What are the packaging options for shipping?

We offer standard packaging (31 or 37 pcs/pallet) and special packaging (1 or 2 pcs/carton) to suit your order size and ensure safe delivery.

What is the annual production capacity of your factory?

Our factory in Huzhou, Zhejiang, has an annual production capacity of 3GW with three fully automated production lines.

Professional Factory 520W Solar Panels for Homes

Name: Professional Factory 520W Solar Panels for Homes
Brand: Shinefar Solar Co., Ltd
SKU: 2110375955

Zhejiang, ChinaShinefar Solar Co., Ltd

US$0.0799-0.9888

214,600 W

Product profile

Customization

Available

Warranty

30 Years

Number of Cells

132

Model NO.

SF-M18/G132-520

Application

Agriculture

Condition

New

Certification

EST, ISO, CB, CE

Material

Monocrystalline Silicon

Weight

31kg

Cable

4.0mm2,300mm

Bypass Diodes

3PCS

J-Box

IP68 Rated

Used for

Home,Industry, Any Other

Transport Package

31PCS/Pallet, 682PCS/40hq

Specification

2094x1134x35mm

Trademark

Shinefar solar

Origin

China

HS Code

854143000

Production Capacity

5000 PCS Per Day

Key features

30-Year Warranty: Comprehensive 30-year warranty coverage for long-term reliability and peace of mind.

High Efficiency Cells: 132-cell Monocrystalline Silicon panels with efficiency up to 22.32% for maximum power output.

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

Advanced Manufacturing: 35,000m2 factory with 3 automated lines and 3GW annual capacity ensuring consistent quality.

Comprehensive Certifications: Certified by ISO, CE, TUV, CB, IEC, and specialized tests like Ammonia and Salt Mist corrosion.

Custom Packaging Options: Flexible packaging solutions including standard pallets or bespoke carton packing for specific needs.

OEM/ODM Support: Full OEM and ODM services available to meet specific brand and technical requirements.

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: ≤5.70h

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.

Product Q&A

Q:What is the warranty period for these solar panels?

We provide a 30-year warranty for our solar panels, ensuring long-term performance and reliability.

Q:What certifications do your solar panels have?

Our panels are certified with ISO 9001, ISO 14001, ISO 45001, TUV, CE, ROHS, IEC, PID, DEWA, CB, RETIE, and pass extreme testing like Ammonia 62716 and Salt Mist Corrosion 61710.

Q:Can you provide OEM or ODM services?

Yes, we offer both OEM and ODM services to customize products according to your specific needs and branding.

Q:What is the lead time for orders?

The lead time is within one month during peak season and within 15 workdays during the off-season.

Q:Where are your overseas service centers located?

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