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High-Efficiency Polycrystalline Solar Panels for Residential and Commercial Use
US$28.40
2 Pieces
Sample price:US$28.40/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
3yearsWarranty
25 YearsModel NO.
ST-MNumber of Cells
70 CellsApplication
Light IndustryCondition
NewCertification
EST, ISO, CB, CEMaterial
Polycrystalline SiliconProduct Name
Solar PanelCell Type
Mono Crystalline Solar PanelUse
Home Commercial, Solar Panel System/Solar Pump/PowPanel Efficiency
21.5%Frame
Anodized Aluminium AlloyKeyword
Solar Panel PV ModuleSolar Cell
Monocrystalline Silicon Cells Polycrystalline SiliOEM/ODM
AcceptableWaterproof
IP68 WaterproofConnector
Compatible ConnectorCertificate
TUV/CE/IEC/Mcs/CQC/InmetroType
Standard Solar PanelFrame Color
Color Silvery, BlackOEM
AcceptableApplication.
Solar Home SystemTransport Package
Cartons with FoamSpecification
660x664x35mmTrademark
solarthonOrigin
ChinaKey features
High Efficiency Panels: 21.5% module efficiency with high-transmittance glass for maximum sunlight absorption.
Durable Construction: Anodized aluminium alloy frame with IP68 waterproof junction box for harsh environments.
Certified Quality: Holds IEC, TUV, CE, and ISO certifications ensuring top-notch quality and safety.
OEM Customization: Accepts OEM orders with customizable labels, logos, and surface finishes.
Wide Power Range: Available in 100W to 550W models to suit various residential and commercial needs.
Global Reputation: Trusted by clients in USA, Germany, UK, and other global markets for reliability.
Long Warranty: Comprehensive 25-year warranty coverage for long-term peace of mind.
Versatile Application: Suitable for solar home systems, commercial use, and industrial applications.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Zhongshan PortAverage Response Time: ≤2.71h
AI-Powered supplier vetting
SummaryThe supplier is identified as a manufacturer with photovoltaic, new-energy, lighting, electronic-component, and related product activities. It reports six production lines, stated annual output for portable power stations, solar batteries, solar controllers, inverters, and solar panels, and valid manufacturing-capacity contracts with associated subcontractors. Customization, ODM, and OEM services are available, and the supplier states that it developed new products during the past year. However, no certification information, after-sales service capability, overseas agents or branches, overseas warehouses, or overseas showrooms is provided; it also reports no inventory capability and no available SDK. Financial information is present only as year references, without sufficient evidence to assess credibility. Customer cases are not identified, although OEM service for recognized brands is stated.
Supplier typeThe supplier is explicitly classified as a manufacturer. Its stated business scope covers photovoltaic equipment and components, new-energy power equipment, lighting products, electronic components, semiconductor lighting devices, and hardware products, indicating a manufacturing-oriented supplier with a broad related-product scope.
R&D capabilityThe supplier states that it had new products during the past year and provides ODM services. Its business scope also includes new-material technology research and development and technical development services. Conversely, it reports no available SDK, which limits evidence for software-development integration but does not negate the stated product and technical R&D capabilities.
Production capacityThe supplier reports six production lines, defined assembly and testing facilities, stated annual product outputs, and valid contracts with each associated subcontractor. It also reports lead times within 15 workdays in both peak and off-season, although the slices do not provide independent verification of capacity or delivery performance.
Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The same capability is repeated in the production-related information, providing direct evidence that the supplier supports multiple customization levels.
Product Q&A
Q:Are your inverters pure sine wave output?
A:
Yes, all our inverters from Guangdong Solarthon Technology Co., Ltd. provide true pure sine wave output.
Q:What kind of output can you provide?
A:
Normally, we produce inverters with self-adapting voltages of 110V, 115V, 120V, 220V, 230V, and 240V, operating at 50/60Hz. If you have any special requirements, please let us know for engineer consultation.
Q:What's the difference between a low frequency and high frequency inverter?
A:
A low frequency inverter offers various protections, strong adaptability to different environments, and higher reliability with voltage regulation.
Q:What's the difference between a pure sine wave inverter and a modified sine wave inverter?
A:
A pure sine wave output inverter from Guangdong Solarthon Technology Co., Ltd. is comparable to the public power grid, if not better. It has a low repair rate, long lifespan, no harmonic pollution, and is environmentally friendly while protecting appliances. On the other hand, a modified sine wave output can negatively impact appliances and cannot handle inductive loads such as air conditioners and refrigerators. Certain motor control circuits are also not compatible with the modified wave.
Q:What appliances can your inverters handle?
A:
Our inverters from Guangdong Solarthon Technology Co., Ltd. can be used with household, office, and agricultural appliances, as well as other inductive loads like refrigerators, air conditioners, water pumps, etc.
Send Inquiry
*To:
Guangdong Solarthon Technology Co., Ltd.
Guangdong Solarthon Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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