Q.Plus-G4.3 280-290

The new high-performance module Q.PLUS-G4.3 is the ideal solution
for all applications thanks to its innovative cell technology Q.ANTUM.
The world-record cell design was developed to achieve the best performance under real conditions – even with low radiation intensity
and on clear, hot summer days.

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Category: Solar Panels

Q-Cells Performance Warranty

At least 98 % of nominal power duringfirst year. Thereafter max. 0.54 % degradation per year. At least 93.1 %
of nominal power up to 10 years. At least 85 % of nominal power up to 25 years.
All data within measurement tolerances.
Full warranties in accordance with the warranty terms of the Q CELLS sales organisation of your respective country.

Mechanical Specification

Format	1670 mm × 1000 mm × 32 mm (including frame)
Weight	18.5 kg
Front Cover	3.2 mm thermally pre-stressed glass with anti-reflection technology
Back Cover	Composite film
Frame	Anodised aluminium
Cell	6 × 10 Q.ANTUM solar cells
Junction box	66-77 mm × 115-90 mm × 15-19 mm Protection class ≥ IP67, with bypass diodes
Cable	4 mm2 Solar cable; (+) 1000 mm, (−) 1000 mm
Connector	Multi-Contact, MC4, IP65 and IP68

Properties for system design

Maximum System Voltage

VSYS [V] 1000

Safety Class

Maximum Reverse Current

IR [A] 20

Fire Rating

Push / Pull Load

(Test-load in accordance with IEC 61215)

[Pa] 5400 / 4000

Permitted Module Temperature

On Continuous Duty

− 40 °C up to +85 °C

Temperature Coefficients

Temperature Coefficient of ISC	α [% / K] + 0.04	Temperature Coefficient of VOC	β [% / K] − 0.29
Temperature Coefficient of PMPP	γ [% / K] − 0.40	Normal Operating Cell Temperature	NOCT [°C] 45

Electrical Characteristics

MINIMUM PERFORMANCE AT STANDARD TEST CONDITIONS, STC1 (POWER TOLERANCE +5 W / −0 W)

Powerclass

280

285

290

Power at MPP2	PMPP	280	285	290
Short Circuit Current*	ISC	9.41	9.46	9.52
Open Circuit Voltage*	VOC	38.97	39.22	39.48
Current at MPP*	IMPP	8.84	8.91	8.98
Voltage at MPP*	VMPP	31.67	31.99	32.29
Efficiency2	η	≥ 16.8	≥ 17.1	≥ 17.4

MINIMUM PERFORMANCE AT NORMAL OPERATING CONDITIONS, NOC3

Power at MPP2	PMPP	207.0	210.7	214.4
Short Circuit Current*	ISC	7.58	7.63	7.68
Open Circuit Voltage*	VOC	36.37	36.61	36.84
Current at MPP*	IMPP	6.93	6.99	7.05
Voltage at MPP*	VMPP	29.87	30.15	30.42

11000 W/m², 25 °C, spectrum AM 1.5 G 2 Measurement tolerances STC ± 3 %; NOC ± 5 % 3 800 W/m², NOCT, spectrum AM 1.5 G * typical values, actual values may differ

Q.antum

MORE LIGHT. MORE PERFORMANCE. MORE ELECTRICITY. – Q.ANTUM

Q.ANTUM Technology supercharges ordinary solar cells and modules. Q.ANTUM delivers exceptional performance under real-world conditions. We designed Q.ANTUM to generate more power when the sun is rising, setting, or even behind clouds. You’ll also see higher yields in the middle of hot and sunny summers, and during clear fall and winter days, when the sun is not as high in the sky. We enhanced low-light performance, but also the output of our modules across a range of temperatures – all to bring you higher profits.

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