400W Polycrystalline Solar Panel Cost-Effective Solution for Residential Roofs

Name: 400W Polycrystalline Solar Panel Cost-Effective Solution for Residential Roofs
Brand: Dezhou Nayu Import and Export Trading Co., Ltd.
SKU: 2271574565

Shandong, ChinaDezhou Nayu Import and Export Trading Co., Ltd.

US$0.07-0.12

10,000 Watts

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

10 Years

Model NO.

Polycrystalline Solar Panel

Number of Cells

as Your Request

Application

Light Industry

Condition

New

Certification

ISO, CE

Material

Polycrystalline Silicon

Junction Box

IP68

Grade

A Grade

OEM

Acceptable

Connector

Mc4

Type

Perc, Half Cell, Poly

Transport Package

Carton Box with Wooden Pallet

Specification

Customized

Origin

Shandong, China

HS Code

8541402000

Production Capacity

800MW/Year

Key features

High Efficiency Mono Cells: Monocrystalline silicon cells offer the highest efficiency rates among solar panels.

Customizable Options: Number of cells and junction box grade can be customized as per your request.

Comprehensive Warranty: 10-year product warranty and 25-year linear output power warranty included.

Fast Delivery: Sample delivery in 7 days; bulk order delivery in 15 days.

Professional Support: 24-hour online service with problem resolution within 1 hour.

Wide Application: Suitable for residential roofs, light industry, and large-scale PV plants.

Certified Quality: Products certified with ISO and CE standards for reliability.

Eco-Friendly Solution: Supports industrial decarbonization and green energy paradigms.

Company profile

Dezhou Nayu Import and Export Trading Co., Ltd.Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.01h

About Our Factory & Business Background

AddressRoom 312, 3rd Floor, South Dezhou Zhenye Construction Group Co., Ltd., Pingguoyuan Road, Songguantun Street, Tianqu New District, Dezhou, Shandong, China

Our Production Capability & Technical Expertise

Main ProductsSolar Panels, Solar System

Product Q&A

Q:How to choose the right panel?

Tell us your demand, then our sales will recommend a suitable panel for you.

Q:What's the difference between Mono and Poly panel?

Monocrystalline solar panels have the highest efficiency rates since they are made out of the highest-grade silicon. The process used to make polycrystalline silicon is simpler and costs less. The amount of waste silicon is less compared to monocrystalline.

Q:How about the delivery time?

Delivery time 7 days for sample; 15 days for bulk order.

Q:What is the warranty for solar panels?

Generally warranty for solar panel is 10 years, also we offer 25 years linear output power warranty.

Q:How can I get better service from you?

We have professional engineer team can give you best support based on your requirement If you have any problems during using, we offer 24 hours online service and will solve your problem within 1 hour.