How do I calculate the number of solar panels needed?

To calculate how many solar panels you need, you need to know: Your average energy requirements !! Your current energy use in watts !! look at past utility bills!!

Hot Selling 100W Monocrystalline Silicon Solar Panel with Perc Technology for Solar Charger System

Name: Hot Selling 100W Monocrystalline Silicon Solar Panel with Perc Technology for Solar Charger System
Brand: Qingdao Panshen Metal Co., Ltd.
SKU: 2261297855

Shandong, ChinaQingdao Panshen Metal Co., Ltd.

US$0.095-0.15

350,000 watt

Product specifications

100w

150w

200w

Product profile

Customization

Available

After-sales Service

24 Hours

Warranty

<5 Years

Model NO.

100w 150w

Number of Cells

36pcs

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

Customizable Solar Panels: Size, color (white/black), and type (Perc/Half Cell) can be customized.

Wide Power Range: Available in 10W to 200W+ options with various dimensions and weights.

Multiple Certifications: Certified by EST, ISO, CB, and CE for quality assurance.

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

OEM/ODM Service: Acceptable OEM service and customization from designs or samples.

Flexible Packaging: Packing options include 1, 2, 5, 10, or 20 pieces per carton.

Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.

Satisfaction Guarantee: 100% satisfaction guarantee with feedback support for quality issues.

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: ≤1.63h

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:What is your company's advantage?

Honest business with competitive price and professional service on export process.

Q:How can I verify your credibility?

We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from made-in-china, your order and money will be well guaranteed.

Q:Do you provide a warranty for your products?

Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

Q:Can I visit your factory?

Sure,welcome to you visit our factory at any time.

Q:What payment methods do you accept?

L/C T/T are all accepted if you have other payment,please contact me.