UTL’s solar inverter is the most preferred solar inverter and leading in India. There is Shamsi solar inverter that is widely used in the home, offices, commercial, and industrial sectors. There are various models in Shamsi solar inverter (675VA/12V to 1475VA/24V) depends on it voltage.
Since power usage from the grid is secondary, grid power is only used when solar power is not present and the battery voltage level is reduced to a certain level. Grid power is also needed when solar power is reduced to a certain level and battery voltage is reduced to a certain level.
Shamsi solar inverter has the advance features like PWM solar charge controller, most advanced LCD features, maximum preference to solar, capability of 100% panel rating, built in IT Mode etc.
| Particulars | Description |
|---|---|
| Model | 1075/50A 12V |
| Nominal Grid Voltage | 230V |
| Battery Low Buzzer | 10.8V |
| Battery Low Cut | 10.5V |
| Battery High Cut | 17V |
| Grid Charging Voltage (Equalize) | After 30 Days |
| Grid Charging Current | 10A/12.5A |
| Grid Reconnect @ Battery Voltage | 11.8V |
| Output Phase | 1 Phase, 3Wire |
| Nominal Output Voltage | 240V±5% |
| Nominal Frequency | 50Hz±1% |
| Output Waveform | Modified Sinewave |
| Typical Efficiency | ≥80% |
| Maximum PV Power Recommended | (150W/160W) x 5 |
| Protection | Overload, Battery Low, Battery High, Output Short, Battery Reverse, Over Heat, Over frequency, Under Frequency, SPV High. |
| LED Indication | System ON, (IT Mode, SMF/TUB, Boost Chg., Grid Chg.) Enable/Disable, Mains Status, Overload, Grid Chg., Inverter ON, Battery Status, SPV Chg., Fault |
| Switches | System ON, (IT Mode, SMF/TUB, Boost Chg., Grid Chg.) Enable/Disable |
| Efficiency | >95% |
| Type of Charger | >PWM |
| Input Voltage Range (Min-Max) Voc | 17V-25V |
| Operating Temperature | 0-50°C |