Mono Solar Modules 300W

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Product Description:

Product Description:

Size: 1956*992*40mm

Power: 300W MONO

Cells: 72 cells 156mm

Certificagte: CE/CSA/TUV..

10 years warranty for materials and workmanship.  

15 years (90%) and 25 years (80%) life time power output guaranteed.



Rated maximum power (Pmax)   300W

Open circuit voltage (vOC)   4.80

Short circuit current (Isc)  8.52

Maximum power voltage (Vmp)  36.10

Maximum power current (Imp)  8.32

Cell efficiency (%)          17.50%

Max system voltage (VDC)       1000V DC

Temperature coefficient of Vm -0.241%/K

Temperature coefficient of Im +0.03%/k

Temperature coefficient of power -0.37%/K

Maximum Series Fuse Rating     18A

Solar cell and configuratiou   72pcs(6*12)in series,156*156mm monocrystalline

Junction box                    IP65,1000VDC,TUV certified;6 pcs Schottky By-pass diodes

Cable type & CONNECTOR          4m㎡,TUV certificated,0.9m length;MC4

Encapsulation           low iron tempered glass,3.2mm thickness,light transmission above 91%;TPT and fast cure EVA

Farame                  clear anodized aluminum alloy,50/45mm thickness,silver

Dimension (l*W*H)       1956*990*50mm/45mm

Weight                         23.5KG/22.5KG

Heavy mechanical load salient features   5400Pa (ACCORDING TO ICE61215)

Hail impact test                lce ball dianeter 25mm,23m/s

Operating temperature             -40℃~+85 ℃

Standard test conditions: STC:AM=1.5,1000W/m2,cells temperature 25℃

Power tolerance:±3% (can be provided 0~±3%)

IMAGES:Mono Solar Modules 300W


1.CNBM is a state-owned company under jurisdiction of central goverment , one of  Fortune 500 .Just because of this ,we can get more support and resources from our government.So ,it is realiable .

2.CNBM's solar  products are high-qualified with TUV,UL,VDE,CE,ISO certificates. Our products ranges top in China.

3.Just as I mentioned in attahment ,we signed 500MW project with Urkan under the witness of our chairman Xi Jinping ,CNBM has ability to meet your large quantity needs,Our annual capacity is 1GW.

4.We can offer you a competitive price .Because you are our potential and valued customer .

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