Lower power degradation, more

power yield, more returns

Enhanced safety by excellent

fire resistance

Less maintenance due to

frameless structure with less

soiling and snow accumulation.


Dual glass reduces micro-cracks, snail

trail, UV aging

Frameless design solving the problematic

issue of PID

Perfect for sandy, snowy and high

latitude regions

Module   TypeBQ-305-6MB-DGBQ-310-6MB-DGBQ-315-6MB-DGBQ-320-6MB-DG

Maximum Power   -Pmp(W)305  226310  230315  234320  238
Open Circuit   Voltage -Voc(V)40.1 37.240.4 37.540.7 37.840.9 38.0
Short Circuit   Current -Isc(A)9.61 7.739.69 7.799.76 7.859.85 7.93
Maximum Power   Voltage -Vmp(V)32.9 31.033.2 31.333.5 31.633.7 31.8
Maximum Power   Current -I mp(A)9.27 7.309.34 7.359.41 7.419.50 7.49
Module   Efficiency STC-ηm(%)18.5418.8519.1519.46
Power   Tolerance(W)(0,+4.99)
Maximum System   Voltage (V)1500VDC
Maximum Series   Fuse Rating (A)20A
Pmax   Temperature Coefficient-0.36 %/°C
Voc   Temperature Coefficient-0.28 %/°C
Isc   Temperature Coefficient+0.05 %/°C
Operating   Temperature-40~+85 °C
Nominal   Operating Cell Temperature45±2 °C