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New Factory Direct Solar Panel for Outdoor and Home
US$0.30
40 Watt
Sample price:US$100.00/watt.Request sample
Product profile
Customization
AvailableWarranty
25 YearsApplication
IndustrialModel NO.
NB-40WCondition
NewCertification
ISO, CEMaterial
Polycrystalline SiliconPower
40WVoltage
18IP Rate
IP65Weight
2.3kgsTransport Package
Carton PackageSpecification
250*350*17mmTrademark
Autex/OEMOrigin
ChinaKey features
25-Year Service Life: Long-lasting performance with a standard 25-year lifespan, 30 years optional.
IP65 Weatherproof Rating: Dust-tight and protected against water jets, ideal for outdoor industrial use.
Anti-Reflective Glass: Increases normal luminance translucency by 2% and boosts module efficiency by 2%.
Self-Cleaning Function: Special glass design reduces maintenance needs by repelling dust and dirt.
Customizable Frame Color: Silver or black frames are optional to match specific aesthetic requirements.
High Efficiency Cells: Solar cell efficiency reaches 18.83% with a module efficiency of 14.05%.
IP67 Junction Box: Junction box offers IP67 protection level for enhanced safety and durability.
Anti-PID Technology: Prevents potential-induced degradation to ensure consistent power output.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-12-13Nearest Port: SHANGHAI, NANJING, YANGZHOUAverage Response Time: ≤6.08hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA
AI-Powered supplier vetting
SummaryJiangsu Autex Construction Group Co., Ltd. is a China-based private supplier identified as both a trading company and manufacturer/factory, specializing in solar and outdoor lighting products. It reports integrated R&D, design, manufacturing, trade, and technical services, with nine production lines, stated solar-panel and street-light-pole output, and export coverage across multiple global regions. The supplier states that it holds ISO, OHSAS, CCC, CQC, CE, IEC, FCC, RoHS, and related certifications, and offers a defined response and resolution commitment for product issues. Evidence supports production, certification, service, and innovation strengths. However, the provided information does not establish financial credibility, customization capability, or identifiable customer cases.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its descriptions state that it integrates R&D, design, manufacturing, trade, and technical service, while its factory has nine production lines.
CertificationsThe supplier states that it has ISO 14001:2015, ISO 9001:2015, OHSAS 18001:2007, CCC, CQC, CE, IEC, FCC, RoHS, and related certifications. Its management-system certification listing also includes ISO 9000, ISO 14000, ISO 9001, ISO 14001, and OHSAS/OHSMS 18001.
After-Sales capabilityThe supplier states that product problems receive a reply within 12 hours and are solved within 48 hours. This is explicit evidence of a defined after-sales response and resolution commitment, although independent verification of actual performance is not provided.
R&D capabilityThe supplier reports an R&D and design function, including a 10-person design group, integration of research and development, and release of one new product every month. It also states that it has obtained multiple patent certifications, supporting an explicit innovation capability.
Production capacityThe supplier reports annual output of 80,000 solar street lights, 100,000 kW of solar panels, and 100,000 street-light poles in one description; another record reports solar-panel and street-light-pole output and nine production lines. Manufacturing-factory status and these capacity statements provide explicit evidence of production capability, although the differing output figures should be clarified.
Product Q&A
Q:What is a photovoltaic (PV) system design?
A:
Photovoltaic (PV) system design refers to the process of determining the components and specifications needed for a solar energy system that meets specific energy needs and requirements.
Q:What are the factors to consider when designing a PV system?
A:
The factors to consider when designing a PV system include location, shading, orientation, slope, electricity consumption, budget, and local regulations.
Q:How do I determine the size of a PV system?
A:
The size of a PV system can be determined by considering the energy consumption, the amount of available space for panels, and the budget for the system.
Q:What is the difference between a grid-tied and an off-grid PV system?
A:
A grid-tied PV system is connected to the main electricity grid and sends excess energy generated back to the grid. An off-grid PV system is a standalone system that is not connected to the main electricity grid and stores energy in batteries for later use.
Q:What is the impact of shading on a PV system?
A:
Shading can significantly impact the performance of a PV system by reducing the amount of sunlight reaching the panels. Proper design and positioning of panels can help minimize the impact of shading.
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Jiangsu Autex Construction Group Co., Ltd.*Content:
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