What is the DoD of your lithium batteries?

Our LiFePO4 batteries typically have a recommended DoD of 90% or higher.

What is your lead time?

For standard items, the lead time is typically 7-15 days. For larger custom orders, it may take 20-30 days.

Can I get a sample before placing a bulk order?

Yes, sample products are available. The sample fee can often be deducted from your subsequent bulk order.

Do you provide technical support after purchase?

Yes, we provide comprehensive technical support including manuals, diagrams, and access to our technical team via email or video call.

Sunplus Premium 585W N-Type Solar Photovoltaic Panel Factory Direct Supply

Name: Sunplus Premium 585W N-Type Solar Photovoltaic Panel Factory Direct Supply
Brand: SUNPLUS OPTIMUM INC
SKU: 1981838141

Fujian, ChinaSUNPLUS OPTIMUM INC

US$58.50

36-719 Piece

US$53.00

720+ Piece

Product specifications

Sunplus-585W

Product profile

Customization

Available

After-sales Service

Solar Panel

Warranty

25 Years

Model NO.

SUNPLUS-585W

Number of Cells

144

Application

Industrial

Condition

New

Certification

ISO, CE, UL/CSA/TUV

Material

Monocrystalline Silicon

Certificate

UL,TUV,CSA

Product Name

N-Type Solar Panel

Frame

Anodized Aluminum Alloy

Weight

27.4

Connector

Mc4

Glass

Dual Glass,2.0mm+2.0mm Heat Strengthened Glasss

MOQ

36 Pieces

High Efficiency

23.4%

Battery Cell Type

N-Type Monocrystalline Cell

Product Quality

Tier 1 Quality

Transport Package

Carton

Specification

2278x1134x30mm

Trademark

SUNPLUS

Origin

China

HS Code

8541430000

Production Capacity

500000000000

Key features

High Efficiency: Achieves up to 23.4% efficiency with N-Type Monocrystalline cells.

Durable Construction: Features dual glass (2.0mm+2.0mm) and anodized aluminum alloy frame.

Comprehensive Warranty: Offers 25-30 years linear performance warranty for solar panels.

Global Certifications: Certified by ISO, CE, UL, CSA, TUV, and IEC for international markets.

Tier 1 Quality: Manufactured in tier-1 factories ensuring premium product quality.

Eco-Friendly Packaging: Shipped in robust, recyclable cartons with precision-engineered cushioning.

Sample Availability: Sample orders available with fees deductible from subsequent bulk orders.

Technical Support: Includes installation manuals, wiring diagrams, and remote team assistance.

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: ≤5.96hTerms 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:Where is your company located and where are products manufactured?

Our company is registered in the United States. All products are manufactured in a tier-1 factory in China.

Q:Are your products certified?

Yes, we hold relevant international certifications including UL, CSA, TUV, IEC, and CE for our key products.

Q:Do you have local warehouses in the US or Europe?

Yes, we have both US and EU warehouses available.

Q:What is the warranty on your products?

Solar Panels: 25-30 years linear performance warranty. Inverters & Lithium Battery: 5 to 10-year warranty depending on the model.

Q:Are your solar panels monocrystalline or polycrystalline?

We primarily specialize in high-efficiency Monocrystalline PERC solar panels.

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