What communication interfaces are available?

Standard interfaces include RS485, with optional support for USB, GPRS, WiFi, and Ethernet.

Is the diesel generator port included?

The diesel generator port is optional and allows for automatic start and stop control of the generator.

Fkj-B 3kw48V 24V 96V Wind and Solar Hybrid Charge Controller with Wind and Solar Charge Controller with APP

Name: Fkj-B 3kw48V 24V 96V Wind and Solar Hybrid Charge Controller with Wind and Solar Charge Controller with APP
Brand: Jinan Deming Power Equipment Co., Ltd
SKU: 1944155022

Shandong, ChinaJinan Deming Power Equipment Co., Ltd

US$530.00

1-9 Pieces

US$520.00

10-49 Pieces

US$500.00

50+ Pieces

Sample price:US$530.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Years

Model NO.

FKJ-B 3KW48V

Output Type

Number of Blade

Three Blade

Rotating Shaft

Horizontal

Stress Way of Blade

Resistance

Power

＞100kW

Phase

Certification

CE, ISO

Wind Turbine Rated Power

2kw

Wind Turbine Max. Power

4kw

Solar Panel Power

1.5kw/1500W

Display Mode

LCD

Communication Interface

RS485,WiFi,Grps,RJ45

Cetificate

CE/ISO9001

Efficiency

More Than 92%

Dump Load

Included

Transport Package

Wooden Case

Specification

560*430*320mm/20kg

Trademark

Deming

Origin

Shandong

HS Code

8543709990

Production Capacity

50000 PCS/Year

Key features

2-Year Warranty Coverage: Comprehensive 2-year warranty provided for all mechanical and electrical defects.

Large LCD Visual Display: Real-time monitoring of wind turbine voltage, current, power, and battery status.

Dual Control Systems: Integrates PWM constant voltage system with three-phase dump load for safety.

Advanced Battery Protection: Features polarity reverse, disconnection, and over-charging protection mechanisms.

Auto Recharging Function: Automatically stops dump load to recharge battery when voltage drops to 108%.

Surge Arrester Integration: Built-in surge arrester protects equipment from over-voltage and lightning strikes.

Flexible Communication Options: Supports RS485, WiFi, GPRS, and Ethernet for remote monitoring and control.

Customizable Specifications: Parameters and control functions can be tailored to specific user requirements.

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: ≤2.51h

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.