144 Half-cut Mono 550watt Solar Panel With Best Price

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High efficiency 144 half cut cells mono solar panels with the power range from 520 watt to 550 watt for sale.

Junction Box : IP68, 3 Bypass Diodes
Warranty : 30 years
Dimension : 2279*1134*35mm
Numble of Cells : 144 Cells
Solar Cell : Mono 10BB 182*91mm
Lead Time : 15 Days
Packing : 31pcs/pallet, 620pcs/40HQ
Certificate : TUV, ISO, CE, ETL, CQC

Product Detail

144 Half-cut Mono 550watt Solar Panel With Best Price

This 144cells monocrystalline solar panel has a rated power of up to 550 watt, a conversion efficiency of up to 21.18%, and a 30-year product and performance warranty. This 550w solar panel is an ideal for residential and commercial rooftop systems; ground mount compatible; compatible with on-grid and off-grid inverters.

JC(520-550)-144M Solar Panel Features

1/2-Cut Technology help to achieve higher power while minimizing hotspot issues
EL tested solar modules; Minimizes micro-cracks; PERC Solar Cells; Low power loss in cell connection; Better shading tolerance.
Capable of withstanding heavy snow load up to 5400 pa, wind load up to 3600 pa; Corrosion-resistant aluminum frame for extended outdoor use.
Anti-reflective, high transparency, low iron tempered glass with enhanced stiffness and impact resistance.
IP68 rated junction box provides complete protection against environmental particles and low-pressure water jets.

Electrical Characteristics(STC)
Module	JC(520~550)-144M
Module Type	JC520M	JC525M	JC530M	JC535M	JC540M	JC545M	JC550M
Maximum Power (Pmax)	520W	525W	530W	535W	540W	545W	550M
Maximum Power Voltage (Vmp)	41.2V	41.4V	41.6V	41.8V	42V	42.2V	42.4V
Maximum Power Current (Imp)	12.62A	12.68A	12.74A	12.80A	12.86A	12.91A	12.97A
Open-circuit Voltage (Voc)	49V	49.2V	49.4V	49.6V	49.8V	50V	50.2V
Short-circuit Current (Isc)	13.42A	13.48A	13.54A	13.60A	13.66A	13.72A	13.78A
Module Efficiency (%)	20.12%	20.31%	20.51%	20.70%	21.89%	21.09%	21.28%
Power Tolerance	0~+5W
Temperature Coeffcient of Isc	0.05%/℃
Temperature Coeffcient of Voc	-0.31%/℃
Temperature Coeffcient of Pmax	-0.35%/℃