Features：
Pure sine wave output
AC Charging current 15A
High-low voltage protection
Against overload, short-circuit Protection
Over voltage,battery reverse connection(optional)
Under-voltage and over-temperature protection
Selectable battery priority or utility priority
UPS function and AC charger function
Built in 10A/20A/30A solar charge PWM controller
| MODEL | VKS300W | VKS500W | VKS700W | VKS800W | VS1000W | VKS1200W |
| Rated Power | 300W | 500W | 700W | 800W | 1000W | 1200W |
| Peak Power | 600W | 1000W | 1400W | 1600W | 2000W | 2400W |
| AC input voltage range | 73V-135VAC(110VAC/120VAC) 145V-275VAC(220VAC /230VAC ) | |||||
| Input frequency range | 45-65HZ | |||||
| Battery voltage | 12VDC /24VDC | |||||
| DC voltage | 12VDC:10.5 -15VDC/24VDC:21-30VDC | |||||
| Solar Controller | 10A/20A/30A | |||||
| Solar Input | 120W | 240W | 360W | 480W | 720W | |
| Battery undervoltage alarm | 10.5VDC /21VDC | |||||
| Battery undervoltage protection | 10VDC /20VDC | |||||
| Battery overvoltage protection | 17V±0.5V /34V±0.5V | |||||
| Voltage overvoltage alarm | 15V-16VDC/30V-32VDC | |||||
| Overload protection | Rated power of 110% or more | |||||
| Temperature protection | ≥85 °C alarm, ≥90 °C off the machine | |||||
| Inverter output voltage | 110VAC/120VAC/ 220VAC/230VAC ±2% | |||||
| Inverter output frequency | 50/60HZ±10% | |||||
| Inverter output waveform | pure sine wave | |||||
| AC output voltage range | AVR output 110VAC/120VAC/ 220VAC/230VAC ±10% | |||||
| Output frequency range | Automatic tracking | |||||
| Conversion time | <5ms | |||||
| Cooling method | Intelligent fan control, ≤42 °C fan slow working , ≥45 °C fan high working . | |||||
| AC Charging current | 15A | |||||
| Working mode selection | Free to choose(SET) 01: AC priority/Citypower priority: When city power is available, the inverter will work AC output, city power will supply power to appliances.The city power and sun power will charges 2 kinds power to battery. When city power failed,Sun power will charge the battery and use battery power(Solar power) to take the appliances.02: energy saving mode load power ≤10% off the machine, ≥11% -100% turn on 03: Solar power priority/ Battery priority |
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| External Size(mm) DxWxH | 300*290*150mm | |||||
| Packing Size(mm) DxWxH | 350*350*405（2pcs） | |||||
| Net Weight(KG) | 5.5 | 6.5 | 7 | 8 | 9.5 | 10 |
| Gross Weight(KG) | 13 | 15 | 16 | 18 | 20 | 22 |
| *Product specifications are subject to change without further notice | ||||||