Power Supplies

3000W 12V or 24V DC to AC 220V off grid modified sine wave inverter with AC 110V-240V grid charger for battery


3000W 12V or 24V DC to AC 110V or 220V off grid modified sine wave inverter with AC 110V-240V grid charger for battery


No matter connected to autos cig lighter socker or other 12V or 24V batteries, can it supply sound AC power for household appliance, official equipments and other electrical devices, such as TV sets, electrics fan, refrigerator, lighting lamps, DVD, amplifier, audio, video cam, laptop, fax simile. It is a necessity at field operation, driving traveling, mobile office and power-off emergency, which become the solution to the urgent demand of power supply on the occasions of driving and power shortage.

Adopted with advanced PWM chip technology, it is turned to be small, light, quiet and of high conversion efficiency. It has multi circuits protection, securely protecting your appliances and car circuit. Its output port ID conformed to all countries\' standards. We add 5V USB output charge socket on 60W-400W inverters, can charge appliances with USB port, such as MP3, digital camera and mobile phone. Product Overview

Working Environment

1. Dry. Do not expose to water or spray.

2. Cool. Operate only in ambient temperature between 0 and 45 o C.

3. Ventilated. Allow at least 5cm around the inverter are clean and well ventilated. Parameters Model CH-500W CH-600W CH-800W CH-1000W CH-1500W CH-2000W CH-2500W CH-3000W Rated power 500W 600W 800W 1000W 1500W 2000W 2500W 3000W Max power 1000VA 1200W 1600W 2000W 3000W 4000W 5000W 6000W Conversion Efficiency > 90% Input voltage 12V or 24V Low voltage range 12V(10V±0.5V) 24V(20V±0.5V) High voltage range 12V(15V±0.5V) 24V(30V±0.5V) Overheat range 65 o C ± 20% Output voltage (220V±10% or 110V±10%) changeable Output frequency 50Hz or 60Hz ± 3Hz Waveform Modified Sine Wave Input voltage(Charge) AC 100-240V Output voltage(Charge) 13.8V or 27.6V(±10%) Output current(Charge) 10A-40A Dimension(mm) 225x95x55 225x95x55 225x95x55 315x190x70 315x190x70 405x190x70 405x190x70 463x190x70 Unit Weight(kg) 1.1 1.2 1.4 2.5 3.2 4.4 5.2 5.6 The above specifications are subject to the company final confirmation , changes can be made without notification Inverter Protection 1. Overload shutdown 2. Over temperature shutdown 3. Low voltage alarm 4. Low voltage shutdown 5. High battery voltage shutdown 6. Short circuit protection 7. Polarity reverse connection protection Warranty

1. We provide 1 year warranty. If the item is defective, please notify us within 7 days of


2. All items must be returned in their original condition, in order to qualify for a refund or

exchange of goods. Butshipping fee and insurance is not refundable.

3. Items returned after 7 days of delivery are only eligible for repair. Pack & Shipping

  • Input Voltage: 12V or 24V
  • Output Voltage: 220V
  • Conversion Efficiency: ≥90%
  • Output Power: >1000KW
  • Output Frequency: 50Hz or 60Hz
  • Size: 463X190X70mm
  • Input voltage (charge): AC 110V-240V
  • Weight: 4.5kg
  • Output waveform: modified sine wave
  • Max. Power: 6000W
  • Output Type: Single
  • Type: DC/AC Inverters
  • Rated Power: 3000W
  • Color: DC12V AC220V 50Hz, DC24V AC220V 50Hz
  • Model Number: CH-3000W
  • Comodity: 3000W off grid modified inverter

  • Package Size: 53cm x 14cm x 27cm (20.87in x 5.51in x 10.63in)
  • Unit Type: piece
  • Package Weight: 5.7kg (12.57lb.)