What communication interfaces are available?

It adopts the Modbus Communication protocol and supports RS485, USB, GPRS, WIFI, and Ethernet interfaces for secondary development.

What is the lead time for production?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

DC 220V 2000W off Grid Wind Solar (diesel) Hybrid Controller

Name: DC 220V 2000W off Grid Wind Solar (diesel) Hybrid Controller
Brand: Changzhou Shengshijia Electronic Co., Ltd.
SKU: 787903772

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-BC2000-220V

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

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

Comprehensive Protection: Includes over-voltage, polarity reverse, disconnection, and surge arrester protection.

Smart Monitoring: Supports WIFI and GPRS for real-time monitoring via PC and mobile apps.

Large LCD Display: Visually shows real-time wind, solar, and battery data with 30-day history backup.

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

Optional Solar Control: Solar panel control system is optional based on customer requirements.

Diesel Generator Port: Optional diesel generator port allows automatic start and stop control.

Customizable Specifications: Parameters can be custom-made to user specifications upon request.

Company profile

Changzhou Shengshijia Electronic Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.60h

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 protection functions does the controller have?

It features over-voltage protection, constant voltage charging, polarity reverse protection, disconnection and damage protection, and an internal surge arrester.

Q:Can I monitor the system remotely?

Yes, it supports WIFI and GPRS, allowing you to monitor real-time working states and query history via PC and mobile apps (Android and iOS).

Q:Is the solar control system included?

The solar panel control system is optional and can be added based on specific customer requirements.

Q:What happens if the wind speed is too strong?

The three-phase dump load system automatically starts to prevent runaway accidents and ensure the safe running of the wind turbine system.

Q:Can the technical specifications be customized?

Yes, the parameters are for reference only and can be custom-made to meet user specifications and technical requirements.