Solar Panel Power Backpack Large Capacity Laptop Bag with Handle USB Charging Port Nylon Outdoor Backpack Solar Power Station Source

Name: Solar Panel Power Backpack Large Capacity Laptop Bag with Handle USB Charging Port Nylon Outdoor Backpack Solar Power Station Source
Brand: Hebei Yihang Amperex Technology Limited
SKU: 2170713992

Hebei, ChinaHebei Yihang Amperex Technology Limited

US$4.90

1-99 Square Feet

US$3.90

100+ Square Feet

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Output Type

Model NO.

SP-2-4W-500w

System

Off-Grid system

Certification

CE, ISO

Power

10-100000

Standard

Operating Temperature

'-40℃~+85℃

Maximum System Voltage

DC 1000V(IEC) / 1500V(IEC)

Power Tolerance

0~+5W

Temperature Coefficient of Pmax

-0.35%/℃

Temperature Coefficient of Voc

-0.29%/℃

Temperature Coefficient of Isc

+0.048%/℃

Transport Package

Pallet

Trademark

Hangke

Origin

China

Key features

High Power Output Range: Available in 660W to 700W rated maximum power options for diverse energy needs.

Low Power Tolerance: Ensures high performance with a power tolerance of 0 to +5W.

International Certifications: Certified with CE, FC, and RoHS standards for safety and compliance.

Company profile

Importers and Exporters

Hebei Yihang Amperex Technology Limited

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤8.85h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory located in Renqiu, Cangzhou, with one production line and four experienced export-trade staff. It provides OEM services for well-known brands and offers customization from customer designs. Its export history is four years, and it accepts FOB, CIF, CFR, and EXW quotation terms with T/T payment terms. However, the supplier has no available SDK, no ODM or 3D software design services, and reported no new products in the past year. Service-management weaknesses include the absence of written procedures or records for service evaluation, corrective and preventive actions, and complaint handling. Overseas support is limited: it has no overseas warehouse, showroom, agent, or branch, and offers services in zero countries. Financial information is represented only by years, without sufficient evidence to assess financial credibility. No certification or customer-case evidence was provided.

Supplier typeThe supplier is explicitly classified as a factory, with associated companies in manufacturing and a registered location in Renqiu, Cangzhou. This supports identifying it as a manufacturing supplier rather than a trading-only entity.

After-Sales capabilityThe supplier has no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer complaint handling. It also has no overseas warehouse, showroom, agent, or branch, although stated service lead times are within 15 working days in both peak and off-season periods; the evidence indicates a documented service-management deficiency but does not fully establish overall after-sales performance.

R&D capabilityThe supplier has no available SDK, provides no ODM or 3D software design services, and reported no new products during the past year. These explicit limitations show weak evidence of innovation capability for software-enabled or new-product development.

Production capacityThe supplier operates one production line and manufactures or is associated with cutting, gluing, laminating, laser-cutting, microcontroller, scribing, and trimming equipment. However, it does not continuously reconcile quantities for each batch or mass-production run, while finished products are checked by packing staff; the available evidence confirms basic manufacturing capability but also identifies a production-control weakness.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands and offers customization from customer designs. However, it does not provide ODM or 3D software design services, so its demonstrated capability is customer-design-based customization rather than independent product development.