Can you do OEM for my panels?

Yes, we support OEM and ODM services and can manufacture solar panels according to customer requirements.

What is the average lead time?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

40W 18V Light Weight Easy Carry Monocrystalline Flexible Solar Panel

Name: 40W 18V Light Weight Easy Carry Monocrystalline Flexible Solar Panel
Brand: Shenzhen Hopesun Solar Technology Co., Ltd
SKU: 2076142965

Guangdong, ChinaShenzhen Hopesun Solar Technology Co., Ltd

US$0.78

100-999 watt

US$0.68

1,000-9,999 watt

US$0.58

10,000-99,999 watt

US$0.48

100,000+ watt

Sample price:US$0.78/watt.Request sample

Product profile

Customization

Available

After-sales Service

5 Years

Warranty

25 Years

Model NO.

HPSF-40W

Number of Cells

36pcs

Application

Industrial

Condition

New

Certification

Material

Monocrystalline Silicon

Vmp

18V

Type

Semi Flexible Solar Panel

Size

1200*140*3mm

Transport Package

Carton / Wooden / Pallet

Specification

The size of solar panel can be customized

Trademark

HOPESUN

Origin

China, Guangdong Provincd

HS Code

8541430000

Production Capacity

200000000watts/Year

Key features

High Conversion Efficiency: Monocrystalline silicon cells achieve up to 20.5% efficiency, outperforming conventional panels.

Flexible & Lightweight Design: Only 3mm thick with 0-60 degree bending capability, weighing light for easy carrying.

Durable Weather Resistance: Resists salt, corrosion, UV, hail, and storms with ETFE/PET surface and TPT back plate.

Customizable Specifications: Size, voltage, wattage, junction box, and connector can be customized to specific needs.

Versatile Application: Suitable for yachts, RVs, golf cars, tents, and backpacks due to easy installation.

Waterproof Connection: Features IP65/IP67 waterproof connection box for reliable performance in harsh conditions.

OEM/ODM Support: We support OEM and ODM services to manufacture panels according to customer requirements.

Long-term Power Warranty: Guarantees 90% power output after 15 years and 80% after 20 years.

Company profile

Shenzhen Hopesun Solar Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-06-20Nearest Port: Shenzhen / HongkongAverage Response Time: ≤6.22hTerms 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:Why is the price of some solar panels expensive?

We use high-quality A-grade SunPower solar cells imported from the USA, which are more expensive than ordinary solar cells.

Q:What is the payment term?

For orders over $10,000, 30% advance and balance before shipment. For orders under $10,000, payment via Alibaba Trade Assurance, T/T, or Western Union is accepted.

Q:Why is the delivery time too long?

Delivery time depends on order quantity and product type. Samples can be sent quickly.

Q:What is the difference between mono and poly panels?

Mono cells have higher conversion efficiency (20.6%) compared to poly cells (18.3%), making mono panels more expensive.

Q:What is the warranty of the solar panel?

Flexible solar panels have a 5-year warranty. We guarantee 90% power output after 15 years and 80% after 20 years.