Bischof + Klein has introduced a new generation of PV module backsheets, designed to provide greater stability when exposed to UV radiation and increased protection against moisture ingress. The new B+K ‘BackFlex’ PP backsheet is based on polypropylene and is therefore naturally resistant to hydrolysis. It can withstand more than 5,000 hours of damp heat testing (85°C / 85% r.h.).
SENTECH Instruments has designed the SENperc PV for the measurement of Al2O3/SiNx layer stacks and single films for the passivation of PERC (Passivated Emitter Rear Cell) solar cells. The stability of the deposition process is monitored over the long-term thereby the maintenance intervals of the deposition tools can be optimized.
Kipp & Zonen is launching a new solar radiation measurement solution at Intersolar Europe 2016. The ‘RaZON+’ is said to be an all-in-one system that accurately measures both direct normal irradiance (DNI) and diffuse horizontal irradiance (DHI) from the sun and sky, enabling it to provide very reliable values of global horizontal solar irradiance (GHI) and sunshine duration.
Photovoltaik-Institut Berlin (PI Berlin) now has the capability to troubleshoot faults in PV power plants using a precision LED solar simulator. This device is the first of its kind to allow laboratory standard solar module power measurements to be taken in the field without the need to dismantle modules.