1.170w mono-crystalline solar module 2. Certification: CE TUV UL ISO. 3. Guarantee time: 5 years. Specification: TypeFS170Nominal power(Pm)170WPOpen circuit voltage (Voc)44.3VShort circuit current (Isc)5.31Aoptimized working voltage (Vm)34.8Voptimized working current (Im)4.89Amodule efficiency13.3%withstanding voltage1000DCSize of module1580*808*35mmnet weight16kgvolume0.139m3demension of ...