How fast will my inverter respond to a power outage?

During an outage, the inverter will transfer from utility to battery power in about 16.6 milliseconds

Can I use an extension cord with my inverter?

Yes. While it is recommended that you keep the inverter as close to the batteries as possible, the load can be connected with an extension cord and located up to 200 feet away without signal loss.

How is an inverter different than a UPS?

A UPS typically includes the battery and battery charger in one standalone unit. A UPS system also can have communication with the equipment that it is powering, letting the equipment know that it is operating on standby, giving it shutdown warning or communicating with the human in the loop. Inverters typically don't have this capability

Dc 24v 48v to Ac 220v 5000w Solar Power Inverter Home System

Name: Dc 24v 48v to Ac 220v 5000w Solar Power Inverter Home System
Brand: Guangzhou Congsin Electronic Technology Co., Ltd
SKU: 1942549135

Guangdong, ChinaGuangzhou Congsin Electronic Technology Co., Ltd

US$525.00

1 Piece

Product profile

Customization

Available

After-sales Service

12 month warranty

Warranty

12 Months

Model NO.

5000W

Nature of Source Flow

Active Inverter

Phase

Single

Output Power

3000W

Certification

CE, ROHS, ISO9001

Brand

CONGSIN

Type

DC/AC Inverters

Power Source

Solar Power, Electric Power

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Product name

5000W low frequency pure sine wave inverter

Power

5000W

Wave Form

Pure Sine Wave

Color

White

Certificate

Efficiency

Above 90%

OEM

Welcome

Small Order for Testing

Accepatble

Multi-Protection

Yes

Cooling

Fan

Features

UPS function and Charger function

Product Size

675*220*180mm

Carton size

763*280*270mm

Weight

37kg

Transport Package

1PCS/CTN

Specification

Trademark

Liaoyuan

Origin

Guangdong, China

HS Code

850440994

Production Capacity

1000/Month

Key features

Pure Sine Wave Output: Provides high quality AC power suitable for various loads including inductive equipment.

Wide Input Voltage Range: Supports DC 12V, 24V, 48V, and 96V input systems with automatic tracking.

Built-in Charger Function: Features UPS function with intelligent charging modes for constant current and voltage.

Comprehensive Protection: Includes overload, short circuit, over temperature, and low/high voltage cut-off protection.

Fast Transfer Time: Switches from DC to AC and AC to DC in just 10 milliseconds.

Multiple Power Options: Available in rated powers ranging from 2000W to 10000W for different needs.

OEM and ODM Services: Customization welcome with support for small order testing and branding.

12 Month Warranty: Covers mechanical defects with technical support and return instructions available.

Company profile

Guangzhou Congsin Electronic Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-04-01 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryGuangzhou Congsin Electronic Technology Co., Ltd is a China-based limited company established in 2021 with 54 employees and a 925 m² manufacturing site in Guangdong. It operates four production lines, has 11–20 quality-control staff, and produces power inverters, solar charge controllers, and related products. The supplier states that it exports to more than 40 countries and that exports represent 90% of total sales. It reports OEM/ODM capability, two years of R&D engineer experience, automatic wave soldering and multifunction testing equipment, and a one-year warranty for power inverters. However, no supplier-management-system certifications are listed. The provided information supports production, export, customization, and after-sales claims, while financial credibility and customer-case strength remain insufficiently evidenced. Reported output figures contain inconsistent entries, so production scale should be verified before reliance.

Supplier typeThe supplier is identified as Guangzhou Congsin Electronic Technology Co., Ltd., a China-based limited company established in 2021. It reports a 925 m² manufacturing plant, four production lines, and business activities spanning manufacturing, electrical and electronic products, and consumer electronics, supporting classification as a manufacturer rather than only a trading intermediary.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification evidence is provided in the available information, indicating a documented gap for this field.

After-Sales capabilityThe supplier explicitly describes itself as a reliable power-inverter supplier offering a one-year warranty. This is direct evidence of a defined warranty-based after-sales commitment, although no further service-process or response-time details are provided.

R&D capabilityThe supplier reports an R&D department, professional engineer support, OEM/ODM project capability, automatic wave soldering machines, and multifunction testing machines. However, only two years of total R&D engineer experience is stated, and no patents, proprietary technologies, or product-development results are provided.

Production capacityThe supplier reports four production lines, 11–20 quality-control staff, product-specific output information, and fulfillment within 15 working days in both off-peak and peak seasons. The output data contains inconsistent and unusually large entries, so production capacity is supported in principle but requires verification.

Customization capabilityThe supplier explicitly states that its R&D department supports OEM and ODM projects and that it has professional engineer support. Its stated export experience across more than 40 countries further indicates experience serving varied markets, although specific customization examples are not provided.

Product Q&A

Q:What is inverter?

Inverter is an electronic equipment that turn 12v/24v/48v dc into 110v/220v ac.

Q:How many kinds of output wave form for inverters?

Two kinds. Pure sine wave and modified sine wave. Pure sine wave inverter could provide high quality AC and carry various loads, while it requires high tech and high cost. Modified sine wave inverter load poorly not carrying inductive load, but the price is moderate.

Q:How do we equip an appropriate inverter for battery?

Take a battery with 12V/50AH as an example. Power equal current plus voltage then we know the power of battery is 600W. 12V*50A=600W. So we can choose a 600W power inverter according this theoretical value.

Q:How long can I operate my inverter?

The runtime (i.e., amount of time that the inverter will power connected electronics) depends on the amount of battery power available and the load that it is supporting. In general, as you increase the load (e.g., plug in more equipment) your runtime will decrease. However, you can attach more batteries to extend the runtime. There is no limit to the number of batteries that can be connected.

Q:What's the difference between an inverter and inverter/charger?

An inverter simply converts DC (battery) power into AC power and then passes it along to connected equipment. An inverter/charger does the same thing, except that it is connected to an AC power source to continuously charge the attached batteries when AC utility power is available. In the case of a power outage, the inverter will automatically switch to battery power to provide power to connected equipment.