Name: 525W to 550W Mono-crystalline 72 Cell Half-cut Long-life Solar Panel
Rating: 5 (99 reviews)

Description:
The pump is equipped with a 525W to 550W Mono-crystalline 72 Cell Half-cut Long-life Solar Panel, which provides a high conversion rate and ensures maximum power output. This solar panel is designed to withstand harsh weather conditions, making it suitable for use in various environments.

Key features:
1、MBB Half-Cut Solar Cell : 144 cells (6X24);10/11 busbar solar cell

2、The conversion efficiency per unit is higher : With a solar output that can reach an impressive 550W and a module efficiency of up to 21.5% , the solar panel is a reliable and efficient solution for all your solar pump, borehole pump, and submersible pump needs.

3、Adapt to low light environment :The incorporation of cutting-edge glass and surface texturing methods has yielded outstanding performance in low-light environments.

4、Light-weight feature : One of its standout attributes is its lightweight design, which makes installation and operation a breeze. Additionally, the transparent backsheet simplifies the installation process and reduces the overall balance of system (BOS) cost.

5、 Power output more two : The solar panel is a remarkably efficient product that can greatly enhance the performance of pump usage. By utilizing this panel, one can anticipate a noteworthy 5-25% increase in module performance, leading to a significant reduction in Levelized Cost of Energy (LCOE) and an upsurge in Internal Rate of Return (IRR).

Components:

Front cover ( material / thickness )	low-iron tempered glass / 3.2mm
Backsheet ( color )	TPT in white
Cell ( quantity / material / dimensions )	144 (6x24) / monocrystalline silicon , bificial
Frame ( material / color )	aluminum hollow-chamber frame on each side anodized aluminum alloy / silver
Junction box ( protection degree )	≥ lP68
Cables & Plug connectors	4㎟ , 300mm in length , length can be customized
Panel Dimensions ( L / W / H )	2279x1134x35mm
Panel Weight	27.2kg
Application class	Class A
Electrical protection class	Class ll
Fire safety class	Class C

Packing:

Container Size

Units / pallet (PSC)

Weight / Pallet

(KG)

Pallet Measurment

(mm)

Units / Container

(PCS)

40HQ

31

858

2285x1130x1260

620

Production of Solar Panel:

Electrical Performance Data:

182mm series, 72-CELL HALF-CUT SERIES

Panel type : ESM72MH	525M	530M	535M	540M	545M	550M
Maximum Power ( Wp )	525W	530W	535W	540W	545W	550W
Open circuit Voltage ( Voc )	49.05V	49.20V	49.35V	49.50V	49.65V	49.80V
Short circuit Current ( lsc )	13.65A	13.71A	13.78A	13.85A	13.92A	13.98A
Maximum Power Voltage ( Vm )	41.20V	41.35V	41.50V	41.65V	41.80V	41.95V
Maximum Power Current ( lm )	12.75A	12.82A	12.90A	12.97A	13.04A	13.12A
Panel efficiency	20.3%	20.5%	20.7%	20.9%	21.1%	21.3%
Maximum Series Fuse	25A
Watts positive tolerance	0~+3%
Number of Diode	3
Standard Test Conditions	1000W/㎡,25°C，AM1.5
Maximum System Voltage	1500V/DC
Temperature-Coefficient Isc	+0.048%/℃
Temperature-Coefficient Voc	-0.270%/℃
Temperature-Coefficient Pmpp	-0.350%/℃
Operating Temperature	-40℃….+85℃
Normal Operating Cell Temperature	45±2℃
Load Capacity for the cover of the panel ( glass )	5400Pa ( IEC61215 ) ( snow )
Load Capacity for the front & back of the panel	2400Pa ( IEC61215 ) ( wind )

Electrical Performance Data ( NOCT ) :

Panel type : ESM72MH	525M	530M	535M	540M	545M	550M
Maximum Power ( Wp )	397W	400.5W	404.5W	408.5W	412W	416W
Open circuit Voltage ( Voc )	46.05V	46.20V	46.35V	46.50V	46.65V	46.8V
Short circuit Current ( lsc )	10.85A	10.90A	10.95A	11.00A	11.07A	11.11A
Maximum Power Voltage ( Vm )	38.90V	39.05V	39.20V	39.35V	39.50V	39.65V
Maximum Power Current ( lm )	10.20A	10.26A	10.32A	10.38A	10.43A	10.51A