What payment terms are accepted?

We accept LC, T/T, Western Union, and small-amount payments.

Is the junction box waterproof?

Yes, the junction box has an IP68 rating and includes 3 diodes.

What is the module efficiency?

The module efficiency ranges from 20.50% to 21.30%.

Sunplus 550W Bifacial Monocrystalline Solar Cell Panel for Solar Energy System

Name: Sunplus 550W Bifacial Monocrystalline Solar Cell Panel for Solar Energy System
Brand: SUNPLUS OPTIMUM INC
SKU: 2126812205

Fujian, ChinaSUNPLUS OPTIMUM INC

US$0.105-0.28

19,800 Watt

Product specifications

SR4-72HBD

Product profile

Customization

Available

Warranty

25 Years

Number of Cells

144

Model NO.

SR4-72HBD 550W

Application

Industrial

Condition

New

Certification

TUV,CSA

Material

Monocrystalline Silicon

Solar Cell

Perc Monocrystalline Silicon

Cell Dimensions

182mm

Frame

Anodized Aluminium Alloy

Packing Configuration

36PCS/Carton, 720PCS/40HP

Cell Arrangement

144(6X24)

Weight

32.2kg (71lbs.)

Cable Length(Including Connector)

Portrait:(+)350 mm,(-)250 mm

Cable Cross Section Size

4mm² (IEC), 12AWG(UL)

Front Glass

Dual Glass, 2.0+2.0mm Heat Strengthened Glass

Connector Type (IEC/UL)

Hcb40 (Standard)/ Mc4-Evo2a(Optional)

Junction Box

IP68,3 Diodes

Transport Package

Carton

Specification

2278x1134x30mm

Trademark

Sunplus Optimum Inc

Origin

USA

HS Code

85414020

Production Capacity

10000PCS

Key features

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

High Efficiency: Module efficiency reaches up to 21.30% under STC conditions.

Bifacial Design: Dual glass construction (2.0+2.0mm) for enhanced light capture.

TUV and CSA Certified: Meets international safety and quality standards.

IP68 Junction Box: Dust-tight and water-resistant with 3 diodes for safety.

Global Manufacturing: Production bases located in Americas, Europe, and Asia.

Fast Lead Time: Peak and off-peak season delivery within 15 workdays.

Flexible Payment: Accepts LC, T/T, Western Union, and small-amount payments.

Company profile

Exhibition ExperienceSelf-brandedExperienced TeamHigh Repeat Buyers Choice

SUNPLUS OPTIMUM INC

Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2015-01-02Nearest Port: Shanghai/XiamenAverage Response Time: ≤8.42hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, EXW

About Our Factory & Business Background

AddressRoom325 C1 Bldg, Baitangyunlu, No. 4501Baitang Town, Hanjiang Dist. Add3, Putian, Fujian, China

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

Our Production Capability & Technical Expertise

Main ProductsSolar Panel, Solar Street Light, Solar System, Energy Storage System

Our Industry Experience & Global Business Record

Main MarketsNorth America, Southeast Asia, Africa, Oceania, Mid East, Western Europe

Product Q&A

Q:What is the warranty period for this solar panel?

This product comes with a 25-year warranty.

Q:What is the maximum power output of the panel?

The maximum power (Pmax) is 550W.

Q:What certifications does the solar panel have?

The panel is certified by TUV and CSA.

Q:How many cells are included in the module?

The module contains 144 cells arranged in a 6x24 configuration.

Q:What is the lead time for delivery?

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

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