What is the battery type and lifespan?

It uses a LiFePO4 battery which offers more than 1500 charge cycles.

What is the working time for the LED lights?

Working time varies by configuration, ranging from 8 hours to 184 hours depending on the number of lamps and connected appliances.

What payment methods are accepted?

Accepted payment types include T/T, L/C, PayPal, Western Union, and Cash.

40W off-Grid Renewable Solar Energy Home System for Remote Districts

Name: 40W off-Grid Renewable Solar Energy Home System for Remote Districts
Brand: Shenzhen Power-Solution Ind Co., Limited
SKU: 930191075

Guangdong, ChinaShenzhen Power-Solution Ind Co., Limited

US$112.00

10 Pieces

Product profile

Customization

Available

Warranty

1 Year Real Warranty on The Whole Unit

Condition

New

Model NO.

K011

Certification

ISO, CB

Application

Home, Industrial

Specification

Normal

Bulb Type

LED

Material

Plastic

Usage

Camping, Emergency Lighting, Car, Indoor & Outdoor

Battery Type

Li-ion Battery

IP Rating

IP44

Description

Portable Solar Kit

Solar Panel

4W 11V Poly Crystalline

Battery

7.4V 2200mAh Li-ion Replaceable

LED

1W*100lumens

Functions

USB Output to Charge Mobile Phone and Other Small

Working Time

16hours for 1 Lamp; 8hours for 2 Lamps

Charging Time

8-10hours Under Full Sunshine

Applications

Indoor & Outdoor Lighting

Other Options

Could Supply 3 Lamps and 4 Lamps

Transport Package

Color Box

Specification

CE. ROHS

Trademark

power-solution

Origin

China

HS Code

850131000

Production Capacity

20000/Month

Key features

LiFePO4 Battery Longevity: Features LiFePO4 battery with over 1500 charge cycles for extended durability.

Multi-Device Charging: Includes 5-in-1 USB cable and dual USB ports to charge mobile phones and small devices.

Dual Charging Method: Supports charging via solar panels and optional AC adapter for flexible power sources.

Comprehensive Protection: Equipped with over-charging, discharging, overcurrent, overvoltage, and short circuit protection.

Versatile Application: Ideal for daily home lighting, emergency use, and outdoor activities like camping.

Smart BMS Control: Utilizes smart Battery Management System for efficient energy saving and device safety.

Portable Design: Compact and portable structure suitable for indoor and outdoor lighting needs.

High Efficiency Output: Provides 6V/12V output to power different appliances like DC TVs and fans.

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.