What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season.

What is the power tolerance of the module?

The power tolerance is 0 ~ +5 W.

2775 Longi Hot Sale Solar Panel Half Perc 144 Cells 9bb Monocrystalline Module 550W PV Solar Energy Panel

Name: 2775 Longi Hot Sale Solar Panel Half Perc 144 Cells 9bb Monocrystalline Module 550W PV Solar Energy Panel
Brand: Jingjiang Alicosolar New Energy Co., Ltd.
SKU: 1901647245

Jiangsu, ChinaJingjiang Alicosolar New Energy Co., Ltd.

US$0.13

9,999-99,998 watt

US$0.12

99,999-999,998 watt

US$0.11

999,999+ watt

Sample price:US$0.35/watt.Request sample

Product profile

Customization

Available

Warranty

25 Years

Number of Cells

144PCS

Model NO.

AS 550w

Application

Multi-Field

Condition

New

Certification

EST, ISO, CE, TUV

Material

Monocrystalline Silicon

Panel Efficiency

21.5%

Weight

27.2kg

Frame

Anodized Aluminium Alloy

Connectors

Mc 4 Compatible IP68

Junction Box

IP68 Rated (3 by Pass Diodes)

Max. System Voltage

1500V

Front

3.2 mm Heat Strengthened Glass

Transport Package

Carton/Wooden Box

Specification

2256*1133*35mm

Trademark

LONGI

Origin

Jiangsu, China

HS Code

8541402000

Production Capacity

50 Gw/Year

Key features

High Power Output: Monocrystalline module with power range 525-550W and 21.5% efficiency.

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

Advanced Cell Technology: 144 half-cells with LID + LeTID less than 2.0% for enhanced energy yield.

Robust Frame Design: 35mm anodized aluminium alloy frame with reserved mounting holes for easy installation.

High Safety Rating: IP68 rated junction box with 3 bypass diodes for better heat dissipation and safety.

Certified Quality: Certified by EST, ISO, CE, UL, and TUV for global market compliance.

Flexible Customization: Supports OEM/ODM services with flexible customization from samples or designs.

Company profile

Experienced TeamFast DeliveryOEM ServicesProduct Certification

Jingjiang Alicosolar New Energy Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.54h

About Our Factory & Business Background

AddressNo. 11, Fuyang Road, Jingjiang City, Jiangsu Province, Taizhou, Jiangsu, China

Plant Area500 square meters

Number of Employees10

Registered Capital5,000,000 RMB

Terms of PaymentT/T

International Commercial Terms(Incoterms)CIF, CFR, EXW, FOB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsSolar Kit, Solar Panel, Solar System, Solar Panel Bracket, Solar Inverter, Lead-Acid Battery, Lithium Battery, Gel Battery, Solar Pump, Solar Pump Inverter

R&D Engineers1 people