Solar Module: 1,TUV ,CE, RoHS ,ISO900. 2,10 years quality warranty. 3,High transmissivity low iron toughened glass. TEST CONDITION TEST CONDITIONS :1000w,AM1.5,25°CParameters typeBLT30M-18MonocrystallineMaximum power (watt) W30WProduction tolerance+3% /-3%Maximum power voltage V18.10±0.3VMaximum power current A 1.65AOpen circuit voltag V21.6VShort circuit current A 1.80ASize of module (wide and ...