Model Number: SKN-MG 500VA-10KVA-1 Brand Name: SAKO Key Specifications/Special Features: Basic data:DC input: 12V (500VA-1kVA)/24V (2K)/48V (3-5K)/96V (6-10K)AC input range (by pass):110V AC-270V AC (500V A-3K), 165V AC-265V AC(4K-10K)Charge current:8-12A, 15-25AAC output: 300-6000WOutput voltage:220V AC ±3% (in inverter model)Output frequency:50/60HzPower fact: 0.6Output wave form: pure sine waveMain features

1. Microprocessor control
2. Wide input voltage range
3. Over temperature protection
4. Automatic charge while AC recovery (off model charging)
5. Low battery protection
6. With polarity protection
7. LED andLCD display design optional
8. Intelligent automatic voltage charging technology
9. Pure sine wave
10. All-around protection: overload, short circuit, overcharge, over-discharge protection, low battery and high protection
11. Bypass system
12. Shunt off output by manual if no need power
13. Compatibility with generators
14. Intelligent AVR technology