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Quick Details

Material: Polycrystalline Silicon
Model Number: 30W
Brand Name: Great Solar
Place of Origin: China (Mainland)

Specifications

GSMG-030M Series
Electric Characteristics
Model GSMG-030M-1 GSMG-030M GSMG-035M-1 GSMG-035M
Cell 156mono 156poly 156mono 156poly
Max-power voltage Vmp(V) 17.1 17.2 17.8 17.9
Max-power current Imp(A) 1.76 1.75 1.97 1.96
Open-circuit voltage Voc(V) 21.6 21.7 22 22.1
Short-circuit current Isc(A) 1.99 1.98 2.19 2.18
Max-power Pm(w) 30 30 35 35
Dimension(mm) 670x410x25 670x410x25 670x410x25 670x410x25
Weight(kg) 3.3 3.3 3.3 3.3
STC:Irrandiance 1000W/m2,Cell temperature 25℃, AM=1.5
Mechanical Characteristics
Tolerance              ±3%
No.of cells             36(4x9)  solar cells                                                      
Junction box          IP65
Glass type             Low Iron,tempered glass,3.2mm thickness
Operating Conditions
Operating Temperature                               -40~+85
Storage Temperature                                  -40~+85      
Maximum system voltage                            DC1000V
Temperature and Coefficients
NOCT                                                             48 ±2
Temperature coefficient of Voc(%/K)                 -0.34
Temperature coefficient of Isc(%/K)                   0.09
Power temperature coefficient(%/K)                  -0.37
Packing
Carton                           5 pcs/carton
Loading Capacity          2940pcs/20,GP; 5880pcs/40,GP
Quality and Warranty
Peak power of single module is guaranteed in ±3%
2 years limited warranty on material and workmanship
Limited power warranty :10 years 90% and 25 years 80%
 limited warranty for minimum power output