Bentham provides a range of turnkey systems and accessories for the characterisation of all types of solar cell.

• Absolute spectral responsivity/EQE
• Cell reflectance (for IQE)
• All cell types, Si, Ge, III-V, CdTe, CIS, Organic, Dye-sensitised
• Single or multi-junction devices
• Spectral range 200-2500nm
• All probing techniques catered for
• Testing in dark or under variable light bias to >1 sun illumination
• Temperature controlled vacuum stage sample mounting
• Motorised sample positioning