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High-Efficiency 440W Half-Cut Monocrystalline Solar Panels for Home Power Projects
US$46.00-50.00
1 Piece
Product specifications
Glass Type
Power Rating
Frame
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
25 YearsWarranty
25 YearsModel NO.
GMHY-M6/144H-440Number of Cells
144PCSApplication
Light Industry ,Agriculture,IndustrialCondition
NewCertification
ISO, IECMaterial
Monocrystalline SiliconBrand
Guangmao New EnergyPower Range
440WPower Tolerance
0 ~ +5WModule Efficiency
20.2%Maximum Power Voltage (Vmp)
41.40VMaximum Power Current (Imp)
10.63AMaximum System Voltage
DC1500VMaximum Series Fuse Rating
20ASafety Class
IP68Temperature Coefficient of Isc
+0.06%/℃Temperature Coefficient of Voc
-0.30%/℃Temperature Coefficient of Power
-0.39%/℃Operating Temperature Range
-40℃ ~ +85℃Fire Rating
Class ATransport Package
ContainerSpecification
2094*1038*35mmTrademark
GMOrigin
ChinaKey features
Advanced N-type TOPCon monocrystalline cells deliver up to 20.7% module efficiency and 450W maximum power output, maximizing energy yield per square meter.
144 half-cut M6 cells arranged in 6*24 configuration reduce internal resistance and thermal losses, improving performance under partial shading and high-temperature conditions.
Robust Weather Resilience: Withstands 5400Pa front-side and 2400Pa back-side static loads, equipped with IP68 junction box with 3 bypass diodes.
Ultra-Low Degradation Rate: Less than 1% first-year degradation and 0.4% annual linear degradation from year 2 to 30.
1500Vdc High System Voltage: Compatible with 1500Vdc maximum system voltage, reducing BOS cost and DC line losses for commercial & utility-scale projects.
Positive Power Tolerance: 0~+5W positive power tolerance ensures each module reaches or exceeds its rated power output.
Premium Material Build: 3.2mm tempered glass, anodized aluminum frame, MC4-compatible connectors
Comprehensive Certifications: IEC61215, IEC61730, ISO9001:2015, ISO14001:2015 and ISO45001:2018 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: ≤4.88h 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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