| After-sales Service: | Yes |
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| Warranty: | Yes |
| Nature of Source Flow: | Passive inverter |
| Phase: | Single |
| Output Power: | >1000W |
| Certification: | SAA, CE, ROHS, ISO9001 |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
Working Modes
Technical specifications
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Line Mode Specifications
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INVERTER MODEL
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SNA5000WPV
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SNA4000WPV
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SNA3000WPV
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Input Voltage Waveform
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Sinusoidal (utility or generator)
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Nominal Input Voltage
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230Vac
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Low Loss Voltage
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170Vac±7V (UPS); 90Vac±7V (Appliances)
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Low Loss Return Voltage
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180Vac±7V (UPS); 100Vac±7V (Appliances)
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High Loss Voltage
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280Vac±7V
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High Loss Return Voltage
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270Vac±7V
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Max AC Input Voltage
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280Vac
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Nominal Input Frequency
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50Hz / 60Hz (Auto detection)
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Output Short Circuit Protection
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Software protect when Grid Off discharge Circuit Breaker protect when Grid On Bypass
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Transfer Time
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<20ms@single <30ms@parallel
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Output power derating: When AC input voltage drops to 170V, the output power will be derated.
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Output Power Rated Power 20% Power
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Output power derating: When AC input voltage drops to 200V, the output power will be derated
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Max inv curren: 25A;
Max inv Power: 5kW;
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Inverter Mode Specifications
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Rated Output Power
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5KVA/5KW/4KVA/4KW 3KVA/3KW
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Output Voltage Waveform
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Pure Sine Wave
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Output Voltage Regulation
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208Vac/220Vac/230Vac/240Vac±5%
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Output Frequency
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50Hz / 60Hz
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Peak Efficiency
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93%
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Overload Protection
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5s@≥150% load; 10s@110%~150% load
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Surge Capacity
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2* rated power within 5 seconds
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Battery Voltage Range
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46.4V-60V(Li) 38.4V-60V(Lead_Acid)
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High DC Cut-off Voltage
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59VDC(Li) 60VDC(Lead_Acid)
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High DC Recovery Voltage
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57.4VDC(Li) 58VDC(Lead_Acid)
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Low DC Warning Voltage
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load < 20%
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44.0Vdc(Settable)
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20% ≤ load < 50%
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Warning Voltage @load < 20% -1.2V
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load ≥ 50%
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Warning Voltage @load < 20% -3.6V
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Low DC Warning Return Voltage Low DC Warning Voltage@Different load +2V
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Low DC Cut-off Voltage
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load < 20%
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42.0Vdc(Settable)
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20% ≤ load < 50%
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Cut-off Voltage @load < 20% -1.2V
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load ≥ 50%
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Cut-off Voltage @load < 20% -3.6V
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Low DC Cut-off Return Voltage
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Cut-off Voltage@load
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Low DC Cut-off Voltage @load
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Cut-off Voltage@load
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48V
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Low DC Warning SOC
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20% SOC ( Settable )
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Low DC Warning Return SOC
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Low DC Warning SOC +10%
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Low DC Cut-off SOC
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15% SOC (Grid on) ( settable)
15% SOC (Grid off ) ( settable)
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Low DC Cut-off Return SOC
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Low DC Cut-off SOC +10%
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Charge Cut-off Voltage
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58.4Vdc
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No Load Power Consumption
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<60w
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Charge Mode Specifications
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Utility Charging Mode
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Max. AC Charging Current
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60Amp(@VI/P=230Vac)
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Bulk Charging Voltage
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Flooded Battery
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58.4Vdc
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AGM / Gel Battery 56.4Vdc
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Floating Charging Voltage 54Vdc
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MPPT Solar Charging Mode
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Max. PV Array Power
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6400W
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Start-up Voltage
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100Vdc±10Vdc
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PV Array MPPT Voltage Range
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120Vdc~385Vdc
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Max. PV Array Open Circuit Voltage
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480Vdc
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Max. PV Charging Current
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110A
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Max. Charging Current
(AC Charger Plus Solar Charger)
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110A
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General Specifications
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INVERTER MODEL
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SNA5000WPV
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SNA4000WPV
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SNA3000WPV
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Safety Certification
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CE
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Operating Temperature Range
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0°C to 50°C
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Storage temperature
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-15°C~ 60°C
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Humidity
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5% to 95% Relative Humidity (Non-condensing)
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Altitude
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<2000m
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Dimension(D*W*H)
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505*330*135mm
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Net Weight
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14.5Kg
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Suppliers with verified business licenses
Audited Supplier 
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