400W Foldable Portable Monocrystalline Solar Panel for Power Station Balcony Charge Mobile Phones

Name: 400W Foldable Portable Monocrystalline Solar Panel for Power Station Balcony Charge Mobile Phones
Brand: NINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD.
SKU: 2159480275

Zhejiang, ChinaNINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD.

US$152.00

100-499 Sets

US$148.00

500-999 Sets

US$145.00

1,000+ Sets

Sample price:US$250.00/set.Request sample

Product profile

Warranty

<5 Years

Number of Cells

72pcs

Application

Home

Model NO.

VSFHM-01-M-02-400W

Condition

New

Certification

EST, ISO, CB, CE, TUV

Weight

16.1kg

Output

USB Type-C

Working Voltage

17.96V

Working Current

22.4A

Transport Package

Carton Box

Specification

865*675*60MM

Trademark

RENPOWER

Origin

China

Production Capacity

500000

Key features

HPBC New Technology: Integrated foldable solar panel featuring advanced HPBC technology for high output.

High Efficiency Core: Full monocrystalline silicon core provides up to 21% energy conversion rate.

Durable ETFE Case: ETFE-laminated case ensures durability and long-lasting performance in harsh conditions.

IP67 Waterproof Rating: Withstands harsh and wet weather with a certified IP67 waterproof rating.

Self-Supporting Design: Includes a self-supporting bracket for optimal sun exposure when unfolded.

Portable and Lightweight: 20% lighter and smaller than comparable panels, designed for easy off-grid carrying.

Versatile Connectivity: Features USB Type-C output compatible with smartphones, PCs, and Macbooks.

Comprehensive Certifications: Certified by EST, ISO, CB, CE, and TUV for quality and safety assurance.

Company profile

NINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-06-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤10.97hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryNINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD. is a China-based limited company in Zhejiang that identifies as both a trading company and manufacturer/factory. It produces photovoltaic and portable solar products, including PV modules, solar cells, flexible and folding panels, solar blankets, and power stations. The supplier reports BSCI, ISO 9001, and ISO 14001 certifications, 10 production lines, 11–20 years of R&D engineer experience, and 6–10 quality-control staff. It has exported since 2010 and reports broad coverage across major global regions, with exports representing 90% of total sales. The available information supports production, export, product-development, and customization capabilities, but does not provide sufficient evidence to assess financial credibility, detailed after-sales performance, or independently verified customer cases.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, with its business focused on producing PV modules, solar cells, solar blankets, flexible and folding panels, and portable power products. Its legal form is a limited company located in Ningbo, Zhejiang, China.

CertificationsThe supplier reports holding BSCI, ISO 9001, and ISO 14001 certifications. These stated certifications indicate coverage of social compliance, quality management, and environmental management, although the provided information does not include certificate numbers, validity dates, or issuing bodies.

After-Sales capabilityThe company describes itself as integrating installation and after-sales service and states that it provides technical support to customers. However, no details are provided on service locations, response times, warranty terms, or after-sales staffing, so the depth of this capability cannot be fully verified.

R&D capabilityThe supplier presents itself as a high-tech enterprise with R&D operations, reports 11–20 years of R&D engineer experience, and states that it launches new products and applies new technologies. Its product range includes multiple specialized solar formats, supporting an innovation capability assessment, although no patents or independently verified R&D achievements are provided.

Production capacityThe supplier explicitly describes manufacturing operations and reports 10 production lines, 6–10 quality-control staff, advanced facilities, product testing methods, and a strict quality-control system. These details provide direct evidence of established production capability for photovoltaic and portable solar products.

Customization capabilityThe supplier explicitly welcomes OEM cooperation and states that it can provide customized solutions. This supports customization capability, although the slices do not specify minimum order quantities, engineering procedures, tooling support, or examples of completed customized products.

Product Q&A

Q:Why solar panel cannot work quickly when connect to the device? How to use the solar panel rightly?

As you know, solar panels are affected by many factors. such as the intensity of the light and the angle of the panel put on the ground.The intensity of the light constantly changes. In addition, the angle of the light illuminating the solar panel also changes with the rotation of the sun. Please try to test your solar panel under the full sunlight to see, and make sure there is no shadow cast on the panel.

Q:Is the solar panel waterproof?

The solar panel is waterproof. To Maximize the lifespan of the module, please don't make it get wet.

Q:How to clean the solar panel surface?

We mentioned this point in the manual. Please use a soft cloth to remove the dust and dirt on the surface. Use a damp cloth to wipe the surface of the solar module to remove any remaining dust or dirt. Any guano or other adhesive should be removed as soon as possible from the solar surface to avoid a reduction in performance.