What happens when the grid is cut off?

The three-phase dump load automatically starts, and the inverter stops outputting to the grid. It resumes when the grid power returns.

Are customization options available for brake functions?

Yes, the controller can be equipped with mechanical yawing, rotate tail control, furled empennage, mechanical brake, hydraulic brake, or electromagnetism brake.

What is the warranty lead time?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

15kw on Grid Wind Turbine Controller

Name: 15kw on Grid Wind Turbine Controller
Brand: Changzhou Shengshijia Electronic Co., Ltd.
SKU: 787740822

Jiangsu, ChinaChangzhou Shengshijia Electronic Co., Ltd.

US$5,000.00-10,000.00

1 Piece

Product profile

Customization

Available

Condition

New

Certification

ISO, CE

Model NO.

SHJ-GT15K

Application

Home, Industrial

Specification

Normal

Transport Package

Carton

Specification

CE, ROHS, ISO

Trademark

Neture

Origin

Jiangsu Changzhou

HS Code

9032899090

Production Capacity

1000PCS/Month

Key features

Hybrid Wind & Solar Control: Integrates wind turbine and solar panel monitoring with LCD display for real-time data tracking.

Smart Grid Management: Automatically manages grid connection, disconnection, and surge protection for inverter safety.

Remote Monitoring Support: Supports WIFI and GPRS for real-time status monitoring via PC and mobile apps (Android/iOS).

Dual Control Systems: Features PWM constant voltage and three-phase dump load systems for safe operation under strong winds.

Customizable Functions: Solar panel control and various brake functions (mechanical, hydraulic, electromagnetic) are customizable.

Robust Safety Protection: Equipped with surge protectors, emergency stop switches, and over-voltage protection mechanisms.

Data Retention Capability: Main board includes a button battery to save history data for up to 30 days during power failures.

Professional Communication: Adopts Modbus protocol and RS485 interface for convenient secondary development and parameter adjustment.

Company profile

Changzhou Shengshijia Electronic Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.84h

AI-Powered supplier vetting

SummaryChangzhou Shengshijia Electronic Co., Ltd. is identified as a China-based manufacturer/factory and limited company operating in Changzhou, Jiangsu. The provided information indicates activity in CCTV, wind-generation equipment, power generators, lighting, and related electronics, with 10 production lines, 6–10 quality-control staff, ISO 9000 and ISO 9001 certifications, and 11–20 years of R&D engineer experience. It states that the supplier offers OEM services, warranty coverage of 1–3 years, and lifelong maintenance. Production quantities are explicitly reported for several products, although some productivity entries are incomplete or inconsistent. No customer names, project references, or other verifiable customer cases are provided. Financial credibility cannot be assessed from the available information without using financial figures.

Supplier typeThe supplier is described as a Manufacturer/Factory and a limited company, with the legal name Changzhou Shengshijia Electronic Co., Ltd. Its stated address is in Wujin High-Tech Industrial Development Zone, Changzhou, Jiangsu, China, and its own description identifies it as a professional CCTV solution supplier.

CertificationsThe supplier is explicitly reported to hold ISO 9000 and ISO 9001 management-system certifications. These certifications provide direct evidence of formal quality-management system implementation.

After-Sales capabilityThe supplier states that it provides a 1–3 year warranty and lifelong maintenance service. This is explicit evidence of defined warranty and continuing maintenance support, although the scope and service process are not specified.

R&D capabilityThe supplier reports 11–20 years of total experience among its R&D engineers and offers a broad range of CCTV, generator, wind-energy, lighting, and controller/inverter products. This supports an established technical product-development capability, but no patents, new-product records, or specific R&D achievements are provided.

Production capacityThe supplier reports 10 production lines and 6–10 quality-control staff. Annual output is explicitly stated as 100,000 pieces each for hand-crank generators, permanent-magnet wind generators/alternators, and CCTV cameras, plus 1,000,000 multi-function shoulder lights and 5,000,000 TV wall socket/satellite-finder/antenna-amplifier units. Some productivity entries are incomplete, but the reported figures demonstrate substantial stated production capacity.

Customization capabilityThe supplier explicitly states that it provides OEM services, and its product range covers multiple specialized electronic, security, and green-energy products. This supports customization capability, although the available information does not detail engineering processes, minimum order requirements, customization scope, or completed customized projects.

Product Q&A

Q:What are the available power ratings for this controller?

The controller is available in three models: SHJ-GT15K (15KW), SHJ-GT20K (20KW), and SHJ-GT30K (30KW).

Q:Can the controller handle solar panel integration?

Yes, the controller can include a solar panel control system according to customer requirements.

Q:How does the controller protect against strong winds?

It uses a three-phase dump load system that automatically starts when PWM capacity is exceeded or during strong winds, stopping after 10-20 minutes to resume power supply.

Q:Is remote monitoring supported?

Yes, it supports WIFI and GPRS, allowing users to monitor real-time status and query history via PC or mobile devices.

Q:What communication interfaces are available?

Optional interfaces include RS485, USB, GPRS, WIFI, and Ethernet, supporting Modbus protocol for secondary development.