What is the color temperature of the light?

The light emits a 5000K color temperature, providing bright and clear illumination.

How long is the cable connecting the solar module and LED panel?

The fixture includes a 10-meter cable to connect the solar module and the LED panel.

What is the lead time for this product?

The average lead time is one month, regardless of whether it is peak or off-season.

300mm Square Shape 18W Solar LED Ceiling Light Fixtures (SN2016012)

Name: 300mm Square Shape 18W Solar LED Ceiling Light Fixtures (SN2016012)
Brand: Shandong Sinoltech International Co., Ltd.
SKU: 906960875

Shandong, ChinaShandong Sinoltech International Co., Ltd.

US$72.00

1-49 Pieces

US$67.00

50+ Pieces

Sample price:US$72.00/piece.Request sample

Product profile

Customization

Available

Light Source

LED

Housing Material

Aluminum 6063

Model NO.

SN2016012

Emitting Color

White

Dimmable

With Dimmable

Appearance

Round

Type

Ceiling

Base Material

Metal

Certification

Voltage

12V

Beam Angle

120 Degree

Keyword

300mm Square Shape 18W Solar LED Ceiling Light Fix

Solar Panel Power

18W

Cell Material

Polycrystalline

Solar Panel Structure

Mounting Plate&Angle Brace Included

Flexibility

15/30/45 Degree Optional

LED Panel Power

15W 18V

LED Panel Shape

Round

LED Panel Size

Dia. 300*12mm

LED Chip

SMD2835LED

LED Life Span

50000 Hours

Transport Package

Color Carton

Specification

round LED panel (dia. 300x12mm)

Trademark

SINOLTECH

Origin

China

HS Code

8414512000

Production Capacity

20K PCS. Month

Key features

Eco-Friendly Solar Power: Operates on free solar energy with no grid electricity consumption.

Long Lifespan LED: SMD2835 LED chips provide up to 50,000 hours of reliable lighting.

Flexible Installation Angle: Solar panel mounting angle is optional at 15, 30, or 45 degrees.

Smart Motion Sensor Mode: Light turns on when someone arrives and off when they leave.

Energy Efficient Design: Replaces tubular skylights without requiring holes or shafts.

High Brightness Output: 18W solar module paired with 15W/18V LED panel for 5000K color temperature.

Durable Aluminum Housing: Constructed with 6063 aluminum for robust weather resistance.

CE Certified Quality: Product meets CE safety and performance standards.

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: ≤9.50h 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.

Product Q&A

Q:How does the solar LED skylight work?

It combines solar technology with LED to provide green lighting, working on free solar energy without grid power.

Q:What are the different power modes available?

Options include solar panel only, solar panel with battery (1 circuit), solar panel with battery and adapter (2 circuits), and solar panel with adapter.

Q:Can the solar panel angle be adjusted?

Yes, the mounting plate and angle brace allow for flexible installation at 15, 30, or 45 degrees.

Q:What is the expected lifespan of the LED?

The SMD2835 LED chips are rated for a lifespan of up to 50,000 hours.

Q:Is this light suitable for dark spaces without windows?

Yes, it effectively brightens dark spaces like hallways, stairs, and bathrooms by replacing traditional tubular skylights.