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Product Description

SAKO 390W-410W PV module  
SAKO 390W-410W PV module with 10bb half-cut mono Perc cell technology with multi bus-bar design, improved cells efficiency and get higher output power. The module efficiency up to 21.02%. Such panel can reduce energy loss caused by shading due to new cell string layout and lower cell connection power loss due to half-cell design. It can also have more power output in weak light condition such as cloudy, morning and sunset. Even in harsh environment they can works well. Lower operating temperature and temperature coefficient increases the power output. It is tested that 2% more power generation, lower LCOE. SAKO 390W-410W PV module is the ideal choice for high quality power station and home system.


1F
TECHNICAL PARAMETER
ELECTRICAL PARAMETERS AT STANDARD TEST CONDITIONS(STC)
Module TypeSK-530P8-144MSK-535P8-144MSK-540P8-144MSK-545P8-144MSK-550P8-144M
Power Output (Pmax/ W)530W535W540W545W550w
Power Output Tolerances±3%±3%±3%±3%±3%
Module Efficiency (ηm )20.50%20.70%20.89%21.09%21.30%
Voltage at Pmax (Vmp / V)40.8V41V41.19v41.38V41.57V
Current at Pmax (Imp /A)12.99A13.05A13.11A13.17A13.23A
Open-circuit Voltage (Voc / V)48.81V49.02V49.21V49.43V49.62V
Short-circuit Current (lsc /A)13.83A13.88A13.93A13.98A14.03A
STC:1000W/m irradiance,25C module temperature,AM1.5g Specturm according to EN 60904-3.

ELECTRICAL PARAMETERS AT NMOT( IRRADIANCE 800 W/M2 ,AMBIENT TEMPERATURE 20,AM=1.5,WIND SPEED1 M)

Module TypeSK-530P8-144MSK-535P8-144MSK-540P8-144MSK-545P8-144MSK-550P8-144M
Power Output (Pmax/ W)394W398w402W405W409Ww
Voltage at Pmax (Vmp / V)38.5V38.6V38.8V38.9v39.0v
Current at Pmax (Imp / A)10.23A10.3A10.36A10.42A10.48A
Open-circuit Voltage (Voc / V)46.1V46.2V46.4V46.5V46.7V
Short-circuit Current (lsc /A)11.06A11.12A11.17A11.23A11.29A

THERMAL  CHARACTERISTICS

Normal operating cell temperatureNMOT45±2
Temperature coefficiency of Pmaxγ%/C-0.35
Temperature coefficiency of Vocβvoc%/C-0.27
Temperature coefficiency of lscαlsc %/C0.05
Temperature coefficiency of Vmppβvmpp %/C-0.42
OPERATING  CONDITIONS
Max.system voltage1500Vdc
Max.series fuse rating20A
Operating temperature range-40℃ to 85℃
Max.static load,front(e.g.,snow)5400Pa
Max.static load,front(e.g.,snow)2400Pa
Max.hailstone impact(diameter)25mm/23m/s
CONSTRUCTION  MATERIALS
Front cover(material/thickness)low-iron tempered glass/3.2mm
CelI(QTY)144PCS Mono Perc (182MM )
Frame(Materials)anodized aluminum alloy/silver/clear
Junction box(protection degree)≥IP65
Cable (length/cross-sectional area)300mm/4mm2
GENERAL  CHARACTERISTICS
Products Dimension(L/W/H)2279*1134*35mm
Weight28.5KGS
QTY of per pallet31pcs per pallet
Packaging box dimensions2295*1095*1145MM
No. of pallets for 40HQ containers20 Pallets ( 620PCS,GW.: 940KGS)
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