What is the system efficiency?

The system efficiency is more than 90%.

Is the product suitable for off-grid applications?

Yes, the system type is specified as off-grid, suitable for home, industrial, and commercial use.

Yangtze 3kw Solar DC Isolator Switch for Lighting Solar Power System

Name: Yangtze 3kw Solar DC Isolator Switch for Lighting Solar Power System
Brand: Yangtze Solar Power Co., Ltd.
SKU: 862438385

Jiangsu, ChinaYangtze Solar Power Co., Ltd.

US$0.40-0.80

10,000 watt

Sample price:US$1500.00/w.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5 Years

Model NO.

YS1.5K-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

3kw

System Type

off Grid

AC Connection

1 Phase Split Phase or 3 Phase

System Efficiency

More Than 90%

Output Voltage

110V 120V 220V 230V 240V 380V 400V

OEM Order

Acceptable

Life Span

30 Years

Working Time

24 Hours

Transport Package

2PCS /Carton, 26PCS/Pallet

Specification

1.5K

Trademark

Yangtze Solar

Origin

China

HS Code

8541402000

Production Capacity

100 Sets /Week

Key features

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

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

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

Global Certification: Certified by TUV, CE, and IEC standards for safety.

Flexible Voltage: Supports 110V to 400V output for various applications.

OEM Acceptance: Accepts OEM orders for customized branding and specs.

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

Established Manufacturer: Founded in 1994 with 300MW production capacity.

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: ≤3.50hTerms 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 Chinese manufacturer/factory producing lithium and VRLA battery products for solar storage, wind energy storage, telecommunications, UPS, fire alarm, and emergency lighting applications. It holds ISO9001:2015 and CE certifications and accepts multiple quotation and payment terms. The supplier demonstrates broad customization capability, exports 90% of total sales, and reports seven years of export experience. However, service procedures lack records, and it has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. R&D is supported by an available SDK and customization, but no new product was developed in the past year and no ODM service is offered. Financial information is only represented by reporting years, without sufficient evidence to assess financial strength. No Fortune 500 cooperation is reported.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a Limited Company in China. This directly indicates manufacturing status, although the provided information does not quantify production scale or capacity.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These certifications provide explicit evidence of quality-management and product-compliance credentials.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective actions, and complaint handling, but no records for these procedures. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show experience; therefore, service infrastructure is limited despite stated procedures and lead times within 15 workdays.

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

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported under both design services and R&D capability.