Gamma Solar PCU
The Gamma solar PCU (Power Conditioning Unit) is rMPPT offline solar PCU one phase in one phase out. It is very affordable for schools, hospitals, petrol pumps, industries, and buildinds and also for home. The Gamma Solar PCU (rMPPT) is uses the solar power energy in first priority and the government electricity (grid) in second priority to charge the solar batteries.
Usage of power energy from grid is secondary, grid power is only used when solar energy is not present and solar battery voltage level reduces 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.
Gamma solar PCU has the advance features like DSP base design built in MPPT solar charge controller, most advanced LCD features, maximum preference to solar power, smart PCU, capability of 100% solar panel rating, compatible with all PV arrays having different no. of cells (36 cell/60 cell/72 cell), lightning protection, high efficiency MPPT inverter.
This is available in various models range like Gamma solar PCU 2kVA/24V, Gamma PCU 2kVA/48V, Gamma solar PCU 3kVA/48V, Gamma PCU 5kVA/48V and Gamma solar PCU 5kVA/96V.
PCU Mode Priority – Solar/Battery/Grid
Hybrid Mode Priority – For Load – Grid/Solar/Battery for Charging – Solar/Grid
Smart Mode Priority – For Day Time – Solar/Battery/Grid for Night Time – Grid/Battery
Price of Gamma PCU
| Models | MRP ( Inclusive of all Taxes ) | Discounted Price ( Inclusive of all Taxes ) |
| Gamma 2KVA 24V | ||
| Gamma 2KVA 48V | ||
| Gamma 3KVA 48V | ||
| Gamma 5KVA 48V | ||
| Gamma 5KVA 96V |
Technical Specifications of Gamma PCU 1PH in 1PH out
2KVA 24V Gamma PCU
| Description | Particulars |
| Solar PCU Capacity | 2KVA 24V |
| Input Voltage Range (min-max) | 45-90 VDC |
| Maximum PV Power Recommended | 2KW |
| Types of Charger | PWM with MPPT |
| Charge Controller Peak Efficiency | 95% |
| Battery Low Buzzer | 10.2V |
| Battery Low Cut | 10.0V |
| Battery High Cut | 15.5V |
| Battery Charging Voltage by SPV | 14.5V |
| Battery Charging Current by SPV | 18A |
| Battery Charging Voltage by GRID | 14.2V |
| Battery Charging Current by GRID | 10A |
| Grid Low Cut Voltage ( IT Load Disable/Enable) | 120/175V |
| Grid High Cut Voltage ( IT Load Disable/Enable) | 280/255V |
| Inverter Nominal Output Voltage | 230VAC |
| Output Supply Phase | 1 phase, 3 wire |
| Output Waveform | Sine wave |
| Nominal Frequency | 50.0 HZ |
| Load Current | 6.1 A |
| Inverter Peak Efficiency | >88% |
| Protections | Overload, Battery low, Battery high, Output low, Output high, Output Short Circuit, Overheat, Under Frequency, Over Frequency, Solar panel reverse |
| Display Parameters | Battery Voltage, Charging Current, Discharging Current* Solar Voltage, Solar Current, Instantaneous Power, Grid Voltage, I/P Frequency Output Voltage, Output Load% O/P Frequency Grid, Inverter & SPV Charger Status |
| Switches | Reset for System ON/OFF, up, Down, Back, Enter (for LCD Configuration) |
| Indications | System ON, Inv. ON, SPV Charging, Grid Charging, Battery Low/High, Overload, Overheat, Mains Low, Mains High, Under frequency, Over frequency, (IT Mode, Grid Charging, NLSD, Boost Charging, DG Mode)Enable/Disable* |
| Max Relative Humidity @25*C (non condensing) | 95% |
| Weight | 30KG |
| Dimension (L X W X H) | 457 X 254 X 431 mm |
| MRP Price ( Inclusive of all Taxes ) | |
| Discounted Price ( Inclusive of all Taxes ) |
2KVA 48V Gamma PCU
| Description | Particulars |
| Solar PCU Capacity | 2KVA 48V |
| Input Voltage Range (min-max) | 80-230 VDC |
| Maximum PV Power Recommended | 2KW |
| Types of Charger | PWM with MPPT |
| Charge Controller Peak Efficiency | 95% |
| Battery Low Buzzer | 10.2V |
| Battery Low Cut | 10.0V |
| Battery High Cut | 15.5V |
| Battery Charging Voltage by SPV | 14.5V |
| Battery Charging Current by SPV | 18A |
| Battery Charging Voltage by GRID | 14.2V |
| Battery Charging Current by GRID | 10A |
| Grid Low Cut Voltage ( IT Load Disable/Enable) | 120/175V |
| Grid High Cut Voltage ( IT Load Disable/Enable) | 280/255V |
| Inverter Nominal Output Voltage | 230VAC |
| Output Supply Phase | 1 phase, 3 wire |
| Output Waveform | Sine wave |
| Nominal Frequency | 50.0 HZ |
| Load Current | 6.1 A |
| Inverter Peak Efficiency | >88% |
| Protections | Overload, Battery low, Battery high, Output low, Output high, Output Short Circuit, Overheat, Under Frequency, Over Frequency, Solar panel reverse |
| Display Parameters | Battery Voltage, Charging Current, Discharging Current* Solar Voltage, Solar Current, Instantaneous Power, Grid Voltage, I/P Frequency Output Voltage, Output Load% O/P Frequency Grid, Inverter & SPV Charger Status |
| Switches | Reset for System ON/OFF, up, Down, Back, Enter (for LCD Configuration) |
| Indications | System ON, Inv. ON, SPV Charging, Grid Charging, Battery Low/High, Overload, Overheat, Mains Low, Mains High, Under frequency, Over frequency, (IT Mode, Grid Charging, NLSD, Boost Charging, DG Mode)Enable/Disable* |
| Max Relative Humidity @25*C (non condensing) | 95% |
| Weight | 27KG |
| Dimension (L X W X H) | 381 X 279 X 355 mm |
| MRP ( Inclusive of all Taxes ) | |
| Discounted Price ( Inclusive of all Taxes ) |
3KVA 48V Gamma PCU
| Description | Particulars |
| Solar PCU Capacity | 3KVA 48V |
| Input Voltage Range (min-max) | 80-230 VDC |
| Maximum PV Power Recommended | 3KW |
| Types of Charger | PWM with MPPT |
| Charge Controller Peak Efficiency | 95% |
| Battery Low Buzzer | 10.2V |
| Battery Low Cut | 10.0V |
| Battery High Cut | 15.5V |
| Battery Charging Voltage by SPV | 14.5V |
| Battery Charging Current by SPV | 18A |
| Battery Charging Voltage by GRID | 14.2V |
| Battery Charging Current by GRID | 10A |
| Grid Low Cut Voltage ( IT Load Disable/Enable) | 120/175V |
| Grid High Cut Voltage ( IT Load Disable/Enable) | 280/255V |
| Inverter Nominal Output Voltage | 230VAC |
| Output Supply Phase | 1 phase, 3 wire |
| Output Waveform | Sine wave |
| Nominal Frequency | 50.0 HZ |
| Load Current | 9.1 A |
| Inverter Peak Efficiency | >88% |
| Protections | Overload, Battery low, Battery high, Output low, Output high, Output Short Circuit, Overheat, Under Frequency, Over Frequency, Solar panel reverse |
| Display Parameters | Battery Voltage, Charging Current, Discharging Current* Solar Voltage, Solar Current, Instantaneous Power, Grid Voltage, I/P Frequency Output Voltage, Output Load% O/P Frequency Grid, Inverter & SPV Charger Status |
| Switches | Reset for System ON/OFF, up, Down, Back, Enter (for LCD Configuration) |
| Indications | System ON, Inv. ON, SPV Charging, Grid Charging, Battery Low/High, Overload, Overheat, Mains Low, Mains High, Under frequency, Over frequency, (IT Mode, Grid Charging, NLSD, Boost Charging, DG Mode)Enable/Disable* |
| Max Relative Humidity @25*C (non condensing) | 95% |
| Weight | 39KG |
| Dimension (L X W X H) | 457 X 254 X 431 mm |
| MRP ( Inclusive of all Taxes ) | |
| Discounted Price ( Inclusive of all Taxes ) |
5KVA 48V Gamma PCU
| Description | Particulars |
| Solar PCU Capacity | 5KVA 48V |
| Input Voltage Range (min-max) | 80-230 VDC |
| Maximum PV Power Recommended | 5KW |
| Types of Charger | PWM with MPPT |
| Charge Controller Peak Efficiency | 95% |
| Battery Low Buzzer | 10.2V |
| Battery Low Cut | 10.0V |
| Battery High Cut | 15.5V |
| Battery Charging Voltage by SPV | 14.5V |
| Battery Charging Current by SPV | 18A |
| Battery Charging Voltage by GRID | 14.2V |
| Battery Charging Current by GRID | 10A |
| Grid Low Cut Voltage ( IT Load Disable/Enable) | 120/175V |
| Grid High Cut Voltage ( IT Load Disable/Enable) | 280/255V |
| Inverter Nominal Output Voltage | 230VAC |
| Output Supply Phase | 1 phase, 3 wire |
| Output Waveform | Sine wave |
| Nominal Frequency | 50.0 HZ |
| Load Current | 15.2 A |
| Inverter Peak Efficiency | >88% |
| Protections | Overload, Battery low, Battery high, Output low, Output high, Output Short Circuit, Overheat, Under Frequency, Over Frequency, Solar panel reverse |
| Display Parameters | Battery Voltage, Charging Current, Discharging Current* Solar Voltage, Solar Current, Instantaneous Power, Grid Voltage, I/P Frequency Output Voltage, Output Load% O/P Frequency Grid, Inverter & SPV Charger Status |
| Switches | Reset for System ON/OFF, up, Down, Back, Enter (for LCD Configuration) |
| Indications | System ON, Inv. ON, SPV Charging, Grid Charging, Battery Low/High, Overload, Overheat, Mains Low, Mains High, Under frequency, Over frequency, (IT Mode, Grid Charging, NLSD, Boost Charging, DG Mode)Enable/Disable* |
| Max Relative Humidity @25*C (non condensing) | 95% |
| Weight | 55KG |
| Dimension (L X W X H) | 457 X 254 X 431 mm |
| MRP ( Inclusive of all Taxes ) | |
| Discounted Price ( Inclusive of all Taxes ) |
5KVA 96V Gamma PCU
| Description | Particulars |
| Solar PCU Capacity | 5KVA 96V |
| Input Voltage Range (min-max) | 160-400 VDC |
| Maximum PV Power Recommended | 5KW |
| Types of Charger | PWM with MPPT |
| Charge Controller Peak Efficiency | 95% |
| Battery Low Buzzer | 10.2V |
| Battery Low Cut | 10.0V |
| Battery High Cut | 15.5V |
| Battery Charging Voltage by SPV | 14.5V |
| Battery Charging Current by SPV | 18A |
| Battery Charging Voltage by GRID | 14.2V |
| Battery Charging Current by GRID | 10A |
| Grid Low Cut Voltage ( IT Load Disable/Enable) | 120/175V |
| Grid High Cut Voltage ( IT Load Disable/Enable) | 280/255V |
| Inverter Nominal Output Voltage | 230VAC |
| Output Supply Phase | 1 phase, 3 wire |
| Output Waveform | Sine wave |
| Nominal Frequency | 50.0 HZ |
| Load Current | 15.2 A |
| Inverter Peak Efficiency | >88% |
| Protections | Overload, Battery low, Battery high, Output low, Output high, Output Short Circuit, Overheat, Under Frequency, Over Frequency, Solar panel reverse |
| Display Parameters | Battery Voltage, Charging Current, Discharging Current* Solar Voltage, Solar Current, Instantaneous Power, Grid Voltage, I/P Frequency Output Voltage, Output Load% O/P Frequency Grid, Inverter & SPV Charger Status |
| Switches | Reset for System ON/OFF, up, Down, Back, Enter (for LCD Configuration) |
| Indications | System ON, Inv. ON, SPV Charging, Grid Charging, Battery Low/High, Overload, Overheat, Mains Low, Mains High, Under frequency, Over frequency, (IT Mode, Grid Charging, NLSD, Boost Charging, DG Mode)Enable/Disable* |
| Max Relative Humidity @25*C (non condensing) | 95% |
| Weight | 55KG |
| Dimension (L X W X H) | 457 X 254 X 431 mm |
| MRP ( Inclusive of all Taxes ) | |
| Discounted Price ( Inclusive of all Taxes ) |
Unique Features
- DSPic Based Pure Sine Wave Design.
- Inbuilt rMPPT Charge Controller (30% more efficient).
- Maximum Power Preference to Solar Energy.
- Digital LCD (16X2) Display.
- Priority Based Working Modes – Smart/PCU/Hybrid.
- Reverse AC Voltage Protection.
- Robust Design-20 years Product Life, 2-5 years of warranty.
Special Features
Solar Battery for Long Life
The solar battery fitted in gamma solar PCU feeds to it at a constant boost charging current until its voltage reaches 14.2V and the float current (which is very close to zero) then maintains this voltage above 13V. Thus reducing the float current (flowing for the longest period during the entire process) becomes zero, which ultimately results in greatly increased battery life and is fully charged simultaneously.
Extensive electronic protection
Gamma Solar PCU which ensures safety, it prevents reverse flow from battery to solar array, it provides load short circuit protection, it provides solar battery through DC fuse, overload protection, input low or high, output low / high or solar panel provides reverse protection.
Utilizes maximum power available from the solar panel
The gamma solar PCU senses the point of maximum power available in the solar panel and charges the battery with this maximum power. Therefore, at any given time the battery is charged with the maximum possible power.
LCD display
Finally, it has an LCD display for better user interface that displays battery voltage, current charge, current discharging current, output voltage, output frequency, output load percentage, input voltage, input frequency, solar voltage, solar current and solar energy
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