What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, and PayPal. The average lead time is one month for both peak and off-season periods.

What certifications does the product hold?

The product is certified with ISO, CB, and CE standards, ensuring compliance with international quality and safety regulations.

What is the minimum order quantity?

The minimum order quantity is 1 set, allowing for flexible purchasing options for various project scales.

Kayal Factory Price 4 String Solar PV String Combiner Box

Name: Kayal Factory Price 4 String Solar PV String Combiner Box
Brand: Zhejiang Anfu New Energy Technology Co.,Ltd.
SKU: 937375525

Zhejiang, ChinaZhejiang Anfu New Energy Technology Co.,Ltd.

US$80.00-550.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

ISO, CB, CE

Model NO.

KYV-CD

Application

Home, Industrial, Commercial

Specification

Normal

Voltage

1000V

Size

Clients Requirements

Certificate

Golden Sun CE

Product Name

PV Array Combiner Box

Type

4 6 8 10 12 14 16 21 24way

Box Material

Cold Rolled Steel or PVC

Protection Level

IP65

Warranty

5 Years

OEM

Yes

Rated Working Current

up to 250A

Transport Package

Export Standard Package or According to Customer's

Trademark

KAYAL

Origin

China

HS Code

1904031930

Production Capacity

20000pieces/Month

Key features

IP65 Outdoor Protection: Anti-UV, acid, alkali, moisture, mildew, and rodent resistant for outdoor use.

High Current Capacity: Supports up to 250A rated working current with 15A per string fuses.

Comprehensive Surge Protection: Equipped with special high-voltage lightning protection and DC circuit breakers.

Customizable Dimensions: Available in 4, 6, 8, 10, 12, 14, 16, 21, and 24-way configurations.

5-Year Warranty: Provides a 5-year warranty coverage for the PV array combiner box.

OEM/ODM Service: Supports OEM and ODM services with customizable voltage and certificates.

Multiple Certifications: Certified with ISO, CB, CE, and Golden Sun standards for global compliance.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperienceHigh Repeat Buyers Choice

Zhejiang Anfu New Energy Technology Co.,Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.94h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional new-energy technology supplier with R&D, 3D design, SDK, ODM, OEM, and customization capabilities. It reports independent intellectual property, software copyright, and multiple domestic and international certifications, including CCC, CE, TUV, UL, and CB. Production evidence includes more than 10 production lines, 50 quality-control staff, and stated EV charging-station output of 100,000 pieces. Service procedures exist for supplier assessment, corrective actions, and complaint handling, but the latter two lack written records. The supplier has valid manufacturing contracts with associated subcontractors and supports several quotation and payment terms. However, it reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, and lists domestic markets as its primary export market; overseas service coverage is recorded as zero. Financial credibility cannot be confirmed because the slices provide years of financial data but...

Supplier typeThe supplier is explicitly described as a professional technical supplier and operates in new-energy-related manufacturing and sales, including photovoltaic equipment and new-energy vehicle equipment. It also reports manufacturing-related contracts with associated subcontractors, indicating a manufacturing-oriented business model.

CertificationsThe company description states that the supplier has independent intellectual property rights, computer software copyright, a certification referred to as “keptop,” telecommunications technology laboratory test reports, and CCC, CE, TUV, UL, and CB certifications. These are explicit certification and compliance indicators, although the slices do not provide certificate numbers, scopes, or validity dates.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaint handling, but no written records are available for either process. It has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries with overseas services; therefore, documented after-sales execution and international coverage are limited in the provided evidence.

R&D capabilityThe supplier reports professional R&D capability, available SDK support, new products launched within the past year, ODM services, 3D software design, and independent intellectual property and software copyright. These explicit capabilities support a positive assessment of technical innovation resources.

Production capacityProduction evidence includes more than 10 operating production lines, 50 quality-control staff, stated EV charging-station output of 100,000 pieces, one-month lead times in both peak and off-peak seasons, six qualified service-capability suppliers, and valid contracts with associated subcontractors. The supplier also has written and recorded procedures for effective supplier-capability assessment, supporting production readiness.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design, ODM, and OEM services for well-known brands. This indicates broad documented customization coverage.

Product Q&A

Q:What is the protection grade of the combiner box?

The combiner box has an IP65 protection grade, making it suitable for outdoor installation with resistance to UV, acid, alkali, moisture, and rodents.

Q:What are the available input string configurations?

The product is available in multiple configurations including 4, 6, 8, 10, 12, 14, 16, 21, and 24-way options to suit different system requirements.

Q:Can the product be customized for specific projects?

Yes, we offer OEM and ODM services. The voltage, size, and certificates (such as Golden Sun CE) can be customized according to client requirements.

Q:What is the maximum DC voltage and current rating?

The system maximum DC voltage is 1000V, with a maximum input current of 15A per string and a maximum output switch current of 160A.

Q:What warranty period is provided?

We provide a 5-year warranty for the PV array lightning protection combiner box.