What is the lead time for orders?

The standard lead time is 15 days. During peak seasons, it may take up to one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

Accepted payment types include T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow. Currencies accepted are USD, EUR, and CNY.

Where is the manufacturer located?

We are based in Zhejiang, China, specifically in Haiyan, Jiaxing, and have been manufacturing since 2012 with over 50 employees.

4kw 5HP MPPT VFD Solar Water Pump Controller for Irrigation

Name: 4kw 5HP MPPT VFD Solar Water Pump Controller for Irrigation
Brand: Haiyan Lixiang Electronic Technology Co., Ltd.
SKU: 2033922732

Zhejiang, ChinaHaiyan Lixiang Electronic Technology Co., Ltd.

US$100.00

50 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer

Output Type

Triple

Model NO.

LX500

Principle of Work

Vector Control Transducer

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

High Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type

Brand

Ideei

Output Frequency

50/60Hz

Output Current

9.5A

Warranty

2 Years

Lead Time

15days

OEM

Yes

Customized

Yes

Transport Package

Carton/Wooden Case

Specification

0.75-250KW

Trademark

Ideei

Origin

China

HS Code

8504409999

Production Capacity

30000PCS/Month

Key features

Advanced MPPT Technology: 99% efficiency maximizes solar array power generation and adjusts motor speed automatically.

Smart Water Level Control: Automatically sleeps at high water levels and restarts at low levels for efficient irrigation.

Battery-Free Design: Uses water storage instead of electricity storage, eliminating the need for battery modules.

Dry Run Protection: Prevents pump damage by detecting dry water sources and stopping operation automatically.

Energy Saving Features: Automatically enters dormancy at sunset and wakes up at sunrise to save energy.

Customizable Output: Supports customizable output frequency (50/60Hz) and current (9.5A) for specific needs.

Comprehensive Warranty: Provides a 2-year warranty covering mechanical defects and ensuring product reliability.

Multi-Function Versatility: Suitable for agriculture irrigation with low noise, high quality, and strong versatility.

Company profile

Haiyan Lixiang Electronic Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.76h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR,

AI-Powered supplier vetting

SummaryHaiyan Lixiang Electronic Technology Co., Ltd. is a China-based frequency converter manufacturer established in 2012, with a 4,000 m² manufacturing plant, 52 employees, five production lines, and an R&D, production, and sales scope. The supplier reports ISO 9001:2015 certification, 5 years of R&D engineer experience, and 11–20 quality-control staff. It states that it serves hundreds of distributors and thousands of customers, with exports to Southeast Asia, the Middle East, Europe, the United States, and other regions. Its products include frequency inverters and MPPT solar pump inverters, and it claims experience adapting inverters to customer needs. However, the supplied trade records show only two transactions, both associated with Pakistan, and the available materials do not provide sufficient detail to verify financial strength, after-sales processes, or specific customer projects.

Supplier typeThe supplier is identified as Haiyan Lixiang Electronic Technology Co., Ltd., a China-based limited company established in 2012. Its stated business is R&D, production, and sales of frequency converters, although one record also classifies its company nature as a trading company, creating some classification ambiguity.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate. This provides direct evidence of a certified quality-management system, although the supplied information does not include the certificate number, scope, issuer, or validity period.

After-Sales capabilityThe supplier states that it has a large sales service network throughout China and emphasizes service-first principles, quality objectives, and customer support. These statements indicate claimed service coverage, but no concrete evidence of warranty terms, service response procedures, repair facilities, or overseas after-sales support is provided.

R&D capabilityThe supplier describes itself as engaged in R&D and reports five years of R&D engineer experience. It also states that it develops special-machine solutions and improves frequency inverters according to customer needs, which directly supports an innovation capability assessment.

Production capacityThe supplier reports a modern production base with international manufacturing and testing equipment, a 4,000 m² manufacturing plant, and five production lines. Its stated manufacturing capacity and equipment support a positive assessment, although actual capacity utilization and product-specific output are not provided.

Customization capabilityThe supplier explicitly states that it conducts research for special machines and improves frequency inverters according to customer requirements. This is direct evidence of customization capability, although no project examples, engineering process, or customization limits are specified.

Client casesThe supplier claims partnerships with hundreds of distributors and thousands of customers, exports to multiple regions, and reports applications in steel, building materials, textile, printing, and machine-tool industries. The trade records show two buyer-associated transactions involving MPPT solar pump inverters and Pakistan, but no detailed customer case studies, references, order outcomes, or independently verifiable project evidence are supplied.

Product Q&A

Q:Does this controller require batteries?

No, the LX500 is designed for PV water pumping systems where water storage replaces electricity storage, so no battery modules are required.

Q:How does the MPPT technology work?

It uses advanced MPPT technology with 99% efficiency to maximize solar array power generation and automatically adjusts motor speed and water output based on sunlight changes.

Q:What protection features are included?

It includes dry run protection, automatic dormancy at high water levels, restart at low levels, and protection functions for weak light conditions to improve system reliability.

Q:Is OEM service available?

Yes, OEM service is available, and the output frequency and current can be customized according to specific requirements.

Q:What is the warranty period?

We provide a 2-year warranty for this product to ensure quality and customer satisfaction.