How many LED lamps can be used simultaneously?

Up to 5 LED lamps can be lit simultaneously, though the standard kit includes 2 lamps.

What is the lifespan of the battery?

The battery lasts 3 years at 100% capacity, 5 years at 90%, and 8 years at 80%.

Solar LED Light Home Lighting Kits Hand Lamp FM Radio Music Player System Light

Name: Solar LED Light Home Lighting Kits Hand Lamp FM Radio Music Player System Light
Brand: Shenzhen Just-Solar Co., Ltd.
SKU: 750069522

Guangdong, ChinaShenzhen Just-Solar Co., Ltd.

US$24.60

100-999 Pieces

US$23.60

1,000-4,999 Pieces

US$22.60

5,000-9,999 Pieces

US$21.60

10,000-49,999 Pieces

US$20.60

50,000+ Pieces

Product profile

Customization

Available

Condition

New

Certification

ISO, CB, CE

Model NO.

JS-HS3-4L

Application

Home, Industrial, Commercial

Specification

Normal

Solar Panel

4W, 9V/440mA

AC Charger Input

110V-240V, Plug Is Optional

LED Lamps

1W*3PCS+Side Lamp

Lighting Area

3W Lamp 150sqm Reading

Battery Capacity

4000mAh, Lead-Acid or Lithium

LED Lamp Material

Hard Crust

Mobile Phone Charger

Yes

Warranty

2 Years

Transport Package

Color Box, Carton and Pallets

Specification

CE, ROHS

Trademark

JUST or OEM

Origin

China

HS Code

8541409000

Production Capacity

300000PCS/Month

Key features

Multi-Function System: Integrates solar LED lighting, FM radio, MP3 player, and USB mobile phone charger.

Long Battery Life: Battery maintains 100% capacity for 3 years, 90% for 5 years, and 80% for 8 years.

Flexible Lighting Options: Supports up to 5 LED lamps simultaneously with adjustable side light brightness.

Dual Power Charging: Charges via 4W solar panel or optional 110V-240V AC charger for versatile use.

Premium Component Quality: Uses aluminum alloy heat dissipation, Japanese lithium batteries, and high-efficiency LED chips.

Comprehensive Warranty: 2-year warranty on the whole system; 5-year warranty on solar panels and PCB.

Exclusive Agency Support: Official Certificate of Authorization provided for exclusive agents in specific regions.

Company profile

Shenzhen Just-Solar Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2004-05-05Nearest Port: SHEN ZHENAverage Response Time: ≤8.78hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryShenzhen Just-Solar Co., Ltd. is identified as a China-based manufacturer/factory operating in Guangdong, with separate production entities described for domestic and overseas business. The supplier reports multiple management-system certifications, 50 quality-control staff, more than 10 production lines, extensive solar-product output, export activity since 2004, and sales coverage across multiple global regions. It states that it provides product design, R&D, manufacturing, shipment arrangement, warranties, after-sales service, and market suggestions. The available information supports strengths in manufacturing scale, export experience, product development, customization, and stated service capabilities. However, financial credibility cannot be assessed because relevant financial information is excluded, and the representative-title record is invalid or unusable.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with production locations in Shenzhen, Guangdong, China. Its descriptions identify separate production entities for domestic and overseas business, supporting direct manufacturing involvement rather than a purely trading profile.

CertificationsThe supplier lists BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, HSE, GMP, EICC, and QC 080000 as supplier-management-system certifications. The slice does not provide certificate numbers, validity dates, issuing bodies, or scopes, so the assessment is based on the stated holdings only.

After-Sales capabilityThe supplier explicitly states that it provides a warranty period for each product, after-sale service, and reasonable suggestions for solar products and markets. It also describes support across the full shipment process, indicating a stated service capability beyond production.

R&D capabilityThe supplier states that it designs, researches, develops, and manufactures solar products according to customer requirements, and reports total R&D-engineer experience of 31–40 years. These statements support product-development capability, although they do not quantify patents, laboratories, or new-product launches.

Production capacityThe supplier is identified as a factory and reports more than 10 production lines, 50 quality-control staff, and substantial stated output for solar systems, panels, chargers, and lights. It also lists a broad solar-product portfolio and export coverage across multiple regions, supporting significant production breadth and capacity.

Customization capabilityThe supplier explicitly states that it designs, researches, develops, and manufactures solar products according to customer requirements and supplies products in customers' quality classes. This directly supports customization in product design and quality specifications.

Client casesThe supplier lists Shell, Geodrill, Newmont, Tullow, and Heineken as main customers. These named customer references provide explicit evidence of customer cases, although the slices do not include project details, transaction scope, or verification documentation.