3KW pure sine wave power inverter charger 12V 24V 48V

3KW pure sine wave inverter with AC charger and AC auto transfer system. DC input: 12V, 24V, 48V AC output: 110V, 120V, 220V, 240V single phase, Application: home backup system, 3KW off-grid solar power system, RV, telecom power

  • QUALITY
    QUALITY
  • WARRANTY
    WARRANTY
  • RELIABILITY
    RELIABILITY
  • CUSTOMIZE
    CUSTOMIZE
  • WI-1KW/1.5KW/2KW/3KW
  • WI-3.5KW/4KW/5KW/6KW
  • WI-7KW/8KW/10KW/12KW
  • 1KW/ 1.5KW/ 2KW/ 3KW
  • 12VDC/ 24VDC/ 48VDC
  • Single phase 220V/230V/240V or 110V/120V
  • Single phase 220V/230V/240V or 110V/120V
  • AC first, DC first, energy saving mode
  • 3.5KW/ 4KW/ 5KW/ 6KW
  • 24VDC/ 48VDC
  • Single phase 220V/230V/240V or 110V/120V
  • Single phase 220V/230V/240V or 110V/120V
  • AC first, DC first, energy saving mode
  • 7KW/ 8KW/ 10KW/ 12KW
  • 48VDC
  • Single phase 220V/230V/240V or 110V/120V
  • Single phase 220V/230V/240V or 110V/120V
  • AC first, DC first, energy saving mode

PRODUCT FEATURES

LOW FREQUENCY TRANSFORMER BASED

Low self-consumption, 0.4A - 0.8A based on different capacity
* Enhanced efficiency, improved reliability

PURE SINE WAVE INVERTER CHARGER

* Pure sine wave output, cater to all appliances
* Built-in AC Bypass Relay and UPS Function
* Multi-Stage Smart Charger 30A

USER-FRIENDLY INTERFACE

* Monitor and control with ease using the intuitive LCD & LED display
* unnecessary to turn off the inverter after setting working mode, battery type or charge current.

SAFETY & PROTECTIONS

* Safety during installation and Maintenance with battery breaker
* Full protections against over-load, over-voltage, over-charge, over-discharge, short-circuit etc.

Feature

 

Technical Specifications for WI Series Power Inverter Charger

 

Model WI-1KW WI-1.5KW WI-2KW WI-3KW WI-4KW WI-5KW WI-6KW WI-7KW WI-10KW WI-12KW
Input Rated power 1KW 1.5KW 2KW 3KW 4KW 5KW 6KW 7KW 10KW 12KW
Peak power 3KW 4.5KW 6KW 9KW 12KW 15KW 18KW 21KW 30KW 36KW
Mains voltage range 220VAC: 165VAC - 275VAC 230VAC: 173VAC - 287VAC 110VAC: 83VAC - 137VAC 120VAC: 90VAC - 150VAC
Frequency range 45 - 65Hz
Battery Battery type Lithium battery, lead acid battery, gel battery, customized battery
DC voltage 12V/24V 24V/48V 48V
Input voltage range 12V: 10.5V - 15VDC, 24V: 21V-30VDC, 48V: 42V - 60VDC
Floating charge set 12.9V - 13.6V(12V )
Low voltage recovery 12V: 12.6-14.4VDC 24V: 25.2-28.8VDC 48V: 50.4-57.6VDC
Low voltage shutdown 12V: 10VDC 24V: 20VDC 48V: 40VDC
overvoltage protection 12V: 16.5VDC 24V: 33VDC 48V: 66V
Overvoltage alarm 12V: 15VDC 24V: 30VDC 48V: 60VDC
Charger AC charge current 0A - 30A (optional)
Output Capable of starting electric motor 0.5HP 1HP 1.5HP 2HP 3HP 4HP 5HP 6HP
Transfer time ≤ 4ms
Temperature protection When temperature ≥ 85℃, inverter alarm; when temperature ≥ 90℃, inverter shutdown automatically
Overload Inverter automatically shutdown if overload exceeds 120% rated power within 10 seconds.
Waveform Pure sine wave output
Frequency 50/60Hz
Temperature Operating temperature -10℃~70℃
Thermal method Cooling fan with intelligent control: ≥ 42 ℃, fan runs fastly; <42 ℃, fan runs slowly
Appearance Product size(mm) L*W*H 480*270*200 550*290*200 710*310*290
Package size(mm) L*W*H 540*310*250 620*320*250 760*360*350
Net weight(kg) 12 14 15 18 22 25 27 49.5 52 56
Gross weight(kg) 15 17 18 21 25 28 30 54 56 58

pure-sine-inverter-charger.pngHEAVY DUTY-INVERTER-CHARGER.pnginverter-6000W.pngINVERTER WITH DC BREAKER.pnginverter consists.pnginverter-front.png

What Information WI Series Inverter LCD Display and How to Set the Functions Needed?

 

 


manufacturing inverter charger.pnginverter-production.pnginverter-container-loading.png

 

Contact Us

Unlock the Power of Inverter & Off-grid Solar Energy: Get a Free Quote and Expert Guidance Today.

Whether you're looking to install an off-grid solar system or upgrade your existing inverter, our team of experts is here to guide you every step of the way.

  • 1
    System Design and Installation guidance

    Our experts will take care of ewery aspect of thesystem design and installation guidance.

  • 2
    Customized solutions

    Our experienced professionals will work closely withyou to design a customized solution that perfectlyfits your energy goals.

  • 3
    Product Expertise

    We'll help you choose from our range of top-quality inverters and solar components to ensure you receive the most reliable, efficient, and technologically advanced products on the market.

phone email to top