class A, Safety Class II, UL 1703

iso iec ce Tuev-nord UL safety-class-2

WARRANTY

  • 15 Years: Manufacturing Warranty   100%
  • 12 Years Warranty: 90% Power Output   90%
  • 30 Years Warranty: 80% Power Output   80%
Cell type Mono-crystalline
No. of Cells 10
Module Dimensions 1623 × 1048 × 35/40 mm
Weight 18.5 kg
Glass 3.2 mm tempered glass, low iron
Frame Anodized aluminum alloy
Junction Box IP67
Connector MC4 compatible
Output Cables 4.0 mm2, length 1000 mm
Mechanical load 5400 Pa
Model GSM 320
Diamond		 GSM 325
Diamond		 GSM 330
Diamond		 GSM 335
Diamond
Performance at Standard Test Conditions (STC): 1000 W/m2, 25°C, AM 1.5
Maximum Power (Pmax) 320 W 325 W 330 W 335 W
Operating Voltage (Vmpp) 36.4 V 36.6 V 36.8 V 37.05 V
Operating Current (Impp) 8.80 A 8.88 A 8.97 A 9.05 A
Open-Circuit Voltage (Voc) 44.85 V 45.1 V 45.3 V 45.55 V
Short-Circuit Current (Isc) 9.11 A 9.21 A 9.31 A 9.40 A
Module Efficiency 18.81 % 19.11 % 19.4 % 19.7 %
Performance at Nominal Operating Cell Temperature (NOCT) : 800 W/m2, 20°C, AM 1.5, wind speed 1m/s
Maximum Power (Pmax) 237 W 241 W 245 W 248 W
Operating Voltage (Vmpp) 34.14 V 34.29 V 34.43 V 34.63 V
Operating Current (Impp) 6.94 A 7.03 A 7.12 A 7.17 A
Open-Circuit Voltage (Voc) 41.4 V 41.63 V 41.8 V 42.04 V
Short-Circuit Current (Isc) 7.32 A 7.41 A 7.5 A 7.59 A
Power Tolerance 0 / +4.99 W
Maximum System Voltage 1000 VDC
Maximum Series Fuse 20 A
Temperature Characteristics
Temperature Coefficient at Pmax – 0.40 % / °C
Temperature Coefficient at Voc – 0.32 % / °C
Temperature Coefficient at Isc + 0.05 % / °C
Nominal Operating Cell Temperature 45 ± 2 °C
Operating Temperature -40 °C to 85 °C

 

I-V Curves

I-V Curves at different irradiance

I-V Curves at different temperature

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