Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel

Model NO.
BiMAX4
Material
Monocrystalline Silicon
Junction Box
IP 68 Rated
Frame
Silver / Black Anodized Aluminium Alloy
Max. Static Load(Front)
5400Pa
Max. Static Load(Back)
2400Pa
Cables
4mm2, 300mm in length, length can be customized
Weight
27.5kg
Backsheet
Double glass
Cell Orientation
144 cells (6 * 24)
Module Efficiency
20.9%
Transport Package
Carton with Pallet
Specification
2094*1038*35mm
Trademark
Sunpal
Origin
China
HS Code
8541402000
Production Capacity
1000pieces/Day
Reference Price
$ 0.21 - 0.29
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Product Description

Product Description

Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel

Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel

Sunpal BiMAX4 Bifacial Solar Panel
Sunpal commercial dual glass mono solar panel range from 350-455 watts with higher efficiency, lower installation costs as well as lower electricity pricing. Bifacial module, global bifacial module shipment over 3GW (By the end of 2023). Global pilot projects reliable bifacial gain under different conditions. 30-year power warranty, first year degradation <2%, linear degradation <0.45% per year.

ELECTRICAL DATA(STC)
Model Number
SP425M-72H
SP430M-72H
SP435M-72H
SP440M-72H
SP445M-72H
SP450M-72H
SP455M-72H
Maximum Power (Pmax/W)
425
430
435
440
445
450
455
Open Circuit Voltage (Voc/V)
48.7
48.9
49.1
49.2
49.4
49.6
49.8
Short Circuit Current (Isc/A)
11.22
11.30
11.36
11.45
11.52
11.58
11.65
Voltage at Maximum Power (Vmp/V)
40.4
40.6
40.8
41.0
41.2
41.4
41.6
Current at Maximum Power (Imp/A)
10.52
10.60
10.66
10.73
10.80
10.87
10.93
Module Efficiency(%)
19.6
19.8
20.0
20.2
20.5
20.7
20.9
Temperature Coefficient of Isc
+0.050%/°C
Temperature Coefficient of Voc
-0.284%/°C
Temperature Coefficient of Pmax
-0.350%/°C

STC (Standard Testing Conditions): Irradiance 1000W/m2, Cell Temperature 25°C, Spectra at AM1.5
NOCT (Nominal Operating Cell Temperature): Irradiance 80ow/m2, Ambient Temperature 20°C, Spectra at AM1.5, Wind at 1m/s
Grade A Material

Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel

Sunpal use  AKOME   anodized aluminum alloy frame,  FLAT/XINYI   3.2mm coated tempered glass,  FIRST  EVA film,  Tongwei/Aiko  solar cell,  Cybrid/Taiflex  PET/TPT backsheet to get a grade A solar panel. Besides, junction box is IP68  waterproof, output cables is 300mm in length, can be customized.
Production Equipment

Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel
Stringent quality control is the cornerstone of Sunpal Solar's manufacturing. To ensure high quality, we continuously invest high quality production equipment. Sunpal now have solar panel production machine like  LEAD stringer, MITSUBISHI electric laminators, ETSUN automatic lamination euipment   etc. 
Modular fully automatic production line, fast delivery and cost saving. In order to achieve high utilization and efficiency, Sunpal Solar divides the entire production chain into separate but closely-knit automated production departments. Automatic production process, effectively avoid human error, ensure the entire production process from raw material inspection to packaging online monitoring, and save it for later use.

Strict QC System

Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel

Four 100% Makes 100% High Quality Solar Panels
100% Cells Sorting
Ensure Color and Power Difference.
100% Inspection
Before and After Lamination, intelligent alarm and stop mechanism in case of any deviation or errors.
100% EL Testing
Before and Following Lamination, ensure "Zero" micro crack monitoring before final inspection, Continuous line monitoring.
100% "Zero"
Defects Objective Before Shipment, most stringent acceptance criteria and tightest tolerance.
100% Optimal Testing
Ensure 0~+5W Positive Power Tolerance. Comprehensive QC information management system with barcode ID.
Certifications

Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel

Sunpal Solar panel comply with TUV (IEC61215, IEC61730) and UL1730 .  Also received certifications for Quality Management System  (ISO 9001:2015 ) , Environment Management System ( ISO 14001:2015 ) and Occupational Health  and Safety Management System ( OHSAS 18001:2007 ) from both DNV GL and GZCC. Through close cooperation with international authorities like TUV, Intertek, CNAS and SGS, Sunpal Solar established in- house "Testing and R&D center", continuously polishes products with innovation and advanced manufacturing technology, improves the testing ability of PV industry chain and analyzing ability covering the entire life cycle of solar industry.
OEM

Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel
Established in 2008, Sunpal Solar specializes in research, development, and sales of solar PV modules in early stage. Can do OEM and ODM according to the special needs of the product, like nameplate, package, size etc..

Exhibition Hall

Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel

As a world-class manufacturer of Solar products, Sunpal Solar focuses on the development, production and sales of solar  photovoltaic products. Since its inception in 2008, Sunpal Solar has made remarkable achievements, outpacing most of our major competitors in terms of capacity and number of innovative designs. Sunpal Solar firmly believes that innovation is a key driver of progress through the pursuit of new technologies and greater efficiency. We are proud to be a leader in the photovoltaic industry in terms of technological innovation.
Professional Packing

Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel

Model
SPxxxM-60H
SPxxxM-72H
Modules per box
35 pieces
30 pieces
Modules per 40' container
910 pieces
660 pieces

Note: The Above packing information contained in this web is subject to change without notice. We will offer wooden box packing with extra material and labor costs if your order less than a pallet, we accept any customized packing as per your requests.

Transportation

Sunpal Custom Size Monocrystalline 370Wp 380Wp 425Wp 435Wp 455Wp A Grade Bifacial Solar Panel
According to your order quantity, we will choose the best suitable method, including Sea transportation, Air   transportation, Train transportation and Express.

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FAQ
Question 1: What kind of Solar Cells we have?
Answer 1:Mono solar cell, such as 158.75*158.75mm, 166*166mm, 182*182mm, 210*210mm, Poly solar cell 156.75*156.75mm.

Question 2: What is the lead time?
Answer 2:Normally 15 working days after advance payment.

Question 3: What is your monthly capacity? 
Answer 3:Monthly capacity is about 200MW.

Question 4:What is the warranty period, how many years?
Answer 4: 12years product warranty, 25years 80% power output warranty for monofacial solar panel, 30years 80% power output warranty for bifacial solar panel.

Question 5: How is your technical support? 
Answer 5: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you video call anytime, our engineer will also go to oversea help our customers if necessary.

Question 6:How to become your agent? 
Answer 6:Contact us through alibaba/email, we can talk details to confirm.

Question 7: Is sample available and free?
Answer 7:Sample will charge cost, but the cost will be refund after bulk order.

 

Solar Panels

GOUV.NE, 2023