What is the warranty period for the unit?

We provide a 1-year real warranty on the whole unit.

Does the kit include a USB cable for charging phones?

Yes, a 5-in-1 USB charging cable is included to charge different mobile phones.

What are the available lamp configurations?

Other options include supplying the kit with 2 lamps or 4 lamps.

4W Solar Panel Kits with Three Lamps with Phone Charger

Name: 4W Solar Panel Kits with Three Lamps with Phone Charger
Brand: Shenzhen Power-Solution Ind Co., Limited
SKU: 764180545

Guangdong, ChinaShenzhen Power-Solution Ind Co., Limited

US$21.20

10-999 Pieces

US$20.90

1,000-2,999 Pieces

US$19.93

3,000+ Pieces

Product profile

Customization

Available

Warranty

1 Year Real Warranty on The Whole Unit

Condition

New

Model NO.

PS-K013

Certification

CE, FCC RoHS

Application

Home, Commercial, Outdoor Camping

Specification

Mini

Description

Solar Home System Kit

Solar Panel

4W 11V Poly Crystalline

Battery

7.4V 2500mAh Li-ion Replaceable

LED

1W*100lumens

Functions

USB Output to Charge Different Mobile Phone

Working Time

9.5hrs for 3lamps/14hrs for 2lamps/28hrs for 1lamp

Charging Time

14-16hours Under Full Sunshine

Applications

Solar Kit for Home Lighting, for Outdoor Camping

Other Options

Could Supply 2 Lamps and 4 Lamps

Transport Package

Color Box

Specification

CE. ROHS. IC

Trademark

power-solution

Origin

China

HS Code

850131000

Production Capacity

50000/Month

Key features

Multi-Room Lighting: Simultaneously lights up 3 rooms with 100-lumen LED bulbs for efficient illumination.

Dual Charging Modes: Supports both solar charging and optional AC adapter charging for flexible power options.

Versatile USB Charging: Includes 5-in-1 USB cable to charge various mobile phones directly from the kit.

Long Working Time: Provides up to 28 hours of light with 1 lamp, 14 hours with 2, or 9.5 hours with 3.

Certified Quality: Products hold CE, FCC, and RoHS certifications ensuring safety and compliance.

Customizable Options: Available in 2-lamp and 4-lamp configurations to suit different lighting needs.

Replaceable Battery: Features a 7.4V 2500mAh Li-ion replaceable battery for easy maintenance.

Portable Design: Mini specification solar kit ideal for home, commercial, and outdoor camping use.

Company profile

Shenzhen Power-Solution Ind Co., Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-01-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a China-based factory and limited company operating in Shenzhen, Guangdong. It produces solar lighting products and related systems, with five production lines and stated annual outputs of 3 million solar lamps, 5 million solar lanterns, 5 million solar table reading lamps, and 3 million solar home lighting systems. Export activity is substantial: 90% of sales are reportedly exports, beginning in 2004, with markets across South America, Africa, Southeast Asia/Middle East, East Asia, and Australia. The supplier reports ISO 9001:2015 certification, CE, RoHS, and FCC compliance claims, 12 years of R&D engineering experience, and 11–20 quality-control staff. Evidence supports manufacturing and product-development capabilities, but after-sales service, customization, financial credibility, and customer-case strength are not sufficiently documented. Company identity information is inconsistent across records, including different names and establishment dates, so verification is...

Supplier typeThe supplier is explicitly described as a factory and a limited company in Shenzhen, China. Its stated activities cover solar-energy design, development, manufacturing, distribution, and export, supported by an in-house molding, plastic injection, SMT/PCB, and automatic production setup.

CertificationsThe supplier reports an ISO 9001:2015 management-system certificate and states that its products have CE, RoHS, and FCC credentials. These claims provide explicit evidence of certification and compliance coverage, although the underlying certificates are not independently verified in the provided slices.

R&D capabilityThe supplier reports 12 years of R&D engineering experience and conducts solar-energy design and development. Its in-house molding, injection, SMT/PCB, and product range indicate development and engineering resources, but no specific patents, new-product achievements, or documented innovation outcomes are provided.

Production capacityProduction capability is supported by factory status, five production lines, an approximately 4,000 m² manufacturing area, automatic production equipment, and stated annual outputs of 3 million solar lamps, 5 million solar lanterns, 5 million solar table reading lamps, and 3 million solar home lighting systems. The supplier also reports 90% export sales and multiple overseas markets, indicating established production and export operations.