400 Watt 144 Half Cells Monocrystalline PV Module

Porduct details

Mechanical Diagrams
Item:	Solar 400W
Model No.	JKM400M-72H
Cell Type:	5bb, mono perc half cell
Cell number:	144 cells ( 6*24)
Dimensions:	2008×1002×40mm
Weight:	22.50 kg
Front glass:	3.2mm thickness, low iron tempered glass.
Backsheet:	White TPT
Junction box:	IP67/IP68 Rated
Frame:	Anodized Aluminium Alloy, silver or black
Connector:	MC4 Compatible
Cable:	4.0mm²/ 12AWG, 1000 mm, IP67, 900mm length
Standard Test Conditions:	AM1.5 100MW/cm 25°C

Electrical Data
Module type	JKM390M-72H	JKM400M-72H	JKM405M-72H	JKM410M-72H
Peak Power Watt- Pmax (W)	390wp	400wp	405wp	410wp
Maximum Power Voltage- Vmpp (V)	41.1V	41.7V	42.0V	42.3V
Maximum Power Current- Impp (A)	9.49A	9.60A	9.65A	9.69A
Open Circuit Voltage- Voc (V)	49.3V	49.8V	50.1V	50.4V
Short Circuit Current- Isc (A)	10.12A	10.36A	10.48A	10.60A
Module Efficiency (%)	19.38%	19.88%	20.13%	20.38%
Power Output Tolerance (W)	0 ~ +5
STC	Irradiance 1000W/m², Cell temperature 25℃, Air Mass AM1.5
Operational Temperature	-40~+85℃
Maximum System Voltage	1500V DC(IEC), 1000V DC(UL)
Max Series Fuse Rating	20A

Tempered Glass

- Low iron, high transmission tempered glass, 3.2mm thickness.

- Light transmittance reach 91% or more.

- The bending strength is 3-5 times of the ordinary glass.

- The impact strength is 5-10 times of the ordinary glass.

- Has good thermal stability, can withstand a temperature difference of 3 times that of the ordinary glass.

EVA Film

- High transparency, high adhesion can be applied to various interface.

- Low melting point, easy to flow, can be applied to various glass lamination processes.

- Easy to store.

- Good durability against high temperatures, moisture, UV rays

Solar Cell

- Efficiency up to 18.8%.

- Polycrystalline silicon, 156.75*156.75mm

- Thickness: 180μm ± 20μm, 200μm ± 30μm

- Front: dark blue color, 5×0.7mm wide busbars, distance between bus bars: 31.2mm

- Back: 5×3 soldering pads, 2.0mm wide busbars

Junction Box

- 3 terminal blocks can be set as needed.
- All connection methods are connected by quick plug-in.
- The shell is made of imported high-grade raw materials and has high anti-aging and UV resistance.
- IP67 rate protection level.

Since the establishment of Beijing Silk Road Enterprise Management Services Co.,LTD, specialized in researching, producing and selling the Solar panel products,with the enterprise tenet “Creative Technology, Excellent Quality” and gives full play to its own strong strength and R&D team ability.

Since the establishment of the company, specialized in researching, producing and selling the Solar panel products,with the enterprise tenet “Creative Technology, Excellent Quality” and gives full play to its own strong strength and R & D team ability.

"Solar panel, Solar Controller" as the main product of Beijing Silk Road, the products are widely used in large-scale photovoltaic power station, medical equipment, home, roof, and so on.

Our company has many sets of advanced equipment to strictly control product quality. We have attained ISO9001 and ISO14001 certifications. Adhering to the business principle of mutual benefits, we have built up a good reputation among our customers due to our perfect services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for mutual success.