... over 80% warranty6) Standard test conditions: AM1.5 100mW/cm2 25oC 7) Tolerance: +/-5%, solar cell's efficiency can ... ) Solar panel certificate: CE, IEC, TUV, IEC9) Regarding to measure, we can according to your demands to produce 10) Certification for ... other parts: CE, IEC, TUV11) System voltage: 12v/24v/36v/48v/220v/240v12) Instruction manual and guarantee card. solar pv ...