What are the lead times for production?

Lead time is one month during peak season and within 15 workdays during off-season.

What payment methods are accepted?

We accept PayPal and T/T for international commercial transactions.

Where is the product manufactured?

The product is manufactured in China by KFSOLAR.

Kf Solars High Efficiency 550W Monocrystalline Silicon Solar Cell Panel Paneles Solares

Name: Kf Solars High Efficiency 550W Monocrystalline Silicon Solar Cell Panel Paneles Solares
Brand: Guangdong Longying Industrial Technology Co., Ltd.
SKU: 2155768192

Guangdong, ChinaGuangdong Longying Industrial Technology Co., Ltd.

US$68.00

1,000 Pieces

Product specifications

Max. Power

Material

Power Range

Product profile

Customization

Available

After-sales Service

1years

Warranty

25 Years

Model NO.

KF48

Application

Solar Power System

Condition

New

Certification

CB, CE

Material

Monocrystaline Silicon

Connector

Mc4 Compatible Connector

Selling Units

Single Item

Operate

Temperature 40c~+85

Name

Solar Panel 550W

Solar Cell

a-Grade

Brand

Kfsolar

Type

All Black,Bifacial,Half Cell Perc,Topcon

Packing

40hq

Cell Size

182mmx182mm

1722mmx1134mmx30mm67.80I

Panel Dimensions Nx44.65inx1.18in)

Power

550W

Panel Efficiency

16.8%

Trademark

KFSOLAR

Origin

Guangdong, China

Key features

25-Year Warranty Coverage: Comprehensive 25-year warranty for long-term reliability and peace of mind.

High Efficiency PERC Technology: Achieves 18%-22% cell efficiency with 19.4%-21.7% output power guarantee.

IP65 Industrial Protection: Robust IP65 rating ensures durability in harsh weather and outdoor conditions.

Global Certification Compliance: Certified by TUV, IEC61215, IEC61730, CEC, CE, PID, and ISO standards.

Versatile Installation Options: Suitable for rooftops, ground-mounted stations, and portable solar systems.

Low Light Performance: Maintains high power output even in low light, cloudy, or harsh weather.

Monocrystalline Silicon Material: Made of high-purity monocrystalline silicon for excellent photoelectric conversion.

ODM Service Availability: Custom ODM services available for tailored solar energy solutions.

Company profile

Importers and Exporters3D Software DesignFast DeliveryFlexible Customization

Guangdong Longying Industrial Technology Co., Ltd.

Guangdong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2018-03-01Nearest Port: nansha, huangpuAverage Response Time: ≤1.82hTerms of Payment: PayPal, T/T

AI-Powered supplier vetting

SummaryGuangdong Longying Industrial Technology Co., Ltd. is a China-based trading company established in 2018 with 13 employees and an address in Guangzhou, Guangdong. It offers solar street lights and operates across several new-energy and lighting-related business areas. The supplier demonstrates professional technical R&D status, 3D software design, flexible customization, and ODM services. However, it reported no new products in the past year and has no available SDK. Quality and service-control documentation is weak: no written quality assurance, complaint-handling, corrective-action, or service-assessment procedures were identified. Overseas service presence is limited, with no overseas showroom, agents, branches, or recorded offline trade-show participation. Financial evidence is limited to year labels rather than substantive financial metrics. An audit by TUV Rheinland is recorded, but the audit type and evaluation result are coded numerically without explanatory certification details.

Supplier typeThe supplier is explicitly identified as a trading company and limited company based in Guangdong, China, with 13 employees. Its listed business scope includes lighting fixtures, semiconductor lighting devices, wind turbines, generators, and new-energy vehicle battery-swapping facilities; its primary offered product is solar street light.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions, customer complaint handling, or effective service-capability assessment. It also has no overseas showroom, agents, branches, or recorded overseas-service countries, although it states acceptable quotation and payment terms and gives lead times of one month in peak season and within 15 workdays in the off-season.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design and ODM services, and describes technology R&D and innovation as part of its business positioning. However, it reported no new products during the past year and has no available SDK, indicating that current innovation evidence is limited.

Customization capabilityThe supplier explicitly offers flexible customization, 3D software design services, and ODM services. These stated capabilities provide direct evidence of product and design customization support, although no detailed customization limits or project examples are supplied.