Hybrid Solar PCU
Our Grid synchronized solar power inverter is an
advanced 4 quadrant bidirectional inverter that
helps satiate the power demands of residential /
industrial sectors in developing nations. It
consists of state-of-the-art ruggedized grid
feeding inverter along with high efficiency solar
charge controller. Using this system excess power
can be exported to grid and at the same time can
be provided back for critical loads via battery
storage. It comes in all capacities ad battery
voltages to cater to all kinds of applications.
The same technology can be used for battery-less
systems of pure grid export type. It can be
synchronized both with mains and DG to support
the loads along with EB / DG supply.

True 4 quadrant rugged IGBT based inverter

Programmable current control for Grid synchronized mode

UPS mode of operation at load end

Excellent yield from solar through MPPT based charge controller

Customized for operation with or without battery

Excellent performance up to 50ºC

Galvanic isolation using power transformer

Available in all capacities / battery voltages

Digital display with fault and energy logging

Remote monitoring over RS-458 and internet
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Hybrid Solar PCU
 Single Phase Off
Grid Solar Power
 Solar Hybrid DC
Power Supply Unit
Conditioner
 3 Phase Solar Grid
Export Inverter
 Intelligent String
Monitor
 3 Phase Solar
Power Conditioner
 Single Phase Grid
Interactive Solar
 Array Junction Box
 MPPT Charge
Controller
Power Conditioner
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Technical Details
Nominal Capacity
Nominal DC Voltage
4-6 KVA
7.5-12.5 KVA
12.5-25 KVA
48V
96 / 120V
120V / 240V
240V
Overload Capacity
150% for 60 seconds, 125% for 10 seconds
Efficiency
>90% at rated load, nominal input voltage
Switching Devices
A
1-3 KVA
MOSFET / IGBT
IGBT
Solar Charger Option
Topology
MPPT (Buck Type)
Switching Device
MPPT Range
IGBT
60-128V MP
120-195V
155-255 MP
300-510V
MP
Max PV Voltage
B
AC Frequency Window
300V
600V
230V AC, +/- 15%
47-53 Hz
Stand Alone UPS Mode
Nominal Output AC
240V, 50 Hz (Factory adjustable for +/- 10%)
Output Regulation
+/- 2%
Frequency
Current THD
Changeover Time
System Bypass
D
230V
Grid Interactive Mode
AC Voltage Range
C
150V
MP
50 Hz +/- 0.1 Hz (Factory Adjustable)
<3%
5-10ms
Internal Automatic Bypass on Shutdown
Gen-set Interactive Option
Control Method
AC Interactive
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Start Conditions
Grid Failure and Low Battery State of Charge
Stop Conditions
Grid Recovery or Low Gen-set Loading
Start / Stop Signals
E
Potential Free Contact Provided
Protection / Display / Communication
Protection
Inverter Over/Under Voltage
Battery Over / Under Voltage
Mains Over / Under Voltage
Mains Over / Under Frequency
Battery / PV Reverse Polarity
Inverter Overload / Short Circuit
Display
Inverter Voltage & Current
Battery Voltage & Current
PV Voltage, Current, Generation
Mains Voltage & Current
Communication
Operating Temperature
RS 232 / RS 458 / GPRS based monitoring
0-50 ºC
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