What is your terms of delivery?

We accept EXW, FOB, C&F, and CIF. You can choose the option that is most convenient or cost-effective for you.

1959*992mm Wildly Use Hot Sale Poly Solar Panel 310W

Name: 1959*992mm Wildly Use Hot Sale Poly Solar Panel 310W
Brand: Shenzhen Hopesun Solar Technology Co., Ltd
SKU: 2083720005

Guangdong, ChinaShenzhen Hopesun Solar Technology Co., Ltd

US$0.17-0.46

1,000 watt

Sample price:US$0.50/watt.Request sample

Product profile

Customization

Available

After-sales Service

5years

Warranty

25 Years

Model NO.

HPSP-310W

Number of Cells

72pcs

Application

Industrial/Agriculture

Condition

New

Certification

Material

Polycrystalline Silicon

OEM/ODM

Available

Module Efficiency

20%-23%

Junction Box

IP67

Front Glass

2mm Tempered Glass

Frame

Anodized Aluminium Alloy

System Voltage

18V/36V/48V

Transport Package

Wooden Box with Pallets

Specification

310W

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 and peace of mind.

OEM/ODM Customization: Supports OEM and ODM services with professional design team assistance.

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

IP67 Junction Box: Durable IP67 rated junction box ensures protection against dust and water.

CE Certified Quality: Product holds CE certification, meeting strict European safety standards.

Durable Frame Material: Constructed with Anodized Aluminium Alloy frame for corrosion resistance.

Tempered Glass Front: Features 2mm tempered glass front for high impact resistance and durability.

Versatile Voltage Options: Available in 18V, 36V, and 48V system voltages for diverse applications.

Company profile

Shenzhen Hopesun Solar Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-06-20Nearest Port: Shenzhen / HongkongAverage Response Time: ≤4.66hTerms 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 China-based manufacturer/factory established in 2011, with operations in Shenzhen, Guangdong. The supplier reports a 5,000-square-meter factory, more than 160 employees, seven production lines, 50 quality-control staff, and broad solar-product coverage. ISO 9000 and ISO 9001 certifications are reported. R&D capability is supported by 21–30 years of combined R&D-engineer experience and stated annual R&D investment of 8%–10% of sales revenue. The company claims reliable products, service, and customer recognition, but the provided evidence does not independently verify after-sales processes, customization services, financial strength, or a substantial customer portfolio. One trade record identifies a Mexico buyer and one transaction, which is limited evidence of customer activity.

Supplier typeThe supplier is explicitly classified 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 multiple solar products and systems, supporting its identity as a manufacturing supplier.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certifications. These are explicit management-system certifications, although the provided information does not include certificate numbers, issue dates, scope, or verification details.

R&D capabilityThe supplier reports 21–30 years of total R&D-engineer experience, states that product R&D is a priority, and reports investing 8%–10% of sales revenue annually in R&D. These statements provide explicit support for an active R&D orientation, although no patents, certifications for innovation, or independently verified development results are supplied.

Production capacityThe supplier reports a 5,000-square-meter factory, more than 160 employees, seven production lines, 50 quality-control staff, and production information covering solar systems and solar panels. These stated resources indicate established production capacity, while the provided data does not independently verify utilization, lead times, or capacity by product type.

Product Q&A

Q:When can I get the quotation?

We usually quote 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 quality?

After price confirmation, you can request samples. We charge for sample express fees, but this cost is refundable upon 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. Send us high-resolution images, your logo, text, and arrangement ideas, and we will provide finished files for confirmation.

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

Samples will be ready for delivery in 3-7 days after paying the sample charge and sending 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 lead time for MOQ is about 10 to 15 days. We suggest starting inquiries two months before your desired delivery date.