Commercial Bifacial Mono Solar Panels 640W 650W 655W 660W 665W Watts For Solar Project

• Customization: Available
• After-sales Service: 25 Years
• Warranty: 25 Years
• Model NO.: BiMAX6
• Number of Cells: 132cells
• Application: Industrial
• Condition: New
• Certification: ISO, CE, TUV
• Material: Monocrystalline Silicon
• Module Efficiency: 21.4%
• Cell Orientation: 132cells (6*22)
• Weight: 38.7kg
• Backsheet: Double glass
• Frame: Silver Anodized Aluminium Alloy
• Junction Box: IP 68 Rated
• Cables: 4mm2, 300mm in length, length can be customized
• Max. Static Load(Front): 5400Pa
• Max. Static Load(Back): 2400Pa
• Transport Package: Carton with Pallet
• Specification: 2384*1303*35 mm
• Trademark: Sunpal
• Origin: China
• HS Code: 8541402000
• Production Capacity: 1000pieces/Day

Product Description

Product Description

Sunpal BiMAX6 Bifacial Solar Panel

Sunpal commercial dual glass mono solar panel range from 480-665 watts with higher efficiency, lower installation costs as well as lower electricity pricing. The double-layer tempered glass structure enhances the crack resistance of the PV panels, and the 30-year linear power warranty is provided. 0.5% annual decay rate and 25% higher lifetime power generation than traditional models.

ELECTRICAL DATA(STC)

Model Number	SP640MB-66HG	SP645MB-66HG	SP650MB-66HG	SP655MB-66HG	SP660MB-66HG	SP665MB-66HG
Maximum Power (Pmax/W)	640	645	650	655	660	665
Open Circuit Voltage (Voc/V)	45.1	45.3	45.5	45.7	45.9	46.1
Short Circuit Current (Isc/A)	18.26	18.31	18.35	18.40	18.45	18.5
Voltage at Maximum Power (Vmp/V)	37.3	37.5	37.7	37.9	38.1	38.3
Current at Maximum Power (Imp/A)	17.19	17.23	17.27	17.31	17.35	17.39
Module Efficiency(%)	20.6	20.8	20.9	21.1	21.2	21.4
Temperature Coefficient of Isc	+0.040%/°C
Temperature Coefficient of Voc	-0.250%/°C
Temperature Coefficient of Pmax	-0.340%/°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 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

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

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 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

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

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

 

Model	SPxxxMB-75EG		SPxxxMB-66HG
Modules per box	30 pieces		30 pieces
Modules per 40' container	600 pieces		620 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


According to your order quantity, we will choose the best suitable method, including Sea transportation, Air transportation, Train transportation and Express.

Brand Partner


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.