What protection features does it have?

It includes over-discharge, over-charge, anti-reverse connection, over-speed, over-voltage, and over-current protection.

What is the operating temperature range?

The operating temperature is -20 to +55 degrees Celsius with 35-85% relative humidity.

Is it compatible with solar energy?

Yes, the controller can be combined with solar energy systems.

5kw MPPT Wind Charge Controller for Solar and Wind System Applications

Name: 5kw MPPT Wind Charge Controller for Solar and Wind System Applications
Brand: Qingdao Greef New Energy Equipment Co., Ltd.
SKU: 2031987752

Shandong, ChinaQingdao Greef New Energy Equipment Co., Ltd.

US$560.00-1,750.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

GBBC

Condition

New

Certification

Application

Solar System Controller, Charger Controller, Wind Controller

Rated Voltage

48V

Rated Wind Power

1kw-10kw

Nominal System Voltage

48V-240V

Wind Dump Load Rotate Speed(Rota)

400r/800r

Wind Charging Range

DC (120-400)V

Wind Charging Mode

MPPT(Boost & Buck) & PWM

MPPT Mode

Auto & P-V Curve

Power Loss

≤3W

Transport Package

Package

Specification

75*45*26cm

Trademark

GREEF

Origin

China

HS Code

85023100

Production Capacity

400 Set/Sets Per Month

Key features

Smart MPPT Function: Features Boost & Buck MPPT with configurable power curves for wide charge range.

Three-Stage Charging: Ensures high charging efficiency and extends battery lifespan through optimized stages.

Wind Resistance Feature: Unique electrical speed reduction handles strong winds, preventing overheating and brake failure.

Comprehensive Protection: Includes over-speed, over-voltage, over-current, and over-load protection for safe operation.

Remote Monitoring: Supports APP and WEB remote monitoring and control capabilities.

Standard Interface: Equipped with RS485 interface and Modbus protocol for easy system interconnection.

Low-Power Standby: Automatically enters low-power standby mode when not in use to save energy.

Customizable System: System can be customized to suit specific user requirements.

Company profile

Qingdao Greef New Energy Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: QINGDAOAverage Response Time: ≤8.08hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryQingdao Greef New Energy Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering wind turbines, permanent magnet generators, hybrid systems, and related equipment. Its stated capabilities include generator coverage from 500W to 5MW, two production lines, annual output of 1,000 wind turbine/permanent magnet generator sets, and 6–10 R&D engineers and quality-control staff. The company reports QHSE, ISO 9001, and HSE management certifications, CE-certified exports, warranty periods of 3–5 years, and after-sales service as part of its end-to-end offering. Evidence also supports customization through design, prototyping, production, and quality-control services. However, the provided information does not sufficiently establish financial credibility or a broad customer track record; only one buyer and one trade transaction are listed.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated product portfolio includes wind turbine systems, permanent magnet generators, controllers, inverters, solar systems, and batteries, supporting a combined manufacturing and trading role.

CertificationsThe supplier states that its management systems include QHSE, ISO 9001, and HSE. It also states that products exported to Europe, South America, and North America carry CE certification, indicating documented management-system and product-certification claims.

After-Sales capabilityThe company describes end-to-end services including after-sales service and states that exported products have 3–5 year warranty periods. It also claims rapid response and guaranteed quality and on-time delivery through Alibaba Trade Assurance, providing explicit support for post-sale capability.

R&D capabilityThe supplier states that its permanent magnet generators range from 500W to 5MW and offers multiple renewable-energy technologies, including vertical- and horizontal-axis wind turbines, hybrid systems, and disc coreless generators. Its stated engineering and renewable-energy innovation activities support innovation capability, although no independently verified R&D results are provided.

Production capacityThe supplier reports two production lines and annual output of 1,000 wind turbine/permanent magnet generator sets. It also states generator coverage from 500W to 5MW and has 6–10 quality-control staff, providing explicit evidence of established production capacity.

Customization capabilityThe company explicitly claims customized end-to-end solutions covering design planning, schematic development, 3D renderings, physical prototyping, volume production, quality control, and after-sales service. This directly supports customization capability across product-development and delivery stages.