Can the LED brightness remain stable during voltage changes?

Yes, the constant light output control ensures stable brightness even if battery voltage varies from 6V to 8.4V.

What certifications does the manufacturer hold?

The manufacturer is approved by ISO9001, CE, IEC, RoHS, SONCAP, CCC, and FCC.

Is OEM or ODM service available for this product?

Yes, both OEM and ODM services are available with support from 10 R&D engineers.

Li-ion Battery Solar Home System Power Solar Kits

Name: Li-ion Battery Solar Home System Power Solar Kits
Brand: Yangzhou Intelligence Solar Group Co., Ltd.
SKU: 833060245

Jiangsu, ChinaYangzhou Intelligence Solar Group Co., Ltd.

US$29.00

100-199 Pieces

US$28.00

200+ Pieces

Sample price:US$29.00/set.Request sample

Product profile

Customization

Available

Output Voltage (V)

DC12V

Solar Panel (W)

5W (9V)

Model NO.

AS-7.4V4400mah

Battery(Ah)

7.4V 4400mAh Sealed Lead Acid

Bulbs

4PCS DC12V 1W

Certificate

IEC Ec RoHS Soncap Pvoc Coc Saso FCC

Warranty

3 Years

Transport Package

Standard Export Carton with Foam Inside

Trademark

AS SOLAR

Origin

Jiangsu, China(Mainland)

Production Capacity

50000 Pieces/Year

Key features

Long Lifespan LED Bulbs: Taiwanese Epistar brand LEDs with over 50,000 hours of service life.

Comprehensive Protection Circuit: Includes over-charge, low-voltage, reverse polarity, and short-circuit protection.

Constant Light Output Control: Maintains stable brightness despite battery voltage fluctuations from 6V to 8.4V.

Detailed Battery Status Indication: LED indicators show charging status and battery capacity levels (Green, Amber, Red).

3-Year Warranty Coverage: Manufacturer provides a 3-year warranty for mechanical defects and performance.

Multiple International Certifications: Certified by CE, RoHS, IEC, SONCAP, CCC, and FCC standards.

OEM and ODM Services: Customization options available with 10 dedicated R&D engineers supporting production.

Company profile

Yangzhou Intelligence Solar Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-12-28 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.72h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryYangzhou Intelligence Solar Group Co., Ltd. is a China-based limited company established in 2015, operating from Yangzhou, Jiangsu. It is identified as a factory with a 7,000 m² manufacturing plant, five production lines, 73 employees, and product coverage spanning solar panels, solar systems, batteries, and inverters. Reported output includes 262,800 solar modules, 120,000 all-in-one solar street lights, 120,000 solar power systems, and 139,000 lithium or solar battery sets. The supplier exports to multiple global regions and reports an off-peak lead time within 15 working days. Management-system certification is listed as NIL. Evidence is insufficient to assess after-sales service, customization, and customer cases. The representative-title entry is inappropriate and does not provide usable management information.

Supplier typeThe supplier is explicitly identified as a factory and a limited company, with a 7,000 m² manufacturing plant. Its listed products and manufacturing activities are concentrated in solar energy, lighting, batteries, and related electrical products.

CertificationsThe supplier’s management-system certification is explicitly recorded as NIL. This indicates no management-system certification is evidenced in the provided information.

R&D capabilityThe supplier offers multiple solar and energy-storage products, including lithium batteries, solar systems, inverters, and all-in-one solar street lights. It also reports 10 years of total R&D engineer experience, which supports relevant technical capability, but no patents, new-product record, or dedicated R&D investment is provided.

Production capacityProduction capability is supported by a 7,000 m² plant, five production lines, stated annual outputs across solar modules, energy systems, street lights, power systems, and batteries, and an off-peak lead time within 15 working days. These data provide explicit evidence of established manufacturing capacity.