Power output under standard test conditions (STC)*
Model: SPV 210 SMAU-1
Rated power (Pmpp): 210 watts
Effective output tolerance (Pmpp): +3% / -3%
Guaranteed minimum output (Pmpp min): 207 watts
Number, layout and size of cells: 54 (6x9) 6" monocrystalline cells
Rated voltage (Umpp): 26.3 volts
Rated current (Impp): 7.98 amps
Open-circuit voltage (Uoc): 33.68 volts
Short circuit current (Isc): 8.35 amps
Cell efficiency: 16.8%
Module efficiency: 14.9%
Temperature coefficient α(Pmpp): -0.508%/°K
Temperature coefficient β(Isc): 0.03456%/°K
Temperature coefficient Χ(Uoc): -0.3313%/°K
Temperature coefficient σ(Impp): +0.03456%/°K
Temperature coefficient ξ(Umpp): -0.3313%/°K
Normal Operating Cell Temperature (NOCT):** 109.4°F ±35.6°F (43°C ±2°C)
Maximum system voltage permitted: 600 Volts
Series fuse rating: 15 amps