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Full Black Europe Stock Solar Panel 400 450 Watt 400W 430W 435W 440W Solar Panel Monocrystalline In Eu Stock Warehouse

Get Latest Price

US$ 0.12

≥5000 Pieces

US$ 0.11

≥50000 Pieces

US$ 0.1

≥300000 Pieces

US$ 0.09

≥2000000 Pieces

Quick Details

Cell size:

182mmx182mm

Type:

PERC, Half Cell, All Black, HJT, N-TYPE, TOPCON

Panel Efficiency:

21.76%

Warranty:

25-years

Brand Name:

Sunpal

Model Number:

SP425M-54H

Place of Origin:

Anhui, China

Panel Dimensions:

1722*1134*30mm

Keyword:

Half Cell All Black Mono Solar Panel

Solar cell:

A-grade

Application:

Solar Home System

Frame:

Black Anodized Aluminium Alloy

Cell Type:

Mono PERC Half Cell

Backsheet:

Black PCB Board

Number of Cells:

108 Cells (6x18)

Material:

Mono-crystalline Silicon

Color:

Full Black

OEM Order:

Accept Customized Solar Panel

Product Details

Full Black Europe Stock Solar Panel 400 450 Watt 400W 430W 435W 440W Solar Panel Monocrystalline In Eu Stock Warehouse

Product Description

Maximum Power (Pmax/W)	405	410	415	420	425
Open Circuit Voltage (Voc/V)	37.06	37.14	37.22	37.3	37.38
Short Circuit Current (Isc/A)	13.85	13.92	13.99	14.06	14.13
Voltage at Maximum Power (Vmp/V)	30.52	30.62	30.72	30.82	30.92
Current at Maximum Power (Imp/A)	13.27	13.39	13.51	13.63	13.75
Module Efficiency(%)	20.75	21	21.26	21.51	21.76
Temperature Coefficient of Isc	+0.04%/°C
Temperature Coefficient of Voc	-0.25%/°C
Temperature Coefficient of Pmax	-0.34%/°C

Certifications

Sunpal Marketing Department

Modularized fully automated production lines enable fast delivery and cost savings. To achieve high utilization rate and
efficiency, SunPal divided the whole production chain into separate but closely united automated production sectors. Over 40 patents are applied on production process optimization, which could effectively avoid manual errors and make sure all the production processes from raw material inspection to packing are all monitored online and saved for later use. This system ensures that the materials from the beginning of production to the packaging is all monitored online.

Quality Control

Stringent quality control is the cornerstone of SunPal's manufacturing. Our customers have come to expect uncompromising quality standards in our products. To meet this expectation of high quality, we continue to invest in state-of-the art equipment and professional training of our employees . We are proud of our product quality and their reliable performance even in the most extreme conditions.

SunPal has received certifications for Quality Management System (ISO 9001:2015), Environment Management System (ISO 14001:2015) and Occupational Health and Safety Management System (ISO45001:2018) from both DNV GL and GZCC.

Solar Cell String EL Testing

Each solar PV cell string must be tested by EL machine to ensure every single solar cell is perfect.

EL Testing Before Lamination

Each Solar Module must be tested by EL machine before lamination to ensure every solar cell string is perfect.

A ppearance Inspection After Lamination

Each Solar Module must be inspected by QC after lamination to ensure there is no defect during lamination.

Final EL Testing

Final EL Testing 100% ensure zero intenal electric defect for each solar module.

Output Power Testing

Output power testing ensure 100% positive power tolerance and excellent power performance.

Final Appearance Inspection

Each Solar Module must be inspected by QC before packaging to ensure there is no defect during production process.

Product packaging

Sunpal Project Case

Utility Scale

With years of professional experience, Sunpal can provide you the perfect module product for your perfect projects so as to maximize your benefits of investments.

Commercial

Either self-consumption or selling to the grid, commercial projects provide system owners with a new way of investment, in which module plays a key role. And Sunpal was, is, and will always be a reliable partner which you won`t regret to choose.

Residential

Thousands of houses around the globe are equipped with Sunpal solar panel systems, so they can now enjoy the clean power with a lower electricity bill and moreover, make profits from them.

OEM & ODM Services

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FAQ

A: What are your main products?

We have many series of solar products, mainly producing solar systems, solar panels, solar inverters, powerwall, solar lithium ion batteries and solar mounting systems, and all related solar accessories.

B: Are you a factory or trading company?
We are a factory with more than six years of experience in producing solar energy series products. You are welcome to visit our factory.

C: Can you support OEM and field installation?
Yes, as a professional solar system manufacturer, we can provide customers with OEM and on-site installation, comprehensive support, and after-sales services.

D: How does your factory conduct quality control?
Quality first. We have a professional QC team to control the quality strictly. Only when the quality meets the requirements, will it be packaged out of the factory.

E: What is your Delivery time?
Fully automatic production line using international advanced production equipment such as Japan and Germany. The price and quality are very competitive, and we have cooperated with many well-known brands. And we can supply large solar energy series products.

F: How can I do if I need more help with the order?
You can chat with our sales online or send inquiry email, we will respond to you immediately.

If you want to know more information, you can send inquiry to our team, we will cover more details.