What is the efficiency of the solar panel?

The efficiency ranges from 21.3% to 22.3% depending on the power class.

What is the junction box protection class?

The junction box has a protection class of IP68 and includes bypass diodes.

What payment methods do you accept?

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

Sunplus High Efficiency Full Black Solar Energy Panel 425W Us Stock

Name: Sunplus High Efficiency Full Black Solar Energy Panel 425W Us Stock
Brand: SUNPLUS OPTIMUM INC
SKU: 1983834131

Fujian, ChinaSUNPLUS OPTIMUM INC

US$0.105-0.28

15,300 Watt

Product specifications

SR4-54HTB

Product profile

Customization

Available

Warranty

25 Years

Number of Cells

36pcs

Model NO.

SR4-54HTB 425W

Application

Industrial

Condition

New

Certification

TUV/CSA

Material

Monocrystalline Silicon

Weight

21.5kg(47.39 Lb)

Front Cover

0.08 in Tempered Glass, Anti-Reflection Coated

Back Cover

Black Backsheet

Frame

Anodized Aluminium Alloy

Cell

N-Type Monocrystalline

Junction Box

Protection Class IP68, with Bypass Diodes

Cable

4mm² Solar Cable (+)≤13.7 in (350 mm) (-)≤9.8 in

Connector

Mc 4 or Mc 4 Compatible;-IP68

Transport Package

Carton

Specification

1762x1134x30mm(69.37x44.64x1.18 in)

Trademark

Sunplus Optimum Inc

Origin

USA

Key features

High Efficiency Monocrystalline: N-Type Monocrystalline Silicon cells with efficiency up to 22.3%.

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

US Stock Availability: Ready to ship from US warehouse for fast delivery and immediate use.

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

IP68 Junction Box: Dust-tight and water-resistant junction box with bypass diodes for safety.

Customized Packing Options: Accepts customized packing requests and offers wooden box packing for small orders.

Flexible Power Output: Available in 425W to 445W power classes with +5W/-0W tolerance.

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

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: ≤6.62hTerms 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?

We provide a 25-year warranty for this product.

Q:Is this solar panel available in US stock?

Yes, this product is available in US stock for quick delivery.

Q:What certifications does this solar panel have?

The panel is certified by TUV and CSA.

Q:Can I request customized packing for my order?

Yes, we accept any customized packing as per your requests.

Q:What is the lead time for this product?

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

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