Suoyang Advantage: 
We supply TUV,CE,ISO,CQC,ROHS ,if you need.Welcome to visit our factory.
solar panel Features:
1.Grade  A solar cell with Positive tolerance power range.
2. Monocrystalline or Polycrystalline solar cells, range from 5Wp to 320Wp.
3. High efficiency & high stability.
4.Advanced EVA encapsulation system with multi-layer back sheets to better product modules.
5.high frame resistant & Double-sided fluorine TPT.
6.3.20mm tempered frant glass withstands high wind-pressure and snow load.
7.Anodized aluminum alloy frame.
8.Back: TPT
9.3 or 6 bypass diodes , 90mm 4m2 cable , MC4 connectors & waterproof junction box.
10.Preeminent aesthetic appearance and easy installation.
solar panel Advantages:
 1.High brightness, energy saving, environmental-friendly.
2.Advanced technology, exquisite workmanship, and proprietary design.
3.Easy installation, free maintenance.
4.Strict quality control meeting with the highest international standards.
 solar panel Specifications:
Max. power(Pmax): 250w
Optimum  operating voltage(Vmp): 30.8V
Optimum  operating  current(Imp):   8.12A
Open-circuit voltage(Voc):   37.5V
Short-circuit current(Isc):   8.56A
 Size of module: 1650*992*40mm
Weight: 17KGS
Cell efficiency(%): >18%
Output tolerance(%): ±3%
Frame: Anodized Aluminum Alloy
Front Glass : 3.20 tempered glass.
Operation Temperature: -40° C to +85° C