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4 Bulbs Solar LED Light Home Lighting Kits Lamp Portable System Lights
US$23.50
100-999 Pieces
US$21.50
1,000-4,999 Pieces
US$20.50
5,000-9,999 Pieces
US$18.50
10,000-49,999 Pieces
US$16.50
50,000+ Pieces
Product profile
Customization
AvailableCondition
NewCertification
ISO, CB, CEModel NO.
JT-FD009-4Application
Home, Industrial, CommercialSpecification
NormalSolar Panel
4.4W, 11V/370mALED Lamps
1W*4PCSBattery Capacity
Lithium 7.4V/4400mAhMobile Phone Charger
5V2aWarranty
2 YearsTransport Package
Color Box, Carton and PalletsSpecification
CE, ROHSTrademark
JUST or OEMOrigin
ChinaHS Code
8541409000Production Capacity
300000PCS/MonthKey features
Long Battery Lifespan: Battery maintains 80% capacity after 8 years of use.
Flexible Lighting Modes: Adjustable lighting time from 4 to 24 hours based on bulb count.
Multi-Function Charging: Includes USB port for mobile phone charging and optional AC input.
High-Quality Components: Aluminum alloy heat dissipation and Japanese-made lithium battery.
Easy Installation: Simple 4-step setup with clear instruction book and photos.
Versatile Applications: Ideal for homes, industrial sites, commercial use, and camping.
Comprehensive Warranty: 2-year warranty on system with lifetime support for defects.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2004-05-05Nearest Port: SHEN ZHENAverage Response Time: ≤7.90hTerms 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.
Product Q&A
Q:What is the battery capacity and lifespan?
A:
The battery is a 7.4V/4.4Ah Lithium type. It lasts 3 years at 100% capacity, 5 years at 90%, and 8 years at 80%.
Q:How long does the light last on a full charge?
A:
Lighting time varies by usage: 4 bulbs for 6 hours, 3 bulbs for 8 hours, 2 bulbs for 12 hours, and 1 bulb for 24 hours.
Q:Can this system charge mobile phones?
A:
Yes, it includes a USB mobile phone charger with a charging current of 5V/2A, suitable for all mobile phones.
Q:What is the warranty period for the system?
A:
The system comes with a 2-year warranty. For quality issues, please contact the after-sales department.
Q:Is it possible to use AC power to charge the system?
A:
Yes, an optional 12V AC charger can be used to charge the system when using AC power.
Send Inquiry
*To:
Shenzhen Just-Solar Co., Ltd.
Shenzhen Just-Solar Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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