What is the lead time for production?

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

What is the maximum overload capacity?

The inverter can handle 120% overload for 10 minutes and 200% overcurrent for 10 seconds.

500kw DC/AC 480V off-Grid Three Phase Wind Turbine Inverter

Name: 500kw DC/AC 480V off-Grid Three Phase Wind Turbine Inverter
Brand: Changzhou Shengshijia Electronic Co., Ltd.
SKU: 939269945

Jiangsu, ChinaChangzhou Shengshijia Electronic Co., Ltd.

US$50,000.00-100,000.00

1 Piece

Product profile

Customization

Available

Output Power

401 - 500W

Nature of Source Flow

Passive inverter

Model NO.

SHJ-NBQ500K-T480

Phase

Three

Certification

CE, ROHS, ISO9001, CCC

Type

DC/AC Inverters

Power Source

Solar Power, Wind Power

Circuit Topologies

Push-pull Type

Nature of Wave String

Sine Wave Inverter

Transport Package

Wooden Case

Specification

2150× 1400× 2300mm

Trademark

Neture

Origin

China

HS Code

8504403090

Production Capacity

400 Sets Per Year

Key features

High Efficiency Design: Inverter efficiency exceeds 96% with copper transformer and isolation-type technology.

Comprehensive Protections: Features reverse polarity, short-circuit, overload, over-temperature, and fault identification protections.

Wide DC Input Range: Supports 400-620 VDC input range for flexible connection with solar and wind power sources.

Multi-Source Compatibility: Compatible with Solar Power, Wind Power, AC Bypass, Generator Port, and Solar Charger options.

Smart Communication: Equipped with RS485, WIFI, GPRS, and Ethernet interfaces for remote monitoring and control.

Versatile Applications: Ideal for off-grid systems in mountains, islands, traffic lights, communication stations, and homes.

Company profile

Changzhou Shengshijia Electronic Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.80h

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 is the output waveform quality?

The inverter provides a pure sine wave output with total harmonic distortion (THD) of less than 3% under linear load conditions.

Q:Can this inverter work with wind and solar power?

Yes, it supports both Solar Power and Wind Power sources and includes optional solar charger and generator port interfaces.

Q:What protections are included?

It features extensive protections including reverse polarity, short-circuit, overload, under/over voltage, over-temperature, and inner fault identification.

Q:What are the communication options?

The unit supports RS485, WIFI, GPRS, and Ethernet interfaces for monitoring and control, with some options being configurable.

Q:What is the efficiency rating?

The inverter efficiency is greater than 96%, utilizing advanced SPWM technology and a copper transformer for optimal performance.