250W Poly Solar panel, high transformation rate, low cost

Specifications
Polycrystalline solar panels
1)High Efficiency
2)5 years manufacturing warranty
3)25 years output warranty
ITEM NO. ZD-250W-P
Cell Type Poly-crystalline silicon solar cells
Maximum power (W) 250 W
Maximum power voltage (V) 34.92 V
Maximum power current (A) 7.16 A
Open circuit voltage 43.56 V
Short circuit current 8.05 A
Number of cells (PCS) 72 (6*12) PCS
Size of module(mm) 1950*992*50mm (156*156mm)
Temperature range -40°C----85°C
NOCT(Nominal operating cell temperature) 45°C+/-2°C
Maximum system voltage (V) 1000DC
Surface maximum load capacity 60m/s(200KG/SQM)
Allowable hail load steel ball fall down From 1m height
Certificates TUV UL
Weight per piece (KGS) 23 KGS
Glass type 3.2mm,high transmission,low iron,
tempered glass
Junction box type Passed the TUV certified
Connector type MC4
Frame(materails corners,etc.) Anodized aluminium alloy
Cell efficiency(%) >/=16.2%
Module efficiency(%) >/=13.8%
FF(%) 74%
Warranty 5years product warranty and 10years
90% power,20 years 80% of power
Packing 2 PCS/CTN
Unit price FOB SHANGHAI USD/W
Remark: The dimensions above are just for your reference, the final figures are subject to your final confirmation