Can the technical specifications be adjusted?

Yes, specifications can be adjusted via RS485, and the controller can be custom-made to user requirements.

What is the data retention capability during power failure?

The main board has a button battery that saves history data for 30 days in case of power failure.

Does it support different wind turbine brake functions?

Yes, it can be equipped with mechanical yawing, variable pitch, mechanical brake, hydraulic brake, and electromagnetism brake.

24V DC off Grid Wind Solar (diesel) Hybrid Controller

Name: 24V DC off Grid Wind Solar (diesel) Hybrid Controller
Brand: Changzhou Shengshijia Electronic Co., Ltd.
SKU: 787901342

Jiangsu, ChinaChangzhou Shengshijia Electronic Co., Ltd.

US$300.00-10,000.00

1 Piece

Product profile

Customization

Available

Condition

New

Certification

ISO, CE

Model NO.

SHJ-BC2000-24V

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

Wide Voltage Range: Supports 24V, 48V, 96V, 120V, and 220V DC systems.

Dual Control Systems: Integrates PWM constant voltage and three-phase dump load systems.

Comprehensive Protection: Features over-voltage, reverse polarity, and battery damage protection.

Real-time Monitoring: Big LCD display shows voltage, current, and power for all components.

Data Retention: Built-in button battery saves history data for up to 30 days during power failure.

Remote Connectivity: Supports WIFI, GPRS, and Modbus for PC and mobile monitoring.

Optional Diesel Control: Includes port for automatic diesel generator start and stop control.

Customizable Specifications: Parameters can be adjusted via RS485 and customized to user requirements.

Company profile

Changzhou Shengshijia Electronic Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.71h

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 voltage ranges does this controller support?

It supports 24V, 48V, 96V, 120V, and 220V DC systems.

Q:How does the controller protect the battery?

It offers polarity reverse protection, disconnection protection, and over-charging protection by activating the dump load when voltage reaches 125% of rated.

Q:Can I monitor the system remotely?

Yes, it supports WIFI and GPRS, allowing real-time monitoring via PC and mobile devices on Android and iOS.

Q:Is the diesel generator control optional?

Yes, the diesel generator port is optional and allows automatic start and stop control.

Q:What happens if the battery is damaged or disconnected?

The three-phase dump load starts automatically to prevent the wind turbine from idling or running away.