What is the junction box rating?

The junction box has an IP68 rating for high protection against dust and water.

Where are your overseas service centers located?

We have service centers in Germany, Spain, Poland, Finland, Thailand, Brazil, and the UK.

What is the maximum system voltage?

The maximum system voltage is 1500VDC.

Premium 345W N-Type Solar Panels - Top Con Series

Name: Premium 345W N-Type Solar Panels - Top Con Series
Brand: Shinefar Solar Co., Ltd
SKU: 2202912235

Zhejiang, ChinaShinefar Solar Co., Ltd

US$0.08-0.0898

13,950 w

Product profile

Customization

Available

Warranty

25 Years

Number of Cells

144

Model NO.

SF-M18/G120-345

Application

Industrial

Condition

New

Certification

EST, ISO, CB, CE

Material

Monocrystalline Silicon

Weight

21.5

Junction Box

IP68

Solar Cable

4mm2, 300mm

Bypass Diodes

3PCS

Transport Package

Carton Box with Wooden Pallet

Specification

1684*1002*35mm

Trademark

Shinefar solar

Origin

Zhejiang, China

HS Code

8541430000

Production Capacity

5000 PCS Per Day

Key features

25-Year Warranty: Comprehensive 25-year warranty coverage for long-term reliability.

N-Type TOPCon Technology: Advanced N-type TOPCon cells for superior efficiency and performance.

High Efficiency: Module efficiency up to 20.74% with 350W maximum power output.

Global Service Network: Seven overseas branches in Europe, Latin America, and Asia for local support.

IP68 Junction Box: Dust-tight and water-resistant junction box for harsh environments.

Multiple Certifications: Certified by ISO, CE, TUV, CB, and other global standards.

OEM/ODM Services: Full OEM and ODM customization services available for clients.

Large Production Capacity: 3GW annual capacity with 35,000m2 automated factory facilities.

Company profile

High Repeat Buyers ChoiceOverseas WarehouseRaw-Materials TraceabilityOverseas Agent/Branch

Shinefar Solar Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤5.96h

AI-Powered supplier vetting

SummaryThe supplier is identified as a photovoltaic equipment and module manufacturer with battery, electronic-component, and related energy-product activities. It reports advanced production facilities covering over 3.5 hectares and annual module capacity of 3GW, with PERC, N-type TOPCon, and HJT products. Evidence supports broad customization, ODM, OEM for recognized brands, recent new-product activity, documented service procedures, and overseas warehouse and showroom capabilities. ISO9001:2015, ISO14001, and ISO45001:2018 certifications are reported. However, the supplier lacks in-stock service capacity and has no valid contract with associated subcontractors for manufacturing capacity. Customer-specific cases and independently verifiable financial information are not sufficiently documented in the provided slices.

Supplier typeThe supplier operates across photovoltaic equipment and component manufacturing and sales, battery manufacturing and sales, electronic components, and professional or technical services. Its company description specifically identifies it as a photovoltaic module manufacturer with PERC, N-type TOPCon, and HJT module offerings.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certificates. These explicitly demonstrate certifications covering quality, environmental, and occupational health and safety management.

After-Sales capabilityThe supplier has documented procedures and followed records for handling customer complaints and for corrective and preventive actions, supporting a structured service process. It also reports overseas warehouse and showroom capabilities, but separately states that it has no in-stock service capacity.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports multiple forms of design customization. However, it reports no available SDK, which limits the demonstrated scope of its R&D integration capability.

Production capacityProduction evidence includes extensive photovoltaic automation equipment, standardized finished-product inspection instructions, facilities exceeding 3.5 hectares, and annual module capacity of 3GW. The absence of a valid contract between the factory and associated subcontractors is a documented manufacturing-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are stated both for design services and in the equipment or production context, providing direct evidence of broad customization coverage.