High Efficiency 440W Bifacial Half-Cell Solar Panels Home Use Perc Solar Panel 425W 430W 435W

Name: High Efficiency 440W Bifacial Half-Cell Solar Panels Home Use Perc Solar Panel 425W 430W 435W
Brand: Chengde Zhenbang New Energy Technology Co., Ltd.
SKU: 2013522522

Hebei, ChinaChengde Zhenbang New Energy Technology Co., Ltd.

US$0.11-0.13

620 Pieces

Sample price:US$136.00/pcs.Request sample

Product profile

Customization

Available

After-sales Service

Warranty

30 Years

Model NO.

ZB54S30 440W LR

Application

Industrial

Condition

New

Certification

ISO, CE

Material

Monocrystalline Silicon

Cell

Mono

Weight

21.5kg

Junction Box

IP68, 3 Diodes

Connector

QC 4.10-351/Mc4-Evo2a

Packaging Configuration

36PCS/Pallet, 936PCS/40hq Container

Transport Package

Container

Specification

1722*1134*30mm

Trademark

Origin

Hebei, China

HS Code

8541430000

Production Capacity

10, 000, 000/Months

Key features

Bifacial Half-Cell Technology: Converts light from both front and rear sides for higher output power.

30-Year Warranty Coverage: Comprehensive warranty protection for 30 years.

Monocrystalline Silicon Material: High-efficiency monocrystalline silicon cells ensure superior performance.

Enhanced Mechanical Tolerance: Double glass modules offer enhanced tolerance for mechanical loading.

Low Temperature Coefficient: Lower temperature coefficient reduces power loss in high heat.

Reduced Shading Loss: Gapless ribbon connection technology minimizes shading losses.

IP68 Junction Box: Dust-tight and water-resistant junction box with 3 diodes.

Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerPatents Awarded

Chengde Zhenbang New Energy Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory with one production line, 6–10 quality-control staff, and reported road-sweeper output of 3,600 units. It provides extensive customization, ODM, and OEM services, and reports new-product development during the past year. Service management is supported by written procedures and records for supplier assessment, corrective actions, and complaint handling. However, it reports no overseas warehouses, showrooms, agents or branches, overseas service countries, or prior offline trade-show participation. CE certification and recent fire-drill activity are reported. Financial information is inconsistent across the slices: several fields show zero values, while one slice reports non-zero annual revenue and operating cost; therefore financial credibility cannot be conclusively assessed. No specific customer names or case details are provided.

Supplier typeThe supplier is explicitly classified as a factory, and its associated companies are in manufacturing. It operates one production line and reports road-sweeper production, supporting its identity as a manufacturing supplier.

CertificationsCE is listed as the supplier’s sustainable-development and product certification capability. The supplier also reports conducting regular fire drills during the past year, although no additional certifications are identified.

After-Sales capabilityThe supplier has written procedures and records for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent, branch, or overseas-service country, indicating limited geographically localized after-sales infrastructure.

R&D capabilityThe supplier reports new products during the past year, 6–10 years of total R&D engineer experience, ODM capability, and OEM service for known brands. It does not have an available SDK, so its demonstrated innovation capability is product-focused rather than supported by SDK integration.

Production capacityThe supplier reports one production line, 6–10 quality-control staff, and road-sweeper output of 3,600 units. It also states peak- and off-season lead times within 15 workdays, providing explicit evidence of operational production capability, although the single-line setup indicates limited disclosed production scale.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad stated customization coverage.

Product Q&A

Q:How to install and use the solar panel?

We have the English teaching manual and videos;All the videos about every step of solar panel Disassembly, assembly, operation will be sent to our customers.

Q:What if I don't have export experience ?

We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep.Any way, we will help you choose the most suitable shipping service.

Q:Can you provide the free shipping to sea port ?

Yes, we provide the free shipping to your convenient sea port.If you have agent in China, we can also ship it to them for free.