12KW Inbuilt MPPT Controller and Isolation Trasnformer Low Frequency Solar Power Inverter
*built-in AC battery charger*pure sine wave
*3times peak power
*Built-in MPPT solar charge
| GS1KW | GS2KW | GS3KW | GS4KW | GS5KW | GS6KW | GS8KW | GS10KW | GS12KW | |||
| AC Input | Nominal Power | 1KW | 2KW | 3KW | 4KW | 5KW | 6KW | 8KW | 10KW | 12KW | ||
| Input Voltage Waveform | Pure sine wave (utility or generator) | |||||||||||
| Nominal input Voltage | 230Vac ±10%rms | |||||||||||
| Low Line Disconnect | 184Vac±4%(Normal) or 135Vac±4%(Wide) | |||||||||||
| High Line Disconnect | 263Vac±4%(Normal) or 263Vac±4%(Wide) | |||||||||||
| Max AC input Voltage | Max 270Vac | |||||||||||
| Frequency | 50Hz:41-54Hz, 60Hz:51-64Hz | |||||||||||
| AC output | Output Voltage Waveform | Sine wave | ||||||||||
| Power Factor | 0.9~1.0 | |||||||||||
| Nominal Output Voltage (V) | 230Vac ±10%rms | |||||||||||
| Nominal Output Frequency (Hz) | 50Hz ± 0.3Hz, 60Hz ± 0.3Hz | |||||||||||
| Solar charger | Rated Charge Current | 40A/ 60A/80A/120A | ||||||||||
| PV Input Voltage range | 60-145VDC | |||||||||||
| Max.PV open circuit array voltage | 145VDC | |||||||||||
| Charger mode | MPPT | |||||||||||
| PV Low Voltage Re-connect | PV≥Bat.V+3V | |||||||||||
| PV Low Voltage Disconnect | PV<=Bat.V | |||||||||||
| Efficiency | ≥97% | |||||||||||
| AC Charger | Nominal Charger Current | 20A/35A/50A/70A/90A(5stages adjustable charging current, according to the inverter model) | ||||||||||
| Over charge Protection | Bat.V≥15.5VDC for 12V battery,Bat.V≥31.0VDC for 24V battery,Bat.V≥62.0VDC for 48V battery; beeps 0.5s every 1s & fault after 60s | |||||||||||
| Efficiency | Efficiency(Battery Mode) | ≥87% | ||||||||||
| Efficiency (Line Mode) | >98% | |||||||||||
| Battery Voltage | Nominal DC input Voltage | 12V/24V | 12V/24V | 12V/24V/48V | 24V/48V | 24V/48V | 24V/48V | 48V | 48V | 48V | ||
| Low Battery Alarm | 10.5VDC±0.3VDC for 12VDC,21VDC±0.6VDC for 24VDC,42VDC±1.2VDC for 48VDC | |||||||||||
| Low DC input&shutdown | 10VDC±0.3VDC for 12VDC,20VDC±0.6VDC for 24VDC,40VDC±1.2VDC for 48VDC | |||||||||||
| High DC input Alarm & Fault | 16VDC±0.3VDC for 12VDC,32VDC±0.6VDC for 24VDC,64VDC±1.2VDC for 48VDC | |||||||||||
| Transfer Time | AC to DC | 20ms(max) | ||||||||||
| DC to AC | 15ms(max) | |||||||||||
| System Parameter | Over-Load Protection | 110%<load<150%,beeps 0.5s every 1s,and Fault after 60s off the output,load>150%,beeps 0.5s every 1s,and Fault after 20s | ||||||||||
| Output Short Circuit Protection | Current limit (Fault after 10s) | |||||||||||
| Surge Rating(10s) | 1:3(VA) | |||||||||||
| Power Saver | Load≤25W(Enabled on "P/S auto"Setting of Remote control) | |||||||||||
| Protections | Low battery, over charging, over load, over temp | |||||||||||
| General Specifications | Operating Temperature Range | 0ºC to 40ºC | ||||||||||
| Storage Temperature | -15ºC~60ºC | |||||||||||
| Operation humidity | 5% to 95%(non-condensing) | |||||||||||
| Audible Noise | 60dB max | |||||||||||
| cooling | Forced air,variable speed fan | |||||||||||
| Dimension(L*W*H) | 480*336*190mm | 530*400*190mm | 627*416*204mm | |||||||||
| Net Weight(kg) | 19.50 | 23.50 | 28.00 | 30.00 | 35.50 | 39.00 | 52.50 | 58.50 | 66.50 | |||