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Bifacial Solar PV Module Edge Junction Box for Efficient Energy
US$8.67
300-999 Sets
US$7.88
1,000-9,999 Sets
US$6.92
10,000+ Sets
Sample price:US$20.00/set.Request sample

Product profile

Customization

Available

After-sales Service

All

Warranty

Yes

Model NO.

EC03 Edge Junction Box

Type

Junction Box

Rated Current

a:Max.15A(Diode 20A) B:Max.20A(Diode 30A)

Rated Voltage

1000V&1500VDC

Test Voltage

8kv(50Hz,Imin)

Contact Material

Copper,Tin Plated

Typical Contact Resistance

≤ 0.25MΩ

Box Material

PA/Cu

Degree of Protection

IP65/IP67(in Potting)

Suitable Cable Cross Sections

4mm2/12AWG

Flame Class

UL94-V0

Ribbons Size(mm)

2X7.0

Diode Number

Each 1PC

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

Bifacial Module Compatibility: Optimized specifically for next-generation glass-to-glass bifacial solar PV modules.
IP67 Waterproof Protection: Provides superior dust and water resistance with IP65/IP67 rating when potted.
Integrated Diode Protection: 3-part set design includes built-in diode for enhanced electrical safety.
UV Resistant Durability: Constructed with UV-resistant materials to withstand harsh outdoor environments.
High Current Capacity: Rated current up to 20A (Diode 30A) for efficient power transmission.
Wide Voltage Support: Supports rated voltages of 1000V and 1500V DC.
Full Customization Options: Offers full customization, minor customization, and flexible options from designs.

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: ≤0.12hTerms 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 degree of protection for this junction box?
A:
The junction box features an IP65/IP67 rating when potted, ensuring it is dustproof and waterproof.
Q:Is this product suitable for bifacial solar modules?
A:
Yes, it is specifically designed and optimized for next-generation glass-to-glass bifacial PV modules.
Q:What are the available rated current options?
A:
Option A supports a maximum of 15A (Diode 20A), and Option B supports a maximum of 20A (Diode 30A).
Q:Does the product offer customization services?
A:
Yes, we provide flexible customization options including customization from samples, designs, minor customization, and full customization.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 unit.

Send Inquiry

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