StarPower Solar
1500W Continuous / 3000W Peak Pure Sine Wave Inverter 12V–240V
1500W Continuous / 3000W Peak Pure Sine Wave Inverter 12V–240V
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Important rating clarification: this model is rated at 1500W continuous output and 3000W peak output. The title and specifications now distinguish these figures so you can size your system accurately.
The inverter converts 12V DC battery power to 240V AC pure sine wave power for appropriately matched caravan, RV, camping and off-grid systems.
Technical specifications
- Continuous output: 1500W
- Peak output: 3000W (less than 1 second)
- Input voltage: 12V DC
- Output voltage: 240V AC
- Frequency: 50/60Hz
- Waveform: pure sine wave
- Total harmonic distortion: less than 3%
- Listed conversion efficiency: 90% or higher
- Low-voltage alarm: 10V ±0.5V
- Over-voltage cut-off: 15.5V
- Thermal shutdown: above 75°C
Before choosing this inverter
Calculate the combined running wattage of appliances that may operate together and check their start-up surge. Do not size the system from the 3000W peak figure as though it were continuous output. At full continuous load, a 1500W inverter can draw roughly 140A from a 12V system after typical conversion losses, so battery discharge capacity, BMS rating, cabling, fusing and connections must all be suitable.
- Install in a dry, well-ventilated position.
- Keep DC cable runs short and use correctly sized cable and over-current protection.
- Confirm appliance compatibility from the appliance documentation.
- Use a suitably qualified installer for permanent or high-current installations.
Compare the branded ATEM POWER 1500W continuous / 3000W peak inverter, step up to the 2500W continuous inverter, or browse all pure sine wave power inverters.
Frequently asked questions
Is this a 3000W continuous inverter?
No. The technical specifications list 1500W continuous output and 3000W peak output for less than one second.
Why does continuous output matter?
Continuous output is the power the inverter is designed to supply during normal operation. Peak output is brief surge capacity, commonly relevant when some motors or compressors start.
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