What is the role of an inverter in a solar energy system?

In a solar energy system, the inverter converts the direct current (DC) generated by the solar panels into alternating current (AC) for household or grid use.

High-Power 3000W Inverter for Home Use with Dual Voltage

Name: High-Power 3000W Inverter for Home Use with Dual Voltage
Brand: Zhongshan Juneng Jiu Technology Co.,Ltd
SKU: 2204287675

Guangdong, ChinaZhongshan Juneng Jiu Technology Co.,Ltd

US$82.50-85.00

200 Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

1108

Nature of Source Flow

Active Inverter

Phase

Single

Output Power

>1000W

Certification

Brand

Junengjiu

Type

DC/AC Inverters

Power Source

Solar Power

Circuit Topologies

Push-pull Type

Nature of Wave String

Square Wave Inverter

Power Rating

3000W

Input Voltage

12/24 DC

Output Voltage

220V

Waveform

Modified Sine Wave

Efficiency

≥95%

Transport Package

Box

Specification

510*290*160mm(Per pc)

Trademark

Junengjiu

Origin

Zhongshan, China

HS Code

8504403010

Production Capacity

5000000

Key features

High Power Output: Continuous power 3000W with peak power up to 6000W for heavy loads.

Dual Voltage Input: Supports 12V and 24V DC input for flexible battery system integration.

Comprehensive Protection: Features overload, short circuit, over/under voltage, and reverse polarity protection.

High Efficiency: Full load efficiency reaches 85% with static current under 0.6A.

CE Certified: Product meets CE safety standards for quality and reliability.

Customization Available: Offers customization from designs and samples for specific needs.

1-Year Warranty: Includes a 1-year warranty covering mechanical defects and parts.

Fast Lead Time: Off-season lead time within 15 workdays; peak season within one month.

Company profile

Product CertificationQuality AssuranceExhibition ExperienceFast Delivery

Zhongshan Juneng Jiu Technology Co.,Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Zhongshan PortAverage Response Time: ≤4.10h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a trade company located in Zhongshan, with associated companies in manufacturing. It reports CE and RoHS certifications, customization from designs and samples, ODM services, and new product development during the past year. Production resources include three production lines and several listed machines, but the supplier does not continuously reconcile production quantities for each batch. Service procedures exist for supplier assessment, corrective actions, and complaint handling, yet no written records were provided. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and no overseas service countries were reported. Financial records are referenced for 2022–2024, but no financial performance details are provided. No available SDK, no factory environmental impact assessment report, and no OEM service for popular brands were reported.

CertificationsThe supplier reports CE and RoHS certifications. These are explicit product or compliance certifications and provide positive evidence for this field.

After-Sales capabilityThe supplier has procedures for complaint handling, corrective and preventive actions, and service-capability assessment, but no written records are available. It has no overseas warehouse, showroom, agents, or branches, and reports service availability in zero overseas countries, limiting demonstrated after-sales coverage.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, demonstrating some product-development capability. However, it explicitly reports no available SDK, so the evidence does not support a fully strong innovation capability across the requested scope.

Production capacityThe supplier lists multiple production-related facilities or equipment and reports three production lines. However, it does not continuously reconcile quantities for each batch or bulk production, which is an explicit production-control deficiency.

Customization capabilityThe supplier explicitly supports customization from designs and samples and provides ODM services. These capabilities directly demonstrate design-based and sample-based customization.

Product Q&A

Q:What is an inverter?

An inverter is an electronic device that converts direct current (DC) into alternating current (AC). It is widely applied in scenarios such as solar power generation systems, electric vehicles, and UPS (Uninterruptible Power Supply).

Q:What is the main function of an inverter?

The main function of an inverter is to convert direct current (such as the electrical energy generated by batteries or solar panels) into alternating current for the use of household appliances, industrial equipment, and so on.

Q:What types of inverters are there?

Classified by waveform: Pure sine wave inverter (high quality, suitable for all appliances), Modified sine wave inverter (close to sine wave, suitable for most appliances), Square wave inverter (suitable for simple appliances like light bulbs). Classified by purpose: Photovoltaic inverter (solar systems), Vehicle-mounted inverter (cars, RVs), Household inverter (backup power).

Q:How to choose a suitable inverter?

Consider power requirement (match total device power), input voltage (match power source), output waveform (pure or modified sine wave based on appliance needs), and efficiency (high efficiency reduces energy loss).

Q:What devices can an inverter be used for?

An inverter can be used for various household appliances (such as TVs, refrigerators, and computers), industrial equipment, and power tools, depending on the power and output waveform of the inverter.