What is the system efficiency?

The system efficiency is more than 90%.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season.

Yangtze Free Shipping Complete off-Grid 20kw Home Solar Power System

Name: Yangtze Free Shipping Complete off-Grid 20kw Home Solar Power System
Brand: Yangtze Solar Power Co., Ltd.
SKU: 863166925

Jiangsu, ChinaYangtze Solar Power Co., Ltd.

US$0.80

10,000-99,999 watt

US$0.40

100,000+ watt

Sample price:US$5900.00/w.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5 Years

Model NO.

YS-20KW-OFF

Condition

New

Certification

ISO, CE, CE, TUV, IEC61215, IEC61730

Application

Home, Industrial, Commercial

Specification

Normal

System Warranty

25 Years

AC Frequency

50 or 60 Hz

Load Power

20kw

System Type

off Grid

AC Connection

1 Phase or 3 Phase

System Efficiency

More Than 90%

Output Voltage

110V 220V 230V 240V 380V 400V

OEM Order

Acceptable

Life Span

30 Years

Working Time

10~12 Hours

Transport Package

2PCS /Carton, 26PCS/Pallet

Specification

20KW

Trademark

Yangtze Solar

Origin

China

HS Code

8541402000

Production Capacity

100 Sets /Week

Key features

25-Year Power Warranty: Guarantees at least 80% linear power output for 25 years.

30-Year Lifespan: Designed for a long operational life of up to 30 years.

High Efficiency System: System efficiency exceeds 90% for optimal energy generation.

Global Certifications: Certified by TUV, CE, ISO, and IEC61215/61730 standards.

Flexible Voltage Options: Supports AC output of 110V, 220V, 230V, 240V, 380V, and 400V.

Customizable Frequency: AC frequency can be set to 50Hz or 60Hz as required.

OEM Service Available: Accepts OEM orders for customized branding and solutions.

100% EL Testing: Every unit undergoes 100% EL testing before shipping.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Yangtze Solar Power Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2000-12-02Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤3.49hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryYangtze Solar Power Co., Ltd. is identified as a manufacturer/factory in China, with products covering lithium and VRLA battery types for solar, wind, telecommunications, UPS, fire alarm, and emergency lighting applications. The supplier reports broad customization capabilities, an available SDK, CE product certification, and ISO9001:2015 management-system certification. It exports 90% of total sales and has exported for seven years, but reports no overseas warehouses, showrooms, agents or branches, and no participation in offline trade shows. R&D information indicates no new products in the past year, no ODM service, and no OEM service for popular brands. Service procedures exist for assessment, corrective actions, and complaints, but written records are unavailable. The provided information does not substantiate specific customer cases or financial strength.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as Yangtze Solar Power Co., Ltd., a limited company based in China. This supports direct manufacturing status, although the slices do not provide production-scale or facility details.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product-compliance certification. These are explicit certifications, but the slices do not provide certificate scope, validity dates, or issuing-body details.

After-Sales capabilityThe supplier has procedures for service assessment, corrective and preventive actions, and customer complaints, but no written records for these procedures. It also reports no overseas warehouse, showroom, agent, branch, or overseas service country, indicating limited documented overseas service infrastructure.

Production capacityThe supplier is identified as a manufacturer/factory and lists multiple battery product categories, including lithium, VRLA AGM, VRLA GEL, OPzS, and OPzV products for several applications. The slices do not state production capacity, equipment, workforce, or output performance.

Customization capabilityBoth design-service fields explicitly report customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage, although no examples, limits, or delivery records are provided.