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Premium 485W Half Cell Mono Solar Panels for Domestic Home Power Systems
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

Available

After-sales Service

25 Years

Warranty

25 Years

Model NO.

GMHY-M10/120H-485

Number of Cells

120PCS

Application

Light Industry ,Agriculture,Industrial

Condition

New

Certification

ISO, IEC

Material

Monocrystalline Silicon

Brand

Guangmao New Energy

Power Range

485W

Power Tolerance

0 ~ +5W

Module Efficiency

22.5%

Maximum Power Voltage (Vmp)

35.55A

Maximum Power Current (Imp)

13.65A

Maximum System Voltage

DC1500V

Maximum Series Fuse Rating

25A

Safety Class

IP68

Temperature Coefficient of Isc

+0.048%/℃

Temperature Coefficient of Voc

-0.270%/℃

Temperature Coefficient of Power

-0.350%/℃

Operating Temperature Range

-40℃ ~ +85℃

Fire Rating

Class A

Transport Package

Container

Specification

1903*1134*30mm

Trademark

GM

Origin

China

Key features

N-type TOPCon monocrystalline cells with a 120-cell layout achieve a maximum module efficiency of 22.7%, maximizing energy conversion for higher yield.
6 models covering 465W-490W with precise power steps, flexibly matching various project capacities and budgets.
Annual power degradation of <=0.55% from year 2 to 30 ensures stable, long-lasting performance and reliable investment returns.
Power tolerance of 0~+5W guarantees actual output at or above the nameplate rating, with no underperformance risk.
Max system voltage of 1500Vdc (IEC/UL) enables longer strings, reducing cable and combiner box usage for lower balance-of-system costs.
3.2mm tempered glass with an anodized aluminum alloy frame withstands 5400Pa front / 2400Pa back static loads, delivering excellent wind and snow resistance.
With a Pmax temperature coefficient of only -0.350%/C, power loss is minimized at high temperatures, ideal for hot-climate installations.
IP68 waterproof junction box with 3 bypass diodes and MC4 connectors, operating from -40C to +85C; certified to IEC 61215 / IEC 61730 and ISO 9001 / ISO 14001 / ISO 45001 for smooth global market acce

Company profile

Fujian Guang Mao Green Solar Energy System Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperienceCustomization from SamplesFlexible Customization
Business Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.37h 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.

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