... range: 2WP to 290WP per panel 3)Monocrystalline and Polycrystalline 4)574PCS in stock SOLAR MODULES CN-220P Performance ... circuit voltage (V)36.4V Short circuit current (A) 8.34A Number of cells (Pcs) 60(6×10)Size ... +/-5%, solar cell's efficiency can get to above 16%8) solar panel Approvals:TUV, CE, IEC61215/61730.9) Regarding ... .10) Certification: CE, IEC, TUV Stocks of 230W Polycrystalline solar panels