What is the charging time via solar panel?

The charging time is 20 hours when using the solar panel.

Does the system include safety protections?

Yes, it features overcharge and over discharge protection.

What is the warranty period?

The product comes with a 1-year warranty.

off Grid PV Panel Generator Solar Energy Power System 20W for Home/Outdoor Lighting

Name: off Grid PV Panel Generator Solar Energy Power System 20W for Home/Outdoor Lighting
Brand: Qingdao Sunshine New Energy Co., Ltd.
SKU: 870670835

Shandong, ChinaQingdao Sunshine New Energy Co., Ltd.

US$43.50

100-999 Pieces

US$40.50

1,000+ Pieces

Sample price:US$43.50/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Condition

New

Model NO.

SF-1210P 20W

Certification

CE, RoHS

Application

Home, Industrial, Commercial, Outdoor

Specification

Mini

Solar Panel

20W/18V Poly

Battery

12V/9ah Lead-Acid Battery

Number of Bulbs

3*3W LED Lamp with 5m Cable

Output

12VDC Outputx4PCS, 5V USB Portx1PC

Other Functions

Mobile Phone Charge Function.

Extra Light

1.5W LED Inbuilt

LED Indicator

to Show Battery Level

New Function

FM Radio/SD Card Port

Service Life

3-5 Years

Protection

Overcharge and Over Discharge Protection

Color

Yellow/Green/Customerized Color

Transport Package

Carton

Specification

System Outer Carton: 53.5*27*29cm

Origin

Qingdao

Production Capacity

50000

Key features

Long Battery Life: Rechargeable battery with 3-5 years service life and free replacements.

Extended Lighting Duration: Provides over 9 hours of light with a fully charged battery for 3 lamps.

Multi-Function Output: Includes 4x 12VDC outputs, 1x 5V USB port, and mobile phone charging.

Customizable Color: Available in Yellow, Green, or customized color options.

Integrated FM Radio: Features built-in FM radio and SD card port for entertainment.

Comprehensive Protection: Equipped with overcharge and over discharge protection systems.

Versatile Power Source: Operates via sunlight or AC/DC adapter for flexible charging.

Eco-Friendly Design: Energy-saving, safe, clean, and durable for outdoor and home use.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedQuality Assurance

Qingdao Sunshine New Energy Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-10-18 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.21h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a Qingdao-based solar-products manufacturer with three production lines, six to ten quality-control staff, and stated export experience of 14 years. It reports ISO9001:2015 and ISO14001:2015 certifications, OEM service for known brands, ODM capability, recent new-product activity, and broad customization options. Export sales represent 90% of total sales, with markets including Africa, Southeast Asia/Middle East, and North America. Quality procedures, complaint handling, inspection instructions, and corrective-action records are documented and followed. However, the supplier lacks raw-material traceability, does not continuously reconcile production quantities, and reports no overseas warehouse, showroom, agent, branch, or SDK. Financial information is present only as reporting years, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier describes itself as a solar-products researcher and manufacturer, with a factory in Qingdao, three production lines, and export-oriented operations. Its stated product focus and manufacturing infrastructure support classification as a solar-products manufacturer and exporter.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate certified quality-management and environmental-management systems.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has three R&D engineers with stated total experience. Its company description also emphasizes researching solar products aligned with environmental-protection trends, although no SDK is available.

Production capacityThe supplier operates three production lines, has six to ten quality-control staff, uses standardized finished-product inspection instructions, and maintains quality, complaint, and corrective-action procedures with records. Nevertheless, it does not continuously reconcile production quantities by batch or production lot, indicating a documented production-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM capability, providing strong direct evidence of broad customization support.