Does it support multiple output ports?

Yes, it includes USB 3.0, DC5521, and Type-C output ports.

What certifications does this product have?

The product is certified with RoHS and CE.

40W Portable Foldable Solar Charger for Outdoor PV Charging System

Name: 40W Portable Foldable Solar Charger for Outdoor PV Charging System
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 1931753802

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$61.72

1-99 Pieces

US$59.43

100-199 Pieces

US$54.86

200-499 Pieces

US$52.57

500+ Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

SN-DTB1.0

Certification

RoHS, CE

Condition

New

With LED

Flexibility

Portable

Application

Mobile Phone Charger, Laptop Charger

Accessories

Charger Adapter

Product Name

40W Portable Foldable Solar Charger for Outdoor PV

Used for

Outdoor Use

Feature 1

Lightweight

Feature 2

Thin

Feature 3

Easy to Clean

Feature 4

Dual Output

Foldable

Yes

Portable

Yes

Junction Box

IP67

Lamination

ETFE

Output Port

USB 3.0/DC5521/Type-C

Dimension Extended

1240mm*282mm*3mm

Dimension Folded

203mm*282mm*45mm

Working Temp.

-20 C~+70 C

Charging Time

0.4~0.6 Hours/ 0.6~0.8hours/0.6~0.8hours (Iphon

Transport Package

Strong Carton

Specification

ISO 9001

Trademark

SINOLTECH

Origin

China

HS Code

85414300

Production Capacity

10000 PCS/Month

Key features

High Efficiency Mono Solar Cell: Adopts high efficiency mono solar cell for optimal power generation.

Durable ETFE Lamination: Uses ETFE lamination technology ensuring durability and waterproof ability.

Enhanced Light Absorption: Surface deep embossing craft improves light absorption rate by 5%.

Long Service Life: Designed for a long lifespan up to 10 years of outdoor use.

Fast Charging Capability: Fully charges in 2-3 hours under direct sunlight.

Portable and Foldable Design: Compact folded size of 203mm*282mm*45mm for easy carrying.

Multi-Device Compatibility: Charges mobile phones, laptops, cameras, and other USB devices.

Company profile

Shandong Sinoltech International Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2008-06-30 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.91h CertifiedTerms of Payment: LC, T/T, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, DDU, EXW

AI-Powered supplier vetting

SummaryShandong Sinoltech International Co., Ltd. is identified as a China-based manufacturer/factory and group corporation supplying solar lighting, flexible solar panels, ventilation products, and off-grid solar systems. The supplier reports ISO 9001 and ISO 14000 management certifications, additional references to TS16949, SGS ISO14001, and OHSAS 18001, as well as five product patents. Its reported production footprint includes five production lines, multiple factory locations, over 200 employees, and stated monthly capacities for several products. The company describes comprehensive pre-sales, sales, and after-sales support and reports substantial export activity, including self-operated import and export rights and 90% export sales. However, the provided information does not establish specific customer cases, detailed customization services, or sufficient evidence to assess financial credibility without using restricted financial data.

Supplier typeThe supplier is listed as a manufacturer/factory and group corporation, while another record describes the company nature as a trading company. Its registered address is in Jinan, Shandong, China, and its reported factory locations include Zibo, Shenzhen, Kunshan, and Jiangmen. This indicates a mixed manufacturing and trading profile rather than a purely single-site manufacturer.

CertificationsThe supplier explicitly reports ISO 9001 and ISO 14000 management certifications, with additional references to TS16949, SGS ISO14001, and OHSAS 18001. The certification information supports established management and environmental or occupational-system processes, although the provided slices do not include certificate validity dates or scopes.

After-Sales capabilityThe supplier states that it has a comprehensive pre-sales, sales, and after-sales network and emphasizes solving client problems promptly. These statements provide direct evidence of an intended after-sales service structure, but no detailed service procedures, response-time commitments, or service network coverage are provided.

R&D capabilityThe supplier reports specialization in research, development, innovation, and production, five product patents, and 11–20 years of total R&D engineer experience. It also identifies 18 senior solar-energy engineers and offers products such as thin-film flexible solar panels and integrated solar systems, providing explicit evidence of product-development capability.

Production capacityThe supplier reports five production lines, more than 200 employees, multiple production and assembly locations, and stated monthly capacities including 10,000 units each for all-in-one solar street lights, solar exhaust fans, and solar LED skylights, plus 5,000 off-grid solar systems. It also reports product output volumes and 21–30 quality-control staff, indicating substantial stated production and quality-control resources.