What is the efficiency of the solar panel?

The efficiency ranges from 20.50% to 21.50% depending on the specific model.

Factory Outlet 550W Half Cell Mono Monocrystalline Solar Panel Solar PV Module

Name: Factory Outlet 550W Half Cell Mono Monocrystalline Solar Panel Solar PV Module
Brand: ZHEJIANG LANXIANG ELECTROMECHANICAL CO., LTD
SKU: 2114141675

Zhejiang, ChinaZHEJIANG LANXIANG ELECTROMECHANICAL CO., LTD

US$0.141

10-99 Pieces

US$0.138

100-999 Pieces

US$0.134

1,000-9,999 Pieces

US$0.131

10,000+ Pieces

Sample price:US$77.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

1year

Warranty

<5 Years

Model NO.

JD550-DE21M(18)

Number of Cells

72pcs

Application

Agriculture

Condition

New

Certification

Material

Monocrystalline Silicon

Max Voltage

41.6V

Max Current

13.21A

Voc (V)

49.8V

Isc (a)

14.02

Efficiency %

21.3

Power Tolerance

0-+5

Transport Package

Carton

Specification

2278*1134*30mm

Origin

China

HS Code

85414020

Key features

High Efficiency 21.5%: Monocrystalline silicon cells achieve up to 21.5% conversion efficiency for maximum power output.

Low Attenuation Rate: Features lower attenuation values in the first year and year by year for long-term performance.

Cost Effective Design: Effectively reduces system BOS costs and achieves lower cost per kWh to improve project profitability.

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

OEM/ODM Service: Manufacturer offers both OEM and ODM services with 1 R&D engineer for product development.

Strict Quality Control: 100% inspection including visual and function checks with traceable raw materials.

CE Certified Product: Product holds CE certification ensuring compliance with international safety and quality standards.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Company profile

ODM ServicesOEM Services

ZHEJIANG LANXIANG ELECTROMECHANICAL CO., LTD

Zhejiang, China

CertifiedBusiness 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: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.09h

AI-Powered supplier vetting

SummaryThe supplier specializes in mechanical and electrical products, focusing on water pumps, motors, and fans. They have a broad business scope, including photovoltaic equipment and environmental protection machinery. Financially, there is no explicit data confirming their current status. They operate three production lines and have significant production output. While they have ODM and OEM capabilities, they lack written procedures for corrective actions and customer complaint handling. Their services are limited internationally, with no overseas branches or trade show participation.

Supplier typeThe supplier is a company involved in manufacturing and sales of mechanical and electrical products, including pumps, motors, and fans, with a focus on photovoltaic and environmental protection equipment.

After-Sales capabilityThe supplier lacks written procedures for corrective and preventive actions, and for handling customer complaints effectively.

Production capacityThe supplier operates three production lines with an annual output above US$100 million, indicating strong production capability.

Customization capabilityThe supplier can customize products from samples and provides ODM services, indicating good customization capability.