Product Description Upgrade your electronic devices with our high-performance 300W inverter board, which converts 12V DC to 220V AC. This module efficiently boosts voltage while maintaining a stable 50-60Hz calibrated sine wave output. High-efficiency power conversion: Ensures reliable DC-to-AC conversion with no energy loss. Stable sine wave output: Provides smooth and stable current, safe for sensitive electronic devices. Compact design: Robust construction, easy to integrate into various projects, and can withstand harsh operating environments. This inverter board is ideal for hobbyists and professionals alike, providing a versatile solution to power challenges. Input Voltage: DC12V Output Voltage: 180V to 220V Adjustable Output Power: 300W No-load Current: Less than 0.1A Output Ripple: Corrected Wave Output Frequency: 50-60Hz Adjustable Due to different batches, the product appearance and printed text may vary, but this does not affect use. Color: As shown in the picture Material: PCB + Electronic Components + Plastic + Metal Package Contents: 1 x Corrected Sine Wave Inverter Board This package only includes the above contents and does not include other products. Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual product. The allowable measurement error is +/- 1-3cm.