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Solar Photovoltaic Module Ribbon Junction Box IP65 with 2 Diodes
US$1.99
10-49,999 Sets
US$0.59
50,000-99,999 Sets
US$0.29
100,000+ Sets
Sample price:US$5.00/set.Request sample

Product profile

Customization

Available

After-sales Service

All

Warranty

25 Years

Model NO.

PV JUNCTION BOX

Number of Cells

36pcs

Application

Solar Energy System Projects

Condition

New

Certification

EST, ISO, CB, CE, TUV, VDE, IEC61215, IEC617, Pid, Cec, Jet

Material

PPO

Size of Cables

4.0mm²/12AWG 6.0mm²/12AWG

Size of Ribbons

Max.8mm

Reverse Current

40A

Rated Voltage

1000V,1500V (TUV/UL)

Protection Grade

IP68

Rated Current(IEC/UL)

20A,22A,25A,30A,35A (TUV/UL)

Transport Package

Packed in Cartons and Wooden Cases

Specification

67X51X0.3 cm

Trademark

OEM

Origin

China

HS Code

8536901100

Production Capacity

10000000/Year

Key features

IP65/IP68 Waterproof Rating: Offers superior protection against moisture, dust, and harsh weather conditions for outdoor use.
High Reliability Materials: Constructed with flame-retardant PPO material, ensuring long-term stability and weather resistance.
Comprehensive Certifications: Certified by UL, TUV, CE, IEC61215, and others, meeting global safety and quality standards.
Efficient Electrical Connection: Pre-assembled with high-quality connectors and bypass diodes to reduce power loss and ensure stability.
Wide Voltage Compatibility: Supports rated voltages of 1000V and 1500V, adaptable to various solar module layouts.
Flexible Customization Options: Allows customization of cable size, ribbon width, current ratings, and connector types based on designs.
Optimized Thermal Performance: Features an optimized heat dissipation structure to maintain diode stability and extend product lifetime.
Versatile Application Scope: Suitable for crystalline silicon PV modules, thin-film solar modules, and residential or utility-scale systems.

Company profile

Nantong Super Intelligence Technology Co., Ltd
Importers and ExportersIn-stock CapacityFast DeliveryLow MOQ
Business Type: Manufacturer/Factory, Trading Company, Other, Group Corporation CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2013-06-05Nearest Port: Shanghai, NingboAverage Response Time: ≤0.50hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified in one slice as a trading company, while other descriptions present it as an IoT smart-building and renewable-energy solutions provider with more than 10 years of experience in research, development, manufacturing, and global distribution. Its stated product scope includes LoRaWAN gateways and sensors, IoT controllers, cellular products, smart-building and smart-city solutions, and solar-related products. Innovation evidence is relatively strong: over half of Milesight employees are R&D engineers, and the company states that it invests 15% of sales revenue annually in R&D and supports customized solutions. Global presence and exports are also indicated, including offices in the USA, Korea, Taiwan China, and mainland China, and exports representing 90% of total sales. However, certification, after-sales infrastructure, financial credibility, production scale, customization execution, and customer cases are largely unverified. The data also contains inconsistent or potentially...
Supplier typeThe supplier is explicitly classified as a trading company in source 3. Source 5 additionally describes it as an IoT smart-building and renewable-energy solutions provider involved in R&D, manufacturing, and global distribution, indicating a broader business profile than pure trading.
R&D capabilityInnovation capability is supported by the statements that over half of Milesight employees are R&D engineers, that 15% of sales revenue is invested annually in R&D, and that the company applies AI, 5G, and IoT to multiple use cases. The supplier also states that it develops customized solutions, although the reported total experience of R&D engineers is only 1 and the data does not clarify whether all descriptions refer to the same legal entity.
Production capacitySource 5 claims more than 10 years of experience in manufacturing and global distribution, while source 9 states that the supplier operates one production line. The available data does not provide complete capacity figures or delivery performance, so production capability is supported but not sufficiently quantified.
Customization capabilityThe supplier states that its R&D strength enables innovative products and customized solutions, and that it responds to customer-specific challenges through partner collaboration. However, the specific customization services requested in other fields, such as private molds, 3D design, ODM, or SDK support, remain unknown.

Product Q&A

Q:What is the protection grade of this junction box?
A:
The junction box features an IP65/IP68 waterproof rating, providing excellent protection against moisture, dust, and harsh weather conditions.
Q:What certifications does the product have?
A:
The product is certified by UL, TUV, TUV SUD, DEKRA, ETL, CE, IEC61215, IEC617, Pid, Cec, and Jet.
Q:Can the current ratings and connectors be customized?
A:
Yes, the product supports flexible customization, including adjustable current ratings (20A-35A) and various connector types.
Q:What is the warranty period for this solar junction box?
A:
The product comes with a 25-year warranty, ensuring long-term reliability and performance.
Q:What materials are used in the construction of the junction box?
A:
The junction box is made from flame-retardant and weather-resistant PPO material, with copper tin plating for contacts.

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