What is the warranty period for this product?

We offer an 18-month non-human-induced warranty.

Are there optional accessories available?

Yes, optional accessories include LCD display, RS-485 communication, pure copper terminal blocks, and wireless remote control.

DC to AC 4000W Continuous Power Pure Sine Inverter Power Amplifier Board for Lithium Battery

Name: DC to AC 4000W Continuous Power Pure Sine Inverter Power Amplifier Board for Lithium Battery
Brand: Wuhan Guanyou New Energy Technology Co., Ltd.
SKU: 2127944522

Hubei, ChinaWuhan Guanyou New Energy Technology Co., Ltd.

US$107.50

1 Piece

Product specifications

Capacity

Product profile

Customization

Available

Metal Coating

Copper

Mode of Production

SMT

Model NO.

PCBA-4000W

Layers

Double-Layer

Base Material

FR-4

Certification

RoHS, ISO

Customized

Condition

New

Rated Power

4000 Watt

Surger Power

8000 Watt

Battery Charging

Optional

Keywords

Inverter Circuit Board

Waveform

Pure Sine Wave

Input Voltage

24V/48V DC

Output Voltage

220V AC

Frequency

50Hz/60Hz

Communication

RS485(Optional)

LCD Display

Optional

Total Harmonic Distortion

Thd<3%

No Load Current

26V:660mA 52V:380mA

Efficiency

88-92%

Remote Control

Optional

Protections

Multi-Layer Protection

Transport Package

Carton

Specification

312*190*70mm

Trademark

OEM

Origin

Wuhan, Hubei, China

HS Code

853400090

Production Capacity

1000000

Key features

High Power Capacity: Delivers 4000W continuous power with 8000W surge capacity for reliable performance.

Pure Sine Wave Output: Provides clean AC power with THD <3%, safe for sensitive electronics and medical devices.

Wide Battery Compatibility: Supports Lead-acid, Lithium, Gel, and Water batteries with 24V/48V input options.

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

High Efficiency: Achieves 88-92% conversion efficiency to maximize battery life and reduce waste.

Low Noise Operation: Operates quietly at only 42.6 decibels at 1 meter distance.

Optional Monitoring: Supports optional LCD display, RS485 communication, and wireless remote control.

Company profile

OEM ServicesStandardized quality controlQuality AssuranceHigh Repeat Buyers Choice

Wuhan Guanyou New Energy Technology Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤6.15h

About Our Factory & Business Background

Address2# Buliding, No.10 Xincheng 13th Road, Dongxihu District, Wuhan, Hubei, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPower Inverter, Hybrid Inverter, Solar Inverter, Micro Inverter, Inverter PCBA, Inverter Circuit Board, UPS Inverter, Inverter Charger, Inverters & Converters, Inverter Card

Own BrandYes