Is the later maintenance cost high?

Lithium batteries are maintenance-free, requiring only regular cleaning; inverters need routine heat dissipation checks. No extra costs, saving on maintenance over lead-acid batteries/traditional equipment.

Efficient 3kw Pure Sine Wave Inverter 24V DC to AC Power Supply

Name: Efficient 3kw Pure Sine Wave Inverter 24V DC to AC Power Supply
Brand: Guangzhou Marste New Energy Co., Ltd.
SKU: 2282638175

Guangdong, ChinaGuangzhou Marste New Energy Co., Ltd.

US$197.85

30-99 Pieces

US$171.25

100+ Pieces

Product specifications

Model number

Size

Weight

Sample price:US$178.70/piece.Request sample

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Output Power

3000W

Model NO.

3KW

Grid Type

Grid Inverter

Output Type

Multiple

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Inverter Type

off-Grid Inverter

Max Input Voltage

280V

Rated Grid Voltage

220/230/240VAC

Peak Efficiency

95%

Max Input Power

5000W

Rated Output Power

3000W/6000va

Transport Package

Wooden Crate

Specification

495*312*125

Trademark

Marstepower

Origin

China

HS Code

8504403090

Key features

Pure Sine Wave Output: Matches grid-quality electricity for safe operation of sensitive electronics.

High Peak Efficiency: Achieves 95% peak efficiency to maximize solar energy utilization.

Integrated MPPT Controller: Advanced MPPT technology optimizes power from panels to charge batteries.

UPS-Grade Backup: Intelligent switchover ensures uninterrupted power during outages.

Wall-Mountable Design: Sleek design allows for easy installation in residential or commercial spaces.

Global Service Network: Localized service teams available in Turkey, US, and other regions.

Customized Solutions: Personalized renewable energy system designs for diverse market needs.

24-Hour Response Support: After-sales service provides remote troubleshooting and repair within 1-3 days.

Company profile

Guangzhou Marste New Energy Co., Ltd.Guangdong, China

Business Type: Trading CompanyAverage Response Time: ≤18h

About Our Factory & Business Background

AddressRoom 202, Building a, No. 28 Wanggang Dama Road, Baiyun District, Guangdong Province, Guangzhou, Guangdong, China

Our Production Capability & Technical Expertise

Main ProductsInverter, Lithium-Ion Battery, Gel Battery, Solar Panels

Product Q&A

Q:How to choose the model of lithium battery and inverter?

Focus on 3 core aspects: For batteries, check voltage (e.g., 48V) and capacity (e.g., 100Ah); For inverters, ensure input voltage matches the battery, output power exceeds total load by 1.2 times, and waveform is pure sine wave.

Q:What's the difference between lead-acid replacement lithium batteries and ordinary lithium batteries?

Lead-acid replacement lithium batteries match lead-acid dimensions and ports for easy replacement without circuit changes; ordinary lithium batteries need device-specific size and interface matching.

Q:How to choose between a high-frequency inverter and a low-frequency inverter?

High-frequency inverters are compact, lightweight, ideal for low-power use like homes and RVs. Low-frequency inverters handle heavy loads, suitable for industrial and high-power motor use.

Q:How to transport large-sized equipment (like high-power inverters and rack-mounted batteries)?

For large items, select special line logistics/full-vehicle delivery. Use wooden box/foam protection to prevent transit damage. Inspect goods upon arrival.

Q:What to do if a fault occurs during use (e.g., inverter error, lithium battery fails to discharge)?

Check manual for common faults (overload, poor contact). If unresolved, contact after-sales for 24-hour response, remote troubleshooting, and repair by mail or on-site within 1-3 days.