What is the degradation rate over time?

The degradation is less than 2% in the first year and 0.55% per year from year 2 to 25.

What is the peak power of the VV-65W model?

The peak power of the VV-65W model is 65W.

600W 610W 620W Solar Panel Half Cut Cell for Solar System Kit Balcony Solar Panel

Name: 600W 610W 620W Solar Panel Half Cut Cell for Solar System Kit Balcony Solar Panel
Brand: Guangzhou MOORE Solar Energy Co., Ltd.
SKU: 2068084695

Guangdong, ChinaGuangzhou MOORE Solar Energy Co., Ltd.

US$5.00-15.00

5 Pieces

Product profile

Customization

Available

Warranty

25 Years

Certification

Model NO.

VV-10W

Material

Polycrystalline Silicon

Application

Light Industry, Agriculture, Commercial

Color

Black or Customized Colors

Standard

Maintenance Free Lead Acid Battery

Purpose

Suitable for Families and Various Scenarios

Junction-Box

IP 68, Three Diodes

Transport Package

by Carton Box Then Onto Pallet

Specification

550*350*20mm

Trademark

VV SOLAR

Origin

China

HS Code

86072000

Production Capacity

100000000PCS/Month

Key features

High Conversion Efficiency: Up to 21.7% module conversion efficiency with Mono PERC technology.

Low Power Degradation: First year degradation less than 2%, and 0.55% annually for years 2-25.

Positive Power Tolerance: Guaranteed positive power tolerance ranging from 0 to +5W.

PID Resistance: Solid PID resistance ensured by cell process optimization and careful BOM selection.

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

Customizable Colors: Color material can be customized to Black or other customized colors.

Reduced Hot Spot Risk: Optimized electrical design and lower operating current reduce hot spot risk.

CE Certified: Product meets CE certification standards for quality and safety.

Company profile

Guangzhou MOORE Solar Energy Co., Ltd.Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2023-05-24Nearest Port: HUANGPUAverage Response Time: ≤2.75hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, FCA

AI-Powered supplier vetting

SummaryGuangzhou V V SOLAR CO. LTD. is identified as a China-based manufacturer/factory producing solar, battery, automotive, and related electrical products. The supplier reports more than 10 years of field experience, five production lines, 11–20 quality-control staff, and exports to a broad range of global regions. It holds ISO 9001 certification and reports 6–10 years of R&D-engineer experience. Lead times are stated as within 15 working days in both peak and off-peak seasons, while export sales account for 71%–90% of total sales. The available information supports capability in manufacturing, quality-system certification, international logistics, and technical experience. However, the slices do not provide sufficient evidence to assess after-sales service, financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Guangdong, China. This directly supports its status as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports certification of its management system under ISO 9001. This is explicit evidence of holding a recognized quality-management certification.

R&D capabilityThe supplier reports professional technicians with experience in wind power and PV systems, 6–10 years of total R&D-engineer experience, and a commitment to continuous improvement. This supports technical and development capability, although no specific innovations, patents, or new-product results are provided.

Production capacityThe supplier reports five production lines, 11–20 quality-control staff, broad export-market coverage, and order fulfillment within 15 working days in both peak and off-peak seasons. It also identifies car-battery production and export activity, providing explicit evidence of operational manufacturing capability.