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UTL Heliac 3550 Solar Inverter Price In India
Solar Home PCU (Heliac) is a solar hybrid inverter which utilizes both the Solar Power and Grid Power to charge the batteries with giving priority to solar power. Solar power is of the first priority while charging. This means that when Solar power is available, the batteries will be charged with it only, irrespective of whether Grid power is available or not. It is designed to give you the maximum advantages from the Sun and thereby reduces your Electricity costs.
Home PCU gives first priority to Solar power over Grid power during charging. It means that when Solar power is available, the batteries will be charged through Solar Power whether Grid Power is available or not. It goes to Grid power only when Solar Power is unavailable. Thus it helps in reducing electricity costs along with keeping the environment clean.
|Operating DC Voltage||48 V|
|Charger Topology||BOOST MOSFET|
|Type of Charger||PWM|
|Input Voltage Range (Min – Max)Voc||60 V – 90 V|
|Maximum PV Power Recommended||3000 Watt|
|Nominal Grid Voltage||230 V|
|Battery Low Buzzer||10.8 V|
|Battery Low Cut||10.5 V|
|Battery High Cut||16.5 V|
|Solar Panel Charging Voltage (Boost)||13.7 V (SMF) , 15 V (TUB)|
|Solar Panel Charging Voltage (Float)||13.7 V (SMF) , 14.2 V (TUB)|
|Solar Panel Current||50 A|
|Grid Charging Voltage (Boost)||13.5 V (SMF) , 14.5 V (TUB)|
|Grid Charging Voltage (Float)||13.5 V (SMF) , 13.8 V (TUB)|
|Grid Charging Voltage (Equalize)||After 30Days|
|Grid Charging Current||15 A / 18 A|
|Grid Reconnect @ Battery Voltage||11.8 V|
|Grid Low Cut Voltage||170V±10V (ENABLE) , 100V±10V (DISABLE)|
|Grid Low Cut Recovery||180V±10V (ENABLE) , 110V±10V (DISABLE)|
|Grid High Cut Voltage||265V±10V (ENABLE) , 290V±10V (DISABLE)|
|Grid High Cut Recovery||255V±10V (ENABLE) , 280V±10V (DISABLE)|
|Changeover (Battery to Mains)||<5ms|
|Changeover (Mains to Battery)||<10ms (ENABLE) , <80ms (DISABLE)|
|Output Phase||Single Phase|
|Nominal Output Voltage||220 V*|
|Nominal Frequency||50 Hz*|
|Load Power Factor||0.8|
|Voltage Harmonic||<3% (Linear Load)|
|Over Load Capacity||>110% 3Time Auto Reset, 4th Time Shut Down , >150% Output Goes Down|
|Protection||Overload, Battery Low, Battery High, Output Short Ckt., Battery Reverse, Phase Reverse, Over Heat, Over frequency, Under Frequency, SPV High.|
|LED Indication||System ON, (IT Mode, SMF/TUB, Boost Chg., DG Mode, Grid Chg.) Enable/Disable|
|Switches||Reset for System ON/OFF, UP, Down, Back, Enter(For LCD Calibration)|
|Display||Battery Voltage, Charging Current, Grid Voltage, Grid Frequency, Output Voltage, Output Frequency, Load%, Battery Graph, Overheat, SPV Current, Working Mode(HYB/PCU/SMT).|
|Max. Relative Humidity @25°C (non Condensing)||95%|
|Noise @ 1meter||50db|
- Inbuilt PWM Solar Charge Controller.
- Multi-Colour LCD Display.
- Freq.-Available 50 & 60Hz.
- Charging Multi Stage (Bulk, Absorption & Float) Auto Equalize in a month.
- Solar Priority of Load & Battery Charging.
- Preference to Solar Power over Grid Power.
- Pure Sine Wave Output.
- Protections : RBP, RSPV, OVL, BL, OBC, SC, IHV & ILV.
- Compatible with DG as an Input Source.
- Compatible with IT Load.
- Compatible with SMF, Gel & Tubular Batteries.
- Priority Selection – PCU, Smart & Hybrid for Saving Energy and Money.
Disclaimer: The Price & Specs Shown May Be Different From Actual. Please Confirm Before Purchasing.
|Max Panel Capacity||
|Input AC Voltage||
|Input Supply Phases||
|Nominal Battery Voltage||
Pure Sine Wave
|Solar Charger Current||
|Input Voltage range (Voc)||
31 V – 45 V