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-Efficiency 190mm Solar Inverter for Sustainable off-Grid Power

Name: High-Efficiency 190mm Solar Inverter for Sustainable off-Grid Power
Brand: Zhongshan Juneng Jiu Technology Co.,Ltd
SKU: 2209364375

Guangdong, ChinaZhongshan Juneng Jiu Technology Co.,Ltd

US$111.00-149.00

10 Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

JNJ

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

Sine Wave Inverter

Transport Package

Box

Specification

190*118*65mm, 240*118*65mm, 270*118*65mm

Trademark

Junengjiu

Origin

Zhongshan, China

Production Capacity

50000

Key features

Pure Sine Wave Output: Delivers high-quality AC suitable for all electrical appliances including precision equipment.

1-Year Warranty Coverage: Comprehensive 1-year warranty covering mechanical defects and parts.

CE Certified Quality: Product meets CE safety and quality standards for reliable performance.

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

High Efficiency Design: Optimized circuit topology reduces energy loss during DC to AC conversion.

100% Product Inspection: Every unit undergoes visual and functional inspection before shipping.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Manufacturer Direct Supply: Direct from factory with 3 production lines and 2 QA/QC inspectors.

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: ≤2.04h

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 (suitable for all appliances), Modified sine wave inverter (suitable for most appliances), Square wave inverter (suitable for simple appliances). Classified by purpose: Photovoltaic inverter, Vehicle-mounted inverter, Household inverter.

Q:How to choose a suitable inverter?

Select based on 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, power tools, etc., which specifically depends on the power and output waveform of the inverter.