G.E. Control

Alfa+ Solar PCU 5kVA/48V that is mainly used in Hospitals, schools, industries petrol pumps, banks and also in home. It continuously monitor battery and solar voltage as well as grid and output voltage with their current.

PCU (Power Conditioning Unit) is an integrated unit that consists of a grid charger, inverter, MPPT Solar Charger. It continuously monitors Battery and Solar voltage as well as Grid and Output voltage with their currents. MPPT based Solar charger extracts the maximum power from the solar panels whereby it increases the efficiency of the system. MPPT charger has multistage charging which maintains the battery charging voltage such that it increases the lifespan of the battery.
Alfa+ Solar PCU 5kVA/48V is a Model of Power Conditioning Unit (PCU) which uses Solar (primary) and Grid (secondary), to charge the batteries. Since the usage of power from the grid is secondary, grid power is only used when solar energy is not present and the battery voltage level reduces to 11.5V/Battery (Default 11.5V, Configurable).
Grid power is also needed when solar power generation is less and the battery voltage is reduced to 11.5V/Battery (Default 11.5V, Configurable)

• Battery selection mode
• Operating Mode Selection
• LCD display with Energy Meter and Data Logging (optional)
• Pure sine wave
• User-configurable by LCD

In UTL’s Alfa PCU you have a great feature that is battery selection mode by this we can select any type of battery as per requirement i.e Flat plate/Tubular/SMF/Lead-acid Battery and can set charging voltage and charging current as per requirement.

• PCU Mode – Priority Solar →Battery → Grid
• Smart Mode -Priority Solar → Grid → Battery
• Hybrid Mode – Priority for load Grid →Solar →Battery, Priority for battery charging Solar → Grid

UTL PCU is also available with LCD. This is an optional feature that can be availed by the customer for the better user interface. When the customer opts for this feature, an Energy Meter and Data Logging facilities are also provided to the customer, which help the user to access information about the present and past status of the PCU functionality. In this way, the user can easily track the past records of the unit and thus he/she can have an idea about what needs to be done for better results.

The output of the UTL’s Alfa PCU is a pure sine wave. and it operates your appliances friendly.

You can change the below settings of Alfa PCU by itself like,
Configurable Grid Reconnect setting
Configurable Battery Low cut setting
Configurable Grid low cut/High cut setting

Grid charger Enable/Disable.
IT Load Enable/Disable.
Input AC source Grid/Genset

To fulfil the needs of customers and to make it fit for many applications, we offer various models of  Gamma PCU like Gamma PCU 2kVA/24V, Gamma PCU 2kVA/48V, Gamma PCU 3kVA/48V, Gamma PCU 5kVA/48V, Gamma PCU 5kVA/96V

• Battery Health For Longer Life
• Extensive electronic protections
• Utilizes maximum power available from the panel
• LCD display

Battery Health For Longer Life

Gamma PCU feeds the battery installed to it 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) to zero, ultimately resulting in much-enhanced battery life keeping it fully charged simultaneously.

Extensive electronic protections

There are a number of protections that Gamma PCU ensures. It stops reverse current flow from the battery to the solar array, it provides load short circuit protection, it provides Battery/Panel reverse protection through DC fuse, Overload protection, Input low/High, Output Low/High.

Utilizes maximum power available from the panel

Gamma PCU senses the point of maximum power available in the panel and charges the battery with this maximum power. Therefore, the battery is always charged with the maximum possible power at any given time. This is the feature that allows your device to work to its full capacity and thus deliver the best possible results.

LCD display

Gamma PCU is available with LCD,  for the better user interface. It shows Battery voltage, charging current, discharging current, Output voltage, Output frequency, Output load percentage, Input voltage, Input frequency, Solar voltage, Solar current & Solar Power. It has for switches to configure  Operational mode, No-load shut down, Grid charger, IT Load, Input source.

Description
Sigma+ PCU is a solar power conditioning unit which is a single-phase output, Inverter system. It works as a Bi-directional inverter which means power will be exported into the grid or power will be imported from the Grid.
The Sigma+ PCU work in two operating conditions:
1. Stand-alone
2. Grid-Interactive
Stand-alone: Inverter operates from battery or array power source and produces AC output. Battery charged by solar (primary) & also from the grid (secondary). Since the usage of power from the grid is secondary, grid power is only used when solar power is absent or below a certain level and battery voltage level reduces up to battery low status. Working Modes: Smart, PCU & Hybrid
Grid-Interactive: Inverter operates from battery or array power source and produces AC output and also operates in parallel with the grid supply. Any excess solar power will be exported into the grid. Whenever sufficient solar power is not available to run the load, the required power is shared from the grid. The maximum power feed into the grid depends on the system rating. Battery charging automatically occurs from the grid to maintain the battery bank at its grid charging voltage. Working Modes: Grid Export Mode

Key Features

Battery Health For Longer Life

Extensive electronic protections

Utilizes maximum power available from the panel

Computer interface (Optional)

LCD display with Energy Meter and Data Logging (optional)

Battery Health For Longer Life
The PCU feeds the battery installed to it 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) to zero, ultimately resulting in much-enhanced battery life keeping it fully charged simultaneously.
Extensive electronic protections
There are a number of protections that the PCU ensures. It stops reverse current flow from the battery to the solar array, it provides load short circuit protection, it provides Battery/Panel reverse protection through DC fuse and Overload protection also.
Utilizes maximum power available from the panel
The PCU senses the point of maximum power available in the panel and charges the battery with this maximum power. Therefore, the battery is always charged with the maximum possible power at any given time. This is the feature that allows your device to work to its full capacity and thus deliver the best possible results.
[Top] Computer interface (Optional)
UTL PCU comes with an additional feature of the computer interface. It is an optional feature that can be availed by users who wish to connect their product with a computer to process real-time information. This helps in availing the advanced features of the product. this feature is highly recommended to the users because the users can derive the best possible results from their products.
 
LCD display with Energy Meter and Data Logging (optional)
UTL PCU is also available with LCD. This is an optional feature that can be availed by the customer for the better user interface. When the customer opts for this feature, an Energy Meter and Data Logging facilities are also provided to the customer, which help the user to access information about the present and past status of the PCU functionality. In this way, the user can easily track the past records of the unit and thus he/she can have an idea about what needs to be done for better results.

Sine Wave Inverter
Capacity 900 VA, Rated Power 756 W
Supports single battery
24 Month Warranty
Safe for sensitive appliances with Sine wave out-put.
Three Stage Charging for safe & efficient charging and longer battery life. 4-step battery type selection.
Equipped with overload protection with auto reset
Special designed for Indian power conditions with rugged technology design for high performance and longer back-up time.
Supports the ECO Mode (180V to 260V) for safety of sensitive appliances & UPS mode (extended voltage range) for reduced battery usage.
Noiseless Operations with the help of low harmonic distortion
Supports wide battery range, i.e. Flat Plate, Tubular & VRLA (SMF)
Features
Pure Sine Wave Output
24 Months Warranty
Supports Flat, Tubular, SMF & Local Battery
ABCC Technology
Overload protection with auto reset
High efficiency
Consideration
Power Watt considered LED TV 40" 75W. Fan 1200mm - 80W. Refrigerator- 200W
Battery time calculated at 75% to 100% of peak load
Recommended load should be at 75% to 100% of peak load
Kindly check the rated power consumption before selecting the home UPS
Product Description
Sine Wave Inverter
Capacity 900 VA, Rated Power 756 W
Supports single battery
24 Month Warranty
Safe for sensitive appliances with Sine wave out-put.
Three Stage Charging for safe & efficient charging and longer battery life. 4-step battery type selection.
Equipped with overload protection with auto reset
Special designed for Indian power conditions with rugged technology design for high performance and longer back-up time.
Supports the ECO Mode (180V to 260V) for safety of sensitive appliances & UPS mode (extended voltage range) for reduced battery usage.
Noiseless Operations with the help of low harmonic distortion

Pure Sine Wave Output
Delivers pure sine wave output thereby ensuring safety of your appliances. Appliances run without noise and last longer.
Supports all Battery Types
The UPS supports all types of batteries like flat plate, tubular, VRLA, SMF - gives you the flexibility to choose from a wide range of batteries.
ABCC Technology
Adaptive Battery charging control system technology (ABCC) ensures faster battery charging and enhances battery life.
ECO & UPS Mode
In UPS Mode, output voltage is kept in range of 180V to 260V - ensuring safety of sensitive appliances such as computers. In Eco Mode, voltage range is extended thereby reducing battery usage.

• Transformer-less inverter for better compatibility.
• Low harmonic current distortion (THDi<3%).
• IP65 certified solar product by UTL.
• Comes with Onboard SPDs for DC & AC sides.
• Supportable for Wi-Fi and monitoring applications.
• Manufactured with multiple protection levels.
• 5 years standard warranty for better reliability.