What are the available system models?

We offer 5KW, 10KW, 15KW, and 20KW off-grid rooftop solar systems with power storage.

What certifications does the product have?

The system is certified with ISO, CE, ISO9001:2015, ISO45001:2018, and ISO14001 standards.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

20kw Rooftop Solar Energy System with Power Storage

Name: 20kw Rooftop Solar Energy System with Power Storage
Brand: Yangde Electric Group Co., Ltd.
SKU: 2191773485

Jiangsu, ChinaYangde Electric Group Co., Ltd.

US$3,600.00

10-99 Pieces

US$3,500.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

5 Years After-Sales Service

Warranty

5 Years After-Sales Service

Model NO.

YD-TYN-X

Condition

New

Certification

ISO, CE

Application

Home, Industrial, Commercial

Specification

Normal

Solar Panel

Mono Type

Battery

Lithium/Gel

Inverter

Intelligent

Type

off-Grid

Transport Package

Wooden Box

Specification

16KW

Trademark

Quicklite

Origin

Yangzhou Jiangsu

HS Code

8541402000

Production Capacity

5000 Piece/Pieces Per Month

Key features

5-Year Warranty Coverage: Covers mechanical defects with free repair or replacement for 5 years after purchase.

Comprehensive After-Sales Support: Lifetime technical guidance, 24-hour response time, and free onsite training for large projects.

Free Spare Parts Inclusion: Provides 0.5% to 1% free spare parts based on transaction amount ($1k-$20k+).

Flexible Customization Options: Offers full, minor, and design-based customization for solar panels, batteries, and inverters.

Multi-Model Capacity Range: Available in 5KW, 10KW, 15KW, and 20KW models to suit home, industrial, and commercial needs.

Fast Lead Time Delivery: Peak and off-peak season lead time within 15 working days for all orders.

Advanced MPPT Charging: Features 60A MPPT charging mode with sine wave AC output (220VAC, 50/60HZ).

ISO & CE Certified Quality: Products certified with ISO9001, ISO45001, ISO14001, ISO, and CE standards.

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: ≤3.59h

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.