JLS144MLxxxW

520-550

UltramaX modules represent the pinnacle of solar technology, delivering exceptional efficiency and long-term reliability.

Built to meet the highest standards, these panels are ideal for large-scale installations where maximum energy output is key.

Module documents

Max Power 550

Technology Mono Crystallinc Silicon

Efficiency 21,10%

Warranty 25 Years

Style Anodizedaluminum allov

Dimensions 2280 x 1134 mm

Mecanical Data

Dimensions	2279 mm x 1134mm x 35mm (with frame)
Weight	29 kg
Cells	Mono Crystallinc Silicon, 91mm x 182mm - 10BB
Glass	3.2mm
Frame	Anodized Aluminium Alloy
Junction box	IP68
Cables	4mm², 1300mm
Wind/Snow Loads	≤ 5400 Pa

TYPICAL TYPE		520	525	530	535	540	545	550
Max Power	Pₘₐₓ	520	525	530	535	540	545	550
Open Circuit Voltage	Vₒ꜀	48,94	49,11	49,26	49,42	49,58	49,74	49,9
Short Circuit Current	Iₛ꜀	13,53	13,61	13,69	13,76	13,84	13,92	14,00
Max Power Voltage	Vₘₚₚ	41,02	41,21	41,39	41,54	41,69	41,83	41,96
Max Power Current	Iₘₚ	12,68	12,74	12,81	12,88	12,96	13,03	13,11
Module Efficiency	%	20,12%	20,31%	20,51%	20,70%	20,89%	21,09%	21,28%
Power Tolerance	±3%
Max System Voltage	DC 1500V (TUV) / 1000V (UL)
Maximum Series Fuse Rating	25A

STC : Irradiance 1000W/m 2 , 25°C, AM 1.5

Temperature Coefficient of Isc	0.048%/°C
Temperature Coefficient of Voc	-0.27%/°C
Temperature Coefficient of Pmax	-0.35%/°C
Operational Temperature	-40±85°C
NOCT (Nominal Operating Cell Temperature)	44±2°C