What technical support is available?

We provide 24-hour phone and online technical support, ensuring quick response to customer needs.

Is on-site service available?

Upon request, we can dispatch technicians to provide on-site services, including installation, commissioning, and maintenance.

What certifications does the product have?

The product is CE compliant and the company holds ISO9001, CE, and CCC certifications.

High Efficiency MPPT 99.9% 90kw Solar Pump VFD for Submersible Use

Name: High Efficiency MPPT 99.9% 90kw Solar Pump VFD for Submersible Use
Brand: Shenzhen Cumark Sci. & Tech. Co., Ltd.
SKU: 2300503415

Guangdong, ChinaShenzhen Cumark Sci. & Tech. Co., Ltd.

US$245.00

10-99 Pieces

US$112.00

100+ Pieces

Product specifications

Model

Sample price:US$112.00/piece.Request sample

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer

Output Type

Triple

Model NO.

ES560PV

Principle of Work

V/F Control Transducer

Switch Mode

PAM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Water Pump

Brand

Cumark

Condition

100% Original

Warranty

18 Months

Package

Carton Box

Shipping Term

TNT DHL FedEx EMS UPS

Quality

100% Tested Workable

Payment Term

Trade Assurance Tt \Western Union

Service

OEM/ODM

Payment

T/T L/C D/P

Prcie Term

Fob CIF

Power Range

5.5-560kw

Wanrranty

20 Months

Certificate

ISO9001, CE, CCC

Input

3pH AC380V

Material

PCB /IGBT

Sample

Approval

Transport Package

Cartons and Woden Cases

Specification

65*38*37CM

Trademark

Cumark

Origin

China

HS Code

85044099

Production Capacity

2000PCS/Month

Key features

Advanced MPPT Algorithm: Maximizes solar energy utilization and improves pump efficiency in weak sunlight conditions.

Hybrid Power Supply: Supports DC solar input plus AC grid or diesel generator for 24-hour water supply.

Wide Power Range: Available from 5.5kW to 560kW suitable for most water pump applications.

Comprehensive Protection: Includes dry-run, overload, over-voltage, under-voltage, and over-temperature protection.

Soft Start & Motor Protection: Reduces mechanical stress and extends pump and motor lifetime.

High MPPT Efficiency: Up to 99% efficiency for optimal solar energy conversion.

Multi-Language Support: Dynamic LCD keypad with multiple languages and icons for real-time data display.

OEM/ODM Services: Custom logo, design, and packaging options available for clients.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Self-branded

Shenzhen Cumark Sci. & Tech. Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.09h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shenzhen-based trading company in the manufacturing industry, associated with frequency converters, AC drives, and frequency inverters. It demonstrates broad customization and ODM capabilities, reports new product development in the past year, and provides OEM services for well-known brands. Documented procedures exist for quality assurance, finished-product inspection, corrective and preventive actions, complaint handling, and supplier assessment. Service capabilities include inventory availability, overseas agents or branches, trade-show participation, and lead times within 15 working days in both peak and off-season periods. However, the supplier reports no valid manufacturing contracts with affiliated subcontractors, no overseas warehouse or showroom, no available SDK, and no stated countries for overseas services. The provided financial figures are excluded from this assessment.

CertificationsThe company description states that it has received numerous industry certifications related to reliability and engineering expertise in power electronics, but it does not identify the certifications or provide validity details. Certification presence is supported, although the scope cannot be fully verified.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, describes after-sales support, maintains inventory capability, and reports overseas agents or branches. It also reports no overseas warehouse or showroom, so the service network has some stated limitations.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and provides broad design-related customization. It also states that no SDK is available, which limits the documented software-development support, but the available evidence supports product-development capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. This is direct evidence of a broad customization range.