What is the IP rating of this product?

The product has an IP67 rating, ensuring it is dust-tight and protected against powerful water jets.

How long can the light stay on after charging?

The discharging time is greater than 36 hours, ensuring extended illumination.

50W Double Glass Solar PV Integrated LED Street Light (DG-50S)

Name: 50W Double Glass Solar PV Integrated LED Street Light (DG-50S)
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 883768555

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$221.46

10-49 Pieces

US$203.00

50-99 Pieces

US$199.62

100-199 Pieces

US$194.54

200-499 Pieces

US$189.47

500+ Pieces

Sample price:US$222.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

with After Sale Service

Warranty

3 Years

Model NO.

DG-50S

Light Source

LED Lamp

Lamp Body Material

Aluminum Alloy

Light Type

Solar

Color Temperature

Pure White

Power

21W-30W

Technics

Painted Matte

Illumination Time

Cell Type

Lithium Battery

Charging Time (H)

Usage

Garden, Street

IP Rating

IP67

Voltage

12/24V

With Light Source

Product Name

50W Double Glass Solar PV Integrated LED Street Li

Product Series

Double Glass

PV Power

30W-80W

Charing Time

6-8 H

Discharging Time

>36 H

Working Temperature

-25c ~+65c

Brand

Sinoltech

LED Power

50W

Luminous Flux

8000-8500lm

Solar Power

90W/18V

Lithium Battery

461wh/12.8V

Controller

MPPT

Outer Size

1232*445*86mm

Unit Weight

22kg

Working Mode

Timing Control

Transport Package

Strong Carton

Specification

DG-50S

Trademark

SINOLTECH

Origin

China

HS Code

9405500000

Production Capacity

China

Key features

3-Year Comprehensive Warranty: Covers all mechanical defects for 3 years with free parts and labor support.

Double-Glass Solar Modules: High light transmittance improves photoelectric conversion efficiency and reduces electricity costs.

Patented Bluetooth APP Control: Remote on/off, data reading, and troubleshooting via smartphone with real-time monitoring.

Detachable Battery Storeroom: Allows easy battery or controller replacement without disassembling the entire light unit.

IP67 Waterproof Rating: Fully protected against dust and water jets, suitable for harsh outdoor environments.

Eco-Friendly Solar Power: Zero electricity charges and DC12V safety system compared to commercial grid power.

72-Hour Aging Test: All units undergo 72 hours of aging testing to guarantee quality before shipping.

Flexible Working Modes: Supports timing control with multiple options like 2H100%, 5H10%, and 1H50% for energy saving.

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: ≤10.73h 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.