What payment terms do you accept?

We accept LC, D/P, T/T, PayPal, Western Union, and small-amount payments.

What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.

China Trina High Efficiency 440-460W Good Quality Bifacial Module Cell Solar Panel

Name: China Trina High Efficiency 440-460W Good Quality Bifacial Module Cell Solar Panel
Brand: SUNWAY SOLAR CO., LTD.
SKU: 2120146945

Anhui, ChinaSUNWAY SOLAR CO., LTD.

US$82.80

594-999 Pieces

US$81.80

1,000-999,999 Pieces

US$80.00

1,000,000+ Pieces

Sample price:US$10000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

25 Years

Model NO.

TSM-NEG21C20-690N

Number of Cells

144cells

Application

Industrial

Condition

New

Certification

CE, TUV

Material

Monocrystalline Silicon

Panel Dimensions

2384*1303*33 mm (93.86*51.30*1.30 Inches)

Junction Box

IP68 Rated

Frame

33mm(1.30 Inches) Anodized Aluminium Alloy

Panel Efficiency

22.5%

OEM Order

Acceptable

Specification

38.3 kg

Trademark

TRINA

Origin

China

Key features

High Efficiency N-type Cells: Features N-type Monocrystalline cells with module efficiency up to 22.5%.

Superior Bifacial Performance: Bifaciality up to 80%, offering 10%+ higher generation than P-type modules.

Extended Warranty Coverage: Comes with a comprehensive 25-year warranty for long-term reliability.

Robust Dual-Glass Design: 2.0mm heat-strengthened front and back glass with AR coating for durability.

Flexible Customization Options: Accepts OEM/ODM orders with full customization from samples or designs.

IP68 Rated Junction Box: Dust-tight and water-resistant junction box for harsh environmental conditions.

Durable Anodized Frame: Constructed with 33mm anodized aluminum alloy frame for structural strength.

Global Certification Compliance: Certified with CE and TUV standards for international market safety.

Company profile

Importers and ExportersExhibition ExperienceOverseas ServicesProduct Certification

SUNWAY SOLAR CO., LTD.

Anhui, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.86h

AI-Powered supplier vetting

SummarySUNWAY is identified as a factory operating in the renewable-energy sector, with stated production of solar panels, solar inverters, lithium batteries, wind-energy systems, and solar water pumps. The supplier reports broad customization and ODM capabilities, new-product development during the past year, OEM service for well-known brands, overseas agents or branches, and participation in an international trade show. Its service offering includes installation, training, repair, maintenance, and debugging, with overseas markets spanning multiple regions. Production and quality-control information is provided, including 6–10 quality-control staff and stated annual capacities. However, no certification information, overseas warehouse or showroom capability, SDK availability, or specific customer cases is provided. Financial records are referenced for multiple years, but the available slices do not establish financial strength or credibility.

Supplier typeThe supplier is explicitly identified as a factory, while its associated companies are classified in information transmission, software, and information technology services. This supports classifying SUNWAY as a manufacturing supplier rather than only a trading or service intermediary.

After-Sales capabilitySUNWAY states that it provides equipment installation, training, repair, maintenance, and debugging overseas, and has overseas agents or branches. However, it has no overseas warehouse or showroom, so the evidence supports substantive service coverage but not a full local infrastructure network.

R&D capabilityThe supplier reports new products during the past year, ODM service, and a focus on technological innovation and improving product performance. However, it reports no available SDK, so innovation capability is supported at the product-development level but not for SDK-based integration.

Production capacityStated annual capacities include 500,000 solar panels, 1,000,000 lithium batteries, 1,000,000 solar inverters, 50,000 wind-energy systems, and 50,000 solar water pumps. The supplier also reports 6–10 quality-control staff and exports to multiple global regions, providing explicit evidence of established production capability.

Customization capabilitySUNWAY explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported across the product and R&D capability information, indicating strong stated customization coverage.