What is the efficiency of the solar panel?

The efficiency ranges from 22.1% to 23.4% depending on the power class.

Is the junction box waterproof?

Yes, the junction box has a Protection Class of IP68.

What are the available shipping terms?

We offer FOB, CIF, DDP, and EXW shipping terms.

High-Efficiency Sunplus 580W Bifacial Solar Module with CSA Certification

Name: High-Efficiency Sunplus 580W Bifacial Solar Module with CSA Certification
Brand: SUNPLUS OPTIMUM INC
SKU: 1923384921

Fujian, ChinaSUNPLUS OPTIMUM INC

US$0.105-0.28

20,880 W

Product specifications

SR4-72HNH

Product profile

Customization

Available

Warranty

25 Years

Number of Cells

144

Model NO.

SR4-72HNH 580W

Application

Industrial

Condition

New

Certification

TUV,CSA

Material

Monocrystalline Silicon

Weight

27.4 Kg

Front Cover

2.0 mm (0.08 in) Tempered Glass

Back Cover

2.0 mm (0.08 in),Heat Strengthened Glass

Frame

Anodized Aluminium Alloy

Cable

4mm² Solar Cable (+)≤13.8 in (350 mm) (-)≤7.87 in

Junction Box

Protection Class IP68, with Bypass Diodes

Connector

Mc 4 or Mc 4 Compatible;-IP68

Transport Package

Carton

Specification

2278x1134x30mm

Trademark

Sunplus Optimum Inc

Origin

USA

HS Code

8504140200

Key features

High Efficiency Bifacial Design: Achieves up to 23.4% efficiency with bifacial power generation up to 665W.

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

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

Durable Tempered Glass: Features 2.0mm front tempered glass and heat-strengthened back cover.

IP68 Junction Box: Waterproof and dustproof junction box with bypass diodes for safety.

Fast Lead Time: Peak and off-peak season lead times within 15 working days.

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

Global Shipping Support: Offers FOB, CIF, DDP, and EXW terms from Shanghai or Xiamen ports.

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: ≤6.34hTerms 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 module?

This module comes with a 25-year warranty.

Q:What certifications does the product have?

The product holds CSA and TUV certifications.

Q:What is the maximum power output of this module?

The maximum power output reaches 605W under standard test conditions and up to 665W under bifacial conditions.

Q:How long is the lead time for production?

The lead time is within 15 working days for both peak and off-peak seasons.

Q:What payment terms are accepted?

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

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