Model
Parameters | GS8KW | GS10KW | GS12KW |
AC
Input | Nominal Power | 8KW | 10KW | 12KW |
| Input Voltage Waveform | sinusoidal(utility or generator) |
| Nominal input Voltage | 230VAC |
| Low Line Disconnect | 184Vac±4%(Normal) or 135Vac±4%(Wide) for 230V |
| Low Line Re-connect | 194Vac±4%(Normal) or 145Vac±4%(Wide) for 230V |
| High Line Disconnect | 263Vac±4%(Normal) or 263Vac±4%(Wide) for 230V |
| Max AC input Voltage | 230V for Max270V |
| Frequency | 50Hz:41-54Hz, 60Hz:51-64Hz |
AC
output | Output Voltage Waveform | Sine wave |
| Power Factor | 0.9~1.0 |
| Nominal Output Voltage(V) | LV:120Vac ±10%rms, HV:230Vac ±10%rms |
| Nominal Output Frequency (Hz) | 50Hz ± 0.3Hz, 60Hz ± 0.3Hz |
Solar
charger | Rated Charge Current | 60A |
| PV Input Voltage range | 60-110VDC for 48V |
Max.PV open circuit
array voltage | 48V for 110Vdc |
| 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( 5 stages adjustable charging current) |
| Over charge Protection | Bat.V≥31.0VDC for 24V battery, Bat.V≥62.0VDC for 48V battery beeps 0.5s every 1s & fault after 60s |
| Charger | Nominal Charger
Current | 20A/35A/50A/70A/90A(According to the inverter model) adjustable 5 stages charging current |
| Over charge Protection | Bat.V≥15.5VDC/31.0VDC/62.0VDC, beeps 0.5s every 1s & fault after 60s |
| Efficiency | Efficiency(Battery Mode) | ≥87% |
| Efficiency (Line Mode) | >98% |
Battery
Voltage | Nominal DC input Voltage | 48VDC |
| Low Battery Alarm | 42VDC±1.2VDC for 48VDC |
Low DC input
shut & down | 40VDC±1.2VDC for 48VDC |
High DC input
Alarm & Fault | 64VDC±1.2VDC for 48VDC |
Transfer
Time | AC tO DC | 20ms(max) |
| DC tO AC | 15ms(max) |
System
Parameter | Over-Load Protection | 110%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 |
| Indicators | LED+LCD Display |
General
Specifications
| Operating Temperature
Range | 0ºC~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) | 627*416*204mm |
| Net Weight(kg) | 52.5 | 58.5 | 66.5 |
