What is the warranty period for the solar panels?

We provide a 25-year warranty for our solar panels, covering mechanical defects and ensuring long-term performance reliability.

What are the main applications for these solar panels?

They are widely used for home power generation, off-grid systems, vehicle charging, street lighting, monitoring systems, and large power stations.

High Quality 400W 435W 440W 445W 450W Solar Panel for Home

Name: High Quality 400W 435W 440W 445W 450W Solar Panel for Home
Brand: Qingdao Panshen Metal Co., Ltd.
SKU: 2260704135

Shandong, ChinaQingdao Panshen Metal Co., Ltd.

US$0.095-0.15

350,000 watt

Product specifications

400w

430w

580w

Product profile

Customization

Available

After-sales Service

24 Hours

Warranty

25 Years

Model NO.

400w -440w

Number of Cells

72pcs

Application

Light Industry

Condition

New

Certification

EST, ISO, CB, CE

Material

Monocrystalline Silicon

Type

Perc, Half Cell, All Black

Connector

Mc4 Compatible Connector

Brand Name

Panshen Solar

Color

Customized Color

OEM

Acceptable OEM Service

Transport Package

as Client Require

Specification

normal

Trademark

as client require

Origin

China

HS Code

8541430000

Production Capacity

2000000PCS/Year

Key features

25-Year Warranty: Comprehensive 25-year warranty coverage for long-term reliability and peace of mind.

High Efficiency Cells: Utilizes Monocrystalline Silicon cells with 182x91mm or 210x105mm dimensions for superior performance.

Customizable Design: Offers customized colors, types (Perc, Half Cell, All Black), and OEM services to meet specific needs.

Durable Construction: Features 3.2mm low iron tempered glass and anodized aluminum alloy frame for robust durability.

IP68 Junction Box: Equipped with IP68 rated junction boxes and 3 diodes for enhanced weather resistance and safety.

Versatile Applications: Suitable for home systems, off-grid power, vehicle charging, street lighting, and large power stations.

Certified Quality: Products hold EST, ISO, CB, and CE certifications ensuring international quality standards.

Professional Support: 24-hour after-sales service and professional technical support for installation and maintenance.

Company profile

High Repeat Buyers ChoiceImporters and ExportersIn-stock CapacityFast Delivery

Qingdao Panshen Metal Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.66h

AI-Powered supplier vetting

SummaryQingdao Panshen Metal Co., Ltd. is a manufacturer based in Shandong, China, with a focus on solar-related products. The company has significant production output, but lacks a strong innovation capability and after-sales service structure. Their financial capacity appears stable over the past three years. The company does not manage overseas warehouses or showrooms and uses T/T and LC payment terms. Despite having in-stock service capacity, the firm lacks written procedures for quality assurance and corrective actions.

Supplier typeThe supplier operates as a Manufacturer/Factory under the name Qingdao Panshen Metal Co., Ltd., located in Shandong, China.

After-Sales capabilityThe supplier has procedures for handling customer complaints but lacks written records and has no written corrective and preventive actions mechanism.

Financial creditThe supplier shows consistent financial capacity over the last three years, indicating stability.

R&D capabilityThe supplier lacks SDK availability, indicating a limited innovation capability.

Production capacityThe supplier operates 5 production lines with significant production output and has in-stock service capacity.

Product Q&A

Q:How many solar panels do I need for my home?

An average home needs between 17 and 21 solar panels to fully offset utility bills. The exact number depends on your geographic location and individual panel specifications.

Q:Do solar panels work on cloudy days?

Yes, photovoltaic panels can use indirect sunlight to generate power even when partially blocked by clouds. Rain also helps keep panels efficient by washing away dust.

Q:How long do solar panels last?

Solar panels are designed to last more than 25 years. Many panels installed in the 1980s are still working at expected capacity due to improved longevity.

Q:What certifications do your solar panels have?

Our solar panels are certified with EST, ISO, CB, and CE standards, ensuring high quality and compliance with international regulations.

Q:Can I customize the solar panel color or type?

Yes, we offer customized colors, types (such as Perc, Half Cell, All Black), and OEM services to meet your specific requirements.