What is the lead time for orders?

During peak season, the lead time is one month. During the off-season, it is within 15 workdays.

What is the warranty period for these panels?

We provide a 25-year warranty for our solar panels.

Are customization options available?

Yes, OEM and ODM are acceptable. Customization includes the frame (Anodized Aluminium Alloy) and system voltage (12V/24V).

250W Portable Module System Lightweight Flexible Solar Panels

Name: 250W Portable Module System Lightweight Flexible Solar Panels
Brand: Shenzhen Hopesun Solar Technology Co., Ltd
SKU: 2070760595

Guangdong, ChinaShenzhen Hopesun Solar Technology Co., Ltd

US$0.30-0.50

1 W

Sample price:US$0.10/w.Request sample

Product profile

Customization

Available

After-sales Service

30 Years

Warranty

25 Years

Number of Cells

72-144

Application

Industry/Home

Condition

New

Certification

EST, ISO, CB, CE

Material

Monocrystalline Silicon

Item

Flexible Solar Panel

Advantage

Lightweight&Thin

System Voltage

12V/24V

Frame

Anodized Aluminium Alloy

OEM/ODM

Acceptable

Junction Box

IP68

Transport Package

Carton with Pallets

Specification

100W-400W

Trademark

HopeSun

Origin

Guangdong, China

HS Code

854142000

Production Capacity

100MW/Year

Key features

Lightweight & Thin Design: Flexible solar panels are lightweight and thin, ideal for portable and mobile applications.

Wide Power Range: Available in various wattages from 18W to 250W to meet different energy needs.

High Efficiency Cells: Uses monocrystalline silicon cells with efficiency ranging from 14.6% to 17.9%.

IP68 Junction Box: Features an IP68 rated junction box for superior water and dust resistance.

OEM/ODM Acceptable: Customization options available including frame and system voltage for specific needs.

Fast Delivery: Short delivery time with goods delivered within a week upon receipt of payment.

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

Multiple Certifications: Certified by EST, ISO, CB, and CE ensuring high quality and safety standards.

Company profile

Shenzhen Hopesun Solar Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-06-20Nearest Port: Shenzhen / HongkongAverage Response Time: ≤7.20hTerms 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:What are the advantages of your products?

We offer competitive prices for bulk and factory purchases, short delivery times within a week, a wide variety of brands and categories, and one-stop service to save you time and energy.

Q:How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality.

Q:Why should I buy from you instead of other suppliers?

With over 15 years of combined solar energy experience, Sunpal Power helps you harvest clean energy at any location globally, ensuring reliability and expertise.

Q:What delivery terms do you accept?

We accept FOB, CFR, CIF, EXW, DDP, and DDU delivery terms.

Q:What payment methods are available?

We accept USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF currencies via T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.