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3000W Pure Sine Wave Inverter with Charger 12V DC to AC Converter

Categories Bidirectional Inverter
Brand Name: SZSSTH/OEM
Model Number: RA
Place of Origin: Guangdong, China
MOQ: 5 pieces
Price: CN¥1,315.79/pieces
Network: SDK
Type: DC/AC Inverters
Output Type: DUAL
Output Current: Load
Output Frequency: 50Hz/60Hz
Size: 241*345*121 mm
Weight: 6.1KG
Output waveform: Prue Sine Wave
Rated power: 3000W
Peak power: 6000W
Frequency: 50/60 HZ
Shell Material: lron
Applicable Battery Type: Lead acid/LiFePO4/NCM batteny
Charging Method: Constant current/constant voltage (CC/Cv)
Cooling Method: Air Cooling
Operating Temperature: -10℃~+45℃
Warranty: 12 Months
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3000W Pure Sine Wave Inverter with Charger 12V DC to AC Converter

Industrial-Grade Power Solution for Solar & Off-Grid Systems

Our low frequency pure sine wave inverter series (2000W-3000W) delivers reliable, stable power conversion from 12V DC battery banks to 220V AC household electricity. Designed for 24/7 continuous operation, these robust inverters are perfect for solar energy systems, home backup, and industrial applications where dependable power is critical.

Key Features & Benefits
  • Military-Grade Transformer Design - Handles heavy loads (air conditioners, power tools) with ease
  • True Low Frequency Technology - Superior surge capacity (6000W-9000W peak)
  • Pure Sine Wave Output - Cleaner than grid power for sensitive electronics
  • Built-in 100A Battery Charger - Fast charging for lead-acid/LiFePO4 batteries
  • Industrial Cooling System - Large aluminum heatsink + dual ball-bearing fan
  • Advanced Protections - Overload/short-circuit/overheat/low-voltage/reverse polarity
Electrical specifications
Model


Applicable Battery Type

Lead acid/LiFePO4/NCM battery
Charging Method

Constant current/constant voltage (CC/CV)
Cooling Method

Air Cooling
Charge


InputVoltage Range
180~264VAC
Frequency Range
47-63HZ
Maximum Effciency
≥91% @220VAC
Maximum Current
15Amax
PF value
≥0.95
Surge Current
<60ACold Start
OutputRated Voltage
13.2V (maximum charging voltage14.8V)
Rated Current
100A
Maximum Power
1400W
Voltage Accuracy
±0.8V
Current Accuracy
≤8%
Load Regulation
≤5%
Dynamic Load Regulation
≤5%
Battery Charging Voltage
10.5V-14.5V
Inverter
InputVoltage Range
10.5~16V DC
Maxmum Effciency
92%
Maximum Current
180A 12.5V/280A 12.5VDC
OutputRated Voltage
220Vac @≥12.5 VDC
Rated Current
13.64A @≥12.5VDC
Output Frequency
50Hz/60Hz
Maximum Power
2 000W (peak power4000W) @≥12VDC


3000W (peak power6000W) @≥12VDC
Power Factor
≥0.95
THD
≤3% (resistive load)
Bypass Power
1800W.MAX(NA)
Charge And Discharge At The Same Time
Charge1400W+Bypass1800W(NA)
Bypass Inverter Switching Time
≤30 ms (NA)
OthersShell Material
Iron
Reference Weight
6.1KG
Color
/
Reference Size
241 * 345 * 121 mm
Reference Packaging
/
China 3000W Pure Sine Wave Inverter with Charger 12V DC to AC Converter factory
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