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550W PV Solar Panels for Big Commecial and Home Solar System Using

Name: 550W PV Solar Panels for Big Commecial and Home Solar System Using
Brand: Shenzhen Hopesun Solar Technology Co., Ltd
SKU: 2070587255

Guangdong, ChinaShenzhen Hopesun Solar Technology Co., Ltd

US$61.90

36-719 pieces

US$49.90

720-3,599 pieces

US$49.10

3,600+ pieces

Sample price:US$62.00/pieces.Request sample

Product profile

Customization

Available

After-sales Service

5years

Warranty

25 Years

Model NO.

HPSM-550W

Number of Cells

144

Application

Industrial

Condition

New

Certification

Material

Monocrystalline Silicon

OEM/ODM

Available

Power Tolerance

+3W

Module Efficiency

20%-23%

Junction Box

IP67

Transport Package

Wooden Box with Pallets

Specification

550W

Trademark

HOPESUN

Origin

China

HS Code

8541402000

Production Capacity

1000000watt/Week

Key features

25-Year Warranty: Comprehensive 25-year warranty coverage for long-term reliability.

5-Year After-Sales Service: Dedicated 5-year after-sales support service included.

High Module Efficiency: Efficiency ranges from 20% to 23% for optimal power generation.

Power Tolerance: Positive power tolerance of +3W ensures guaranteed output.

IP67 Junction Box: Dust-tight and water-resistant IP67 rated junction box.

Monocrystalline Silicon: Premium monocrystalline silicon material for high performance.

CE Certified: Product meets CE safety and quality standards.

OEM/ODM Available: Custom manufacturing and design services available.

Company profile

Shenzhen Hopesun Solar Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-06-20Nearest Port: Shenzhen / HongkongAverage Response Time: ≤7.46hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryShenzhen Hopesun Solar Technology Co., Ltd. is identified as a Chinese manufacturer/factory established in 2011, producing a broad range of solar panels, chargers, lighting products, and solar systems. The supplier reports ISO 9000 and ISO 9001 management-system certifications, 21–30 years of combined R&D-engineer experience, a 5,000-square-meter factory, more than 160 employees, 50 quality-control staff, and seven production lines. Its stated export coverage is broad, spanning multiple regions, and its factory is located near Shenzhen and Hong Kong ports. Evidence supports established manufacturing, quality-management, and R&D capabilities. However, after-sales processes, financial credibility, customization capability, and the depth of customer references are not sufficiently documented. One trade record identifies a Mexican buyer and one transaction, but this is limited evidence rather than a broad customer-case history.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates under the legal name Shenzhen Hopesun Solar Technology Co., Ltd. It reports a 5,000-square-meter factory in Shenzhen, China, and offers solar panels, chargers, lighting, and solar-system products, supporting its classification as a direct manufacturing supplier.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certification for its management systems. These stated certifications provide explicit evidence of formal quality-management practices, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier reports 21–30 years of total R&D-engineer experience, states that R&D is a priority, and says it invests 8%–10% of sales revenue annually in R&D. Its product range includes flexible, foldable, glass, balcony, and other solar solutions, providing explicit evidence of active product-development capability.

Production capacityThe supplier reports a 5,000-square-meter factory, more than 160 employees, 50 quality-control staff, seven production lines, and stated annual output for solar systems and solar panels. Its broad export-market coverage and access to Shenzhen and Hong Kong ports further support operational capacity, although production figures are self-reported and their units are not clarified.

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, but this cost is refundable after order confirmation if the order quantity meets the MOQ.

Q:Can you do the design for us?

Yes, our professional team has rich experience in design and manufacturing. Send us high-resolution images, your logo, text, and instructions, 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.