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High Efficiency Round Glass Solar Panel 50W 40W 30W Solar Cell Panel

Name: High Efficiency Round Glass Solar Panel 50W 40W 30W Solar Cell Panel
Brand: China Solar Ltd
SKU: 2140769995

Guangdong, ChinaChina Solar Ltd

US$0.80-2.50

250 Watt

Sample price:US$3.00/watt.Request sample

Product profile

Customization

Available

After-sales Service

Warranty: Power Keep More Than 90% in 10 Years

Warranty

25 Years

Model NO.

KS-Q50W

Number of Cells

72pcs

Application

Industrial

Condition

New

Certification

ISO, CE

Material

Monocrystalline Silicon

Delivery Time

15 Days

OEM/ODM

Acceptable

Color

White

Customized Wattage

Available

Customized Current

Available

Customized Voltage

Available

Customized Shapes

Available

Transport Package

Carton / Pallet

Specification

Diameter: 725mm

Trademark

KAXIDY

Origin

China

HS Code

8541403000

Production Capacity

5, 000, 000W Per Month

Key features

25-Year Performance Warranty: Power output remains above 90% for the first 10 years with a full 25-year warranty coverage.

High Efficiency Monocrystalline: Features 22.8% solar cell efficiency using premium monocrystalline silicon material.

Customizable Power Output: Available in 10W, 20W, 30W, 40W, and 50W with customizable wattage options.

Durable Tempered Glass: Constructed with 3.2mm low iron tempered glass for enhanced strength and longevity.

OEM/ODM Services: Professional team offers full OEM/ODM support including custom size, shape, and design.

ISO and CE Certified: Product meets international safety and quality standards with ISO and CE certifications.

Fast Delivery Time: Standard delivery time is 15 days for mass production orders.

Company profile

High Repeat Buyers ChoiceFast DeliveryPrivate MoldManagement Certification

China Solar Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2006-03-19Nearest Port: ShenZhenAverage Response Time: ≤4.61hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, CIP

AI-Powered supplier vetting

SummaryThe supplier provides custom solar panels and OEM/ODM services, with customization covering parameters, sizes, shapes, colors, samples, designs, and full or minor modifications. It reports ISO9001:2015 and CE certifications, documented corrective-action and complaint-handling procedures, and recent new-product activity. Financial-related records are identified for three years, but no financial figures are provided. The supplier has export capability and reports that exports account for 90% of sales, with Shenzhen Port identified as the nearest port and lead times within 15 working days in both peak and off-season. Limitations include one R&D engineer, no available SDK, no overseas warehouse, showroom, agent, branch, or offline trade-show participation, unknown raw-material traceability, and no Fortune 500 customer cooperation.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.

After-Sales capabilityThe supplier states that its team covers after-sales service, and it has clear, followed procedures and records for corrective and preventive actions and customer complaints. However, its general service-assessment procedure has written procedures but no records, so the evidence is positive but not complete across all service controls.

R&D capabilityThe supplier reports new products during the past year and provides ODM services and multiple design-based customization options. Its R&D team is reported to contain one engineer, and no SDK is available; these facts show some innovation activity but limited disclosed R&D resources.

Customization capabilityCustomization is explicitly offered from samples and designs, including full, minor, and flexible customization. The supplier also states that it can customize parameters, sizes, shapes, and colors, providing strong direct evidence of broad solar-panel customization capability.

Product Q&A

Q:When can I get the quotation?

We usually quote within 24 hours after receiving your inquiry. For urgent requests, please call or mention it in your email to prioritize your inquiry.

Q:How can I get a sample to check your quality?

After price confirmation, you can request samples. We charge an express fee for samples, but this cost is refundable after order confirmation if the quantity meets the MOQ.

Q:Can you do the design for us?

Yes, our professional team has rich experience in design and manufacturing. You can send high-resolution images, your logo, and text, and we will create finished files for your confirmation.

Q:How long can I expect to get the samples?

Samples will be ready for delivery in 3-7 days after you pay the sample charge and send confirmation files. You can use your own express account or prepay us.

Q:What about the lead time for mass production?

Lead time depends on order quantity and season. The MOQ lead time is about 10 to 15 days. We suggest starting inquiries two months before your desired delivery date.