What is the warranty period for this controller?

We provide a 1-year warranty along with professional after-sales service support.

What communication interfaces are supported?

Optional communication interfaces include RS485, USB, GPRS, WIFI, and Ethernet.

What is the minimum order quantity?

The minimum order quantity is 1 unit, allowing for flexible purchasing options.

5kw off Grid Wind Charge Controller with Dump Load

Name: 5kw off Grid Wind Charge Controller with Dump Load
Brand: Jinan Deming Power Equipment Co., Ltd
SKU: 2020280142

Shandong, ChinaJinan Deming Power Equipment Co., Ltd

US$280.00-900.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

FKJ-B-1KW48V

Condition

New

Certification

ISO, CE

Application

Wind Controller

Rated Voltage

48V

Wind Turbine Rated Power

1kw

Wind Turbine Max. Power

2kw

Display Mode

LCD

Communication Interface

RS485

Cetificate

CE/ISO9001

Efficiency

More Than 92%

Dump Load

Included

Transport Package

Wooden Case

Specification

1KW

Trademark

Deming

Origin

Shandong

HS Code

8543709990

Production Capacity

50000 PCS/Year

Key features

High Efficiency MPPT: Features advanced MPPT technology with efficiency exceeding 92% for optimal energy conversion.

Integrated Dump Load: Includes a dump load for safe voltage regulation and protection against over-speed conditions.

Dual Energy Control: Simultaneously manages wind turbine and solar panel charging with precise voltage control.

Robust Protection: Equipped with over-voltage, constant voltage charge, and arrester protection functions.

Flexible Customization: Supports full customization including samples, designs, and minor adjustments for specific needs.

Versatile Voltage Options: Available in multiple battery voltage configurations including 12V, 24V, 48V, 120V, and 240V.

Smart Display Interface: LCD+LED display provides real-time monitoring of wind, solar, and battery status parameters.

Extended Warranty: Comes with a 1-year warranty and professional after-sales service support for peace of mind.

Company profile

Cooperated with Fortune 500Importers and ExportersYears of Export ExperienceHigh Repeat Buyers Choice

Jinan Deming Power Equipment Co., Ltd

Shandong, 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: 20 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.93h

AI-Powered supplier vetting

SummaryThe supplier is a renewable-energy power-products enterprise producing wind and solar controllers, inverters, generators, converters, and related equipment. It holds an ISO9001:2015 certificate, reports dedicated quality-control resources and documented inspection procedures, and has documented corrective-action and complaint-handling processes. Its technical profile is strong: it provides 3D design, SDK, ODM, OEM, and multiple customization options, and reports new products within the past year. Production evidence includes three lines and stated annual capacities for inverters and charge controllers, but manufacturing capacity lacks a valid contract with affiliated subcontractors. Overseas support is limited by the absence of overseas branches, agents, warehouses, and showrooms. Financial credibility cannot be assessed because the slices only identify reporting years, not financial results or ratios. No specific customer cases are provided.

Supplier typeThe supplier is explicitly described as a high-tech enterprise focused on researching, producing, selling, and servicing renewable-energy power products. It is also identified as a professional technical supplier offering ODM and OEM services, indicating both manufacturing and technical-solution capabilities.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a recognized quality-management certification, although the slices do not provide the certificate scope or validity date.

After-Sales capabilityThe supplier has documented corrective/preventive-action and complaint-handling procedures with records, written service-capability assessment procedures, finished-product inspection instructions, and stated installation, training, repair, maintenance, and debugging services. However, it has no overseas agents or branches, no overseas warehouse or showroom, and lists zero countries for overseas services, so international service reach is limited.

R&D capabilityThe supplier reports 16 years of total R&D-engineer experience, professional technical-supplier capability, available SDK support, and new products developed within the past year. It also offers 3D software design and ODM services, providing explicit evidence of product-development capability.

Production capacityThe supplier operates three production lines, reports annual capacity of 10,000 inverter sets and 10,000 charge-controller sets, and has documented finished-product inspection instructions. However, it reports no valid manufacturing-capacity contract with its affiliated subcontractors, which creates a documented capacity-management weakness despite the stated in-house production indicators.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its 3D design, SDK, ODM, and OEM capabilities further support the conclusion that it can adapt products to customer requirements.