What is the expected lifespan of the solar street light batteries?

The batteries have an expected life of five to seven years and should be replaced if voltages drop below normal levels.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the lead times for production?

The average lead time is within 15 working days for both peak and off-peak seasons.

Manufacturer China 49kw Solar Energy System Industry off Grid Solar System

Name: Manufacturer China 49kw Solar Energy System Industry off Grid Solar System
Brand: Yangde Electric Group Co., Ltd.
SKU: 2099750515

Jiangsu, ChinaYangde Electric Group Co., Ltd.

US$400.00-1,800.00

1 Set

Product profile

Customization

Available

Condition

New

Certification

ISO, CE

Model NO.

YD-03

Application

Home, Industrial, Commercial

Specification

Normal

Model No.

off Grid Solar Power System

Output Voltage (V)

AC 220V

Solar Panel (W)

450W-700W

Battery Type

Lead-Acid/Opzv//Lithium

Mounting Type

Ground Mounting, Roof Mounting, Carport Mounting

Work Time (H)

24 Hours

Optional Part

Storage Battery

Technical Support

Solar System Installation Video

Solar Panel Type

Monocrystalline Silicon

Controller Type

MPPT

Output Frequency

50/60Hz

Safety Class

Class a

Transport Package

Pallet/Carton /Wooden

Specification

3kw/5kw/10kw/15kw/20kw /25kw

Trademark

Quicklite

Origin

Yangzhou Jiangsu

HS Code

8541490000

Production Capacity

1000 Set Per Month

Key features

Comprehensive Warranty Coverage: 2-year warranty covering defects in materials and workmanship with free repair or replacement.

Lifetime Technical Support: Free technical guidance and repair service available for the entire product lifecycle.

Fast Response Time: Customer inquiries are guaranteed a response within 24 working hours.

Free Spare Parts Provision: 0.5% to 1% spare parts provided free of charge based on transaction amount.

Onsite Installation Training: Free onsite training and technical assistance for large projects exceeding 100 poles.

Flexible Customization Options: Full customization, design-based, sample-based, and minor customization services available.

Vertically Integrated Production: In-house manufacturing of key components ensures cost-efficiency and quality control.

Advanced R&D Capabilities: Over 20 national patents and collaboration with top universities and tech firms.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceProduct CertificationYears of Export Experience

Yangde Electric Group Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.23h

AI-Powered supplier vetting

SummaryYangde Electric Group Co., Ltd. is a China-based manufacturer/factory and group corporation producing solar power, LED lighting, lighting poles, and related equipment. The supplier reports multiple certifications, including CCC, CQC, CE, RoHS, FCC, CB, and EMC, plus a civil-aviation-related high-pole lighting license. It demonstrates broad customization and ODM/OEM capabilities, reported new products in the past year, SDK availability, and one national science and technology progress award. Service systems include written supplier assessment procedures, corrective and preventive action records, complaint-handling procedures, inventory capability, and raw-material traceability. However, the supplier reports no quality assurance, no effective manufacturing contract with affiliated subcontractors, no overseas warehouse, and no overseas showroom. Customer-specific cases are not sufficiently documented.

Supplier typeThe supplier is identified as a manufacturer/factory and group corporation, legally organized as a limited company in China. Its stated product scope covers solar power equipment, LED and solar street lighting, and multiple types of lighting poles, supporting classification as a manufacturing supplier.

CertificationsThe company states that its products have passed CCC, CQC, CE, RoHS, FCC, CB, and EMC certifications, and it holds a license related to airport high-pole lighting issued by the State General Administration of Civil Aviation. These are explicit certification and licensing credentials, although the provided data does not show certificate validity dates or product-by-product coverage.

After-Sales capabilityThe supplier describes perfect after-sales service and reports a clear customer-complaint handling procedure with followed records. This supports an established complaint-response process, but the slices do not provide response times, service coverage, repair performance, or overseas support details.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, has an available SDK, and records one national science and technology progress award. These explicit indicators support active R&D and technical development capability.

Customization capabilityThe supplier explicitly offers customization from samples, minor customization, customization from designs, full customization, and flexible customization, together with ODM services. This indicates broad product-development and customization coverage.