Tested and certified according to newest IEC standard

IEC61730-1:2016 IEC61215-1:2016

IEC61730-2:2016 IEC61215-2:2016

Bankable products

Triple 100% Electroluminescence (EL) tests

minimize breakage rate

Safety for fire risk

(Class C tested in TüV SüD and Rheinand)

World 1st company to pass “Thresher Test” and

“On-site Power Measure ment Validation” certificate


Safety for salt mist corrosion

Safety for ammonia corrosion

Outstanding power output capability at low


Top rank in Photon yield measurement

Anti-PID products, passing TüV SüD system

voltage durability test

Module TypeBQ-325-6PA-HVBQ-330-6PA-HVBQ-335-6PA-HVBQ-340-6PA-HV

Maximum Power -Pmp(W)325  240330  244335  248340  252
Open Circuit Voltage -Voc(V)45.7 42.245.9 42.446.2 42.646.4 42.8
Short Circuit Current -Isc(A)9.03 7.309.12 7.379.20 7.439.30 7.49
Maximum Power Voltage -Vmp(V)37.3 34.837.5 35.037.7 35.337.9 35.5
Maximum Power Current -I mp(A)8.72 6.898.80 6.988.89 7.028.98 7.10
Module Efficiency STC-ηm(%)16.75/16.6317.01/16.8917.26/17.1517.52/17.40
Power Tolerance(W)(0,+4.99)
Maximum System Voltage (V)1500 VDC
Maximum Series Fuse Rating (A)20A
Pmax Temperature Coefficient-0.36 %/°C
Voc Temperature Coefficient-0.30 %/°C
Isc Temperature Coefficient+0.05 %/°C
Operating Temperature-40~+85 °C
Nominal Operating Cell Temperature45±2 °C