What protection functions are included?

The system features overcharge, under-voltage, short circuit, and overload protection.

How often should the battery be charged if not in use?

You should charge the battery at least once every 3 months to maintain its lifespan.

What is the delivery time for this product?

Delivery takes 15-20 working days after receiving the down payment.

Low Price 30W 50W 70W Solar Home System with USB Phone Charger

Name: Low Price 30W 50W 70W Solar Home System with USB Phone Charger
Brand: Yangzhou Intelligence Solar Group Co., Ltd.
SKU: 855474525

Jiangsu, ChinaYangzhou Intelligence Solar Group Co., Ltd.

US$108.00-128.00

1 Piece

Sample price:US$108.00/set.Request sample

Product profile

Customization

Available

Condition

New

Certification

ISO, Ce RoHS

Model NO.

AS-SS

Application

Home, Commercial

Specification

Mini

Output Voltage (V)

DC12V

Solar Panel (W)

3W (9V)

Battery(Ah)

6V 4.5ah Sealed Lead Acid

Bulbs

2PCS DC12V 0.9W

Certificate

IEC Ec RoHS Soncap Pvoc Coc Saso FCC

Warranty

3 Years

Transport Package

Standard Export Carton with Foam Inside

Specification

335*260*320mm; 690*490*50mm

Trademark

AS SOLAR

Origin

Jiangsu, China(Mainland)

Production Capacity

50000 Pieces/Year

Key features

High Brightness Bulbs: Features bulbs with 100LM output, equivalent to a 25W incandescent lamp.

Long Lighting Duration: 3W bulbs provide up to 3 days of lighting; 40W fan runs for 8 hours on full charge.

Multi-Function Charging: Includes USB port for mobile phone charging with 5V/500mA output.

Comprehensive Protection: Equipped with overcharge, under-voltage, short circuit, and overload protection.

Maintenance-Free Battery: Uses gel battery requiring no maintenance for extended lifespan.

Flexible Power Options: Available in 30W, 40W, 60W, and 70W kits with various battery capacities.

OEM/ODM Services: Customization services available for solar home lighting systems.

Multiple Certifications: Certified by ISO, CE, RoHS, IEC, Soncap, Pvoc, Coc, Saso, FCC, and CCC.

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: ≤3.18h 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.