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PWM Inverters

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TECHNICAL SPECIFICATION FOR SOLAR INVERTER WITH PWM SOLAR CHARGER

Rating 850VA/900VA 1000VA/1100VA
Output Power 600W/630W 700W/770W
Battery VDC 12V DC
Solar Panel Capacity Max 600W
Solar/PWM Voc Max 30V
Battery
Battery Low Cut-Off 10.8 ± 0.2V
Low Battery Recovery 12 ± 0.2V
Battery High Cut on Mains 14.4 ± 0.2V
Battery High Cut on Solar 14.6 ± 0.2V
Battery Float Voltage 13.7 ± 0.2V
Load Reconnect to mains 12 ± 0.2V
Solar Charger Capacity 30A
Nominal Inverter Output Voltage 220/230/240V AC
User Selection Mode UPS Mode Inverter Mode
Input
Acceptable Voltage Range 180-265 ± 5VAC 110-290 ± 5VAC
Voltage Range Frequency 50Hz
Output
Voltage Regulation On Mains Follows Input
Voltage Regulation in Battery mode 220V AC Nominal +/-2%
Frequency Regulation Mains Mode Same as Mains input
Frequency Regulation Bettery Mode 50Hz ± 0.1HZ
Wave Form Pure Sine Wave
Inverter Efficiency ≥80%(12VDC)
Protections
Over Load For 100% Load Buzzer Indication, 101% above Load Trips and Retry for 4times then Inverter shutdown
Output Short Circuit Circuit Breaker On Mains, Shutdown on Inverter
Battery Reverse Protection DC Fuse
Low Battery Load Disconnection
Thermal Shutdown Below 0°C and Above 85°C
Lightening/Surge Protected upto 4KV Surge
Solar Reverse Blocking Diode is provided to Prevent reverse flow of current
Shared Charging On priority it will charge from solar only as long as it is giving sufficient current.
When Solar Current is drops to below set point, then shared charging is activated and the balance current it will charge from Grid.
Priority
Grid Priority In this Mode it will charge the battery form Solar + Grid in Sharing
Grid charging starts only when Solar Current is less than set value
It will shifts to battery mode if battery is full from solar(i.e14.4VDC for 12V system)
Solar Priority In this mode it will charge the Battery only from Solar
When Battery is completely discharged, Solar is not available then only it will connect to Grid and Shared charging is activated till the Battery is Full.
Environmental
Operating Temperature 0°C to 50°C
0-95%
Change Over time ≤20ms
LED Display Solar Mode ; Solar Charging ; Grid Charging ; Over Load ; Low Battery ; UPS ON ; Mains ; Sensitive

TECHNICAL SPECIFICATION FOR SOLAR INVERTER WITH PWM SOLAR CHARGER

Rating 850VA/900VA 1000VA/1100VA 1500VA 2000VA
Output Power 600W/630W 700W/770W 1050W 1600W
Battery VDC 12V DC 24V DC 12V DC 24V DC 24V DC 24V DC
Solar Panel Capacity Max 600W 800W 600W 800W 1000W (Default) - 1600W (Optional)
Solar/PWM Voc Max 30V 50V 30V 50V 50V
Battery
Battery Low Cut-Off 10.8 ± 0.2V 21.6 ± 0.2V 10.8 ± 0.2V 10.8 ± 0.2V 21.6 ± 0.2V
Low Battery Recovery 12 ± 0.2V 24 ± 0.2V 12 ± 0.2V 24 ± 0.2V 24 ± 0.2V
Battery High Cut on Mains 14.4 ± 0.2V 28.8 ± 0.2V 14.4 ± 0.2V 28.8 ± 0.2V 28.8 ± 0.2V
Battery High Cut on Solar 14.6 ± 0.2V 29.2 ± 0.2V 14.6 ± 0.2V 29.2 ± 0.2V 29.2 ± 0.2V
Battery Float Voltage 13.7 ± 0.2V 27.4 ± 0.2V 13.7 ± 0.2V 27.4 ± 0.2V 27.4 ± 0.2V
Load Reconnect to mains 12 ± 0.2V 24 ± 0.2V 12 ± 0.2V 24 ± 0.2V 24 ± 0.2V
Solar Charger Capacity 30A 30A (Default) - 50A (Optional)
Nominal Inverter Output Voltage 220/230/240V AC
User Selection Mode UPS Mode Inverter Mode
Input
Acceptable Voltage Range 180-265 ± 5VAC 110-290 ± 5VAC
Voltage Range Frequency 50Hz
Output
Voltage Regulation On Mains Follows Input
Voltage Regulation in Battery mode 220V AC Nominal +/-2%
Frequency Regulation Mains Mode Same as Mains input
Frequency Regulation Bettery Mode 50Hz ± 0.1HZ
Wave Form Pure Sine Wave
Inverter Efficiency ≥80%(12VDC); ≥85%(24VDC)
Protections
Over Load For 100% Load Buzzer Indication, 101% above Load Trips and Retry for 4times then Inverter shutdown
Output Short Circuit Circuit Breaker On Mains, Shutdown on Inverter
Battery Reverse Protection DC Fuse
Low Battery Load Disconnection
Thermal Shutdown Below 0°C and Above 85°C
Lightening/Surge Protected upto 4KV Surge
Solar Reverse Blocking Diode is provided to Prevent reverse flow of current
Shared Charging On priority it will charge from solar only as long as it is giving sufficient current.
When Solar Current is drops to below set point, then shared charging is activated and the balance current it will charge from Grid.
Priority
Grid Priority In this Mode it will charge the battery form Solar + Grid in Sharing
Grid charging starts only when Solar Current is less than set value
It will shifts to battery mode if battery is full from solar(i.e14.4VDC for 12V system)
Solar Priority In this mode it will charge the Battery only from Solar
When Battery is completely discharged, Solar is not available then only it will connect to Grid and Shared charging is activated till the Battery is Full.
Environmental
Operating Temperature 0°C to 50°C
Relative Humidity 0-95%
Change Over time ≤20ms
LCD Display Mains ON(RED);Charging On Mains(RED),Charging On Solar(GREEN), Duo(YELLOW); Inverter(GREEN); Battery Low(YELLOW);Overload/Short Circuit(YELLOW)
LCD Display Batter Voltage; I/P Voltage;I/P Frequency;O/P Voltage; Grid Charging Current; Solar Voltage; Solar Charging Current; Solar Units Saved KWH(up to 999.9Units); Grid Priority/Solar Priority; Load %; Over Load; Battery Low; UPS/INV Mode

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