Topcon Bifacial Monocrystalline N-Type Solar Panel 620W for Rooftops

Name: Topcon Bifacial Monocrystalline N-Type Solar Panel 620W for Rooftops
Brand: Wuxi Taoistic New Energy Co., Ltd.
SKU: 2163091912

Jiangsu, ChinaWuxi Taoistic New Energy Co., Ltd.

US$0.086-0.36

1,000 Pieces

Product profile

Customization

Available

After-sales Service

7/24 Online Service

Warranty

30 Years

Model NO.

CHN-620-NRC-DG

Number of Cells

132pieces

Application

Industrial

Condition

New

Certification

CE, TUV,CQC,

Material

Monocrystalline Silicon

Type

Topcon

Panel

Bifacial Dual Glass

Max.Power

600W~620W

Module Efficiency

23.0%

Power Output Tolerance

0~+3%

Max. Power Voltage

40.3-41.4

Max. Power Current

14.91-14.99

Open Circuit Voltage

48.40-49.60

Short Circuit Voltage

15.80-15.91

Nominal Operational Cell Temperature

44±2 Celsius

Max. Series Fuse Rating

35A

Wind/Snow Load

2400PA/5400PA*

Transport Package

Sea-Worthy Packaging

Specification

2382× 1134× 30mm

Trademark

Taoistic

Origin

China

HS Code

85414300

Production Capacity

500000 Peieces Per Year

Key features

High Module Efficiency: Achieves up to 23.0% efficiency with advanced TOPCon technology.

Reduced Degradation: N-type cells resist LID and PID for stable long-term performance.

Bifacial Dual Glass: 2.0mm anti-reflection front glass and high-transparency back glass.

Robust Load Resistance: Withstands wind load of 2400 Pa and snow load of 5400 Pa.

Comprehensive Warranty: Includes 25-year performance warranty and 12-year product warranty.

IP68 Junction Box: High protection level ensures durability in harsh environments.

OEM/ODM Customization: Dedicated engineering team supports custom designs and samples.

High Production Capacity: Automated lines support over 2 GW annual capacity for large projects.

Company profile

Quality AssuranceRaw-Materials TraceabilityQA/QC Inspectors100% Finished Products Inspection

Wuxi Taoistic New Energy Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.81h

AI-Powered supplier vetting

SummaryWuxi Taoistic New Energy Co., Ltd. is a China-based supplier established in 2025, providing products like solar panels, inverters, and photovoltaic systems. The company offers ODM and OEM services but lacks overseas infrastructure and valid contracts with subcontractors. Financial data is inconsistent, and the company does not participate in offline trade shows. While it has procedures for quality control, after-sales services lack documented processes. Customization services are available, but innovation is limited without SDK availability.

After-Sales capabilityThe supplier has procedures for handling customer complaints but lacks written records, indicating a gap in documented after-sales service processes.

R&D capabilityThe supplier offers ODM services but does not provide SDKs, indicating limited innovation capabilities.

Production capacityThe supplier lacks valid contracts for manufacturing capacity and overseas infrastructure but has a variety of production equipment.

Customization capabilityThe supplier provides customization services based on samples and designs, indicating strong customization capabilities.

Product Q&A

Q:What are the advantages of your company?

High Efficiency & Reliability: Our inverters boast industry-leading efficiency,ensuring maximum energy yield and long-term stability.Cost-Effective Solutions: We offer competitive pricing through optimized manufacturing, providing the best value without compromising on quality.

Q:What is your annual production capacity?

Our automated production lines have an annual capacity of over 2 GW, allowing us to reliably support large-scale global projects and distributors.

Q:May I have a piece of sample to check the quality?

We offer flexible MOQs to support both new partners and large clients. Please contact us for specific details based on the inverter model.

Q:Can you handle custom OEM/ODM orders?

Absolutely. Our dedicated engineering team enables fast customization (OEM/ODM) and continuous product innovation to meet specific market needs.

Q:How about the delivery time?

For standard orders, our lead time is short. For large volume or customized orders, we provide a firm schedule upon receipt of your detailed requirements.