Output Power | Industrial equipment, High-load devices | Industry Standard: 2000W (IEC 62109-1) Our Base: 3000W (rated) Our Advanced: 6000W (peak) ▲▲▲ (3000W rated, 6000W surge) | Advanced model supports heavy-duty appliances (e.g., air conditioners). Base model balances cost and performance. | Advanced requires robust power sources (e.g., 72V battery banks). |
Waveform Type | Sensitive electronics, Medical devices | Industry Standard: Modified Sine Wave Our Base/Advanced: Pure Sine Wave (IEEE 1410-2019 compliant) ▲▲▲ | Ensures compatibility with delicate equipment (e.g., servers, computers). No harmonic distortion. | Pure sine wave increases cost slightly vs. modified sine wave. |
Input Voltage Range | Solar panels, EV batteries | Industry Standard: 12V-48V Our Base/Advanced: 12V-72V ▲▲ (IEC 61000-3-2 compliant) | Supports diverse power sources (e.g., high-voltage solar arrays). | Requires compatible batteries for full voltage range. |
Efficiency | Energy-sensitive setups (e.g., EVs) | Industry Standard: 85% efficiency Our Base: 90% Our Advanced: 92% ▲▲ (EN 50598 certified) | Reduces energy waste in long-term use (e.g., off-grid homes). | Higher efficiency may add to upfront cost. |
Protection Features | Industrial/commercial environments | Industry Standard: Basic overcurrent protection Our Base/Advanced: Overvoltage/undervoltage + short-circuit protection ▲▲ (UL 1741 certified) | Safeguards against power surges and grid instability. | Advanced safety features increase device complexity. |
Noise Level | Residential, offices | Industry Standard: 50 dBA (louder than a dishwasher) Our Base: 45 dBA ▲ Our Advanced: 43 dBA ▲▲ (quieter than a refrigerator hum) | Ideal for noise-sensitive environments (e.g., home offices). | Quieter models may have slightly reduced cooling efficiency. |