Description

Solar PCU 3kVA/48V – Gamma Solar PCU

Solar PCU 3kVA/48V – Gamma Solar PCU is a Solar Power Conditioning Unit (PCU) which uses Solar energy (primary) and also the power from the 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 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 3kVA/48V has the following advance features like DSP base design built-in MPPT solar charge controller. , Most advanced LCD features. , Maximum preference for solar. Smart PCU, Capability of 100% panel rating. , Compatible with all PV arrays having different no. of cells. (36 cell/60 cell/72 cell). , Lightning protection. High-efficiency MPPT and Inverter.

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.

Brand

UTL

Specifications

Technical Specifications of Gamma PCU 1PH in 1PH out

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

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E-mail: sales@utlups.com

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Email- service@utlups.com

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