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640W Bc Dual-Glass Solar Module with Superior Conversion Rates
US$46.00-50.00
1 Piece
Product specifications
Glass Type
Power Rating
Frame Color
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
12 YearsWarranty
30 YearsModel NO.
QL GM8-66HYD-640MNumber of Cells
132PCSApplication
Light Industry ,Agriculture,IndustrialCondition
NewCertification
ISO, IECMaterial
Monocrystalline SiliconBrand
Guangmao New EnergyPower Range
640WPower Tolerance
0 ~ +3%Module Efficiency
23.7%Maximum Power Voltage (Vmp)
40.78VMaximum Power Current (Imp)
16.69AMaximum System Voltage
DC1500V(IEC/UL)Maximum Series Fuse Rating
35AApplication Class
Class IITemperature Coefficient of Isc
+0.045%/℃Temperature Coefficient of Voc
-0.23%/℃Temperature Coefficient of Power
-0.28%/℃Operating Temperature Range
-40℃ ~ +85℃Fire Rating
IEC Class C UL Type 29Transport Package
ContainerSpecification
238.2*113.4*2.85cmTrademark
GMOrigin
ChinaKey features
Ultra-High Efficiency: cells deliver up to 24.8% efficiency and 670W power output.
Sleek All-Black Design: Busbar-free front surface offers aesthetic appeal and maximizes light capture.
Superior Shading Tolerance: Optimized architecture minimizes losses from partial shading, dust, or clouds.
Robust Weather Resilience: Withstands 6000Pa loads, 25mm hail, and features IP68 junction box.
Low Degradation Rate: Less than 1% first-year degradation and 0.35% annual linear decay.
Extended Power Warranty: 12-year product warranty and 30-year linear power output guarantee.
Customizable Cable Length: Cable length is customizable to fit specific installation requirements.
Comprehensive Certifications: IEC61215, IEC61730, UL61730, IEC62941, and ISO45001/14001/9001 certified.
Company profile
Business Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.20h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
Address1101, No. 168 Tian'an North Road, Fengze District, Quanzhou, Fujian, China
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months
Minimum Order Quantity1
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsPhotovoltaic equipment and components
Our Industry Experience & Global Business Record
Year of Establishment2016-12-27
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Overseas Agent/BranchNo
Product Q&A
Q:Are you a real manufacturer or trading company?
A:
We are a professional electrical manufacturer with independent R&D, production and export team. We supply products for well-known brands and support OEM & ODM.
Q:Can I arrange a factory visit?
A:
Sure. We warmly welcome clients to visit our production workshop, testing lab and warehouse. Free arrangement and reception service are available.
Q:What main electrical products do you supply?
A:
D&T specialize in circuit breakers, smart circuit breakers, MCCB, ACB, MCB, RCBO, PV grid-connected breakers and meter external operating breakers.
Q:Do your products comply with international standards?
A:
Yes. Our products conform to IEC, EN and local market standards, with complete technical documents for your market registration.
Q:What certifications do you have?
A:
We have DEKRA, CB, ISO 9001, and can provide other third-party certification files for different markets.
Send Inquiry
*To:
Fujian Guang Mao Green Solar Energy System Co., Ltd.
Fujian Guang Mao Green Solar Energy System Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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