Product Introduce
Solar inverter, or converter, or PV inverter converts the variable DC output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be off-grid electrical network. It is a critical balance of system–component in a solar power system, allowing the use of ordinary AC-powered equipment.
Advantage：
1. Protect personal safety
2. Temperature compensation, protect battery
3. Battery overcharge, discharge protect
4. Inverter over load, output short circuit protect
5. Over temperature protect
6. Transposition protect
7. AC input, output over-current protect
8. Charge short circuit protect
Date Sheet
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Solar Inverter IVPL
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Model
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7548
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7500VA
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RatedOutputPower(W)
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7500va/60000w
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Norminal DC Input Voltage
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48v
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Charge & Line Mode Specification
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Norminal Input Voltage
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220Vac
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Low Line Disconnect
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90Vac±7Vac
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Low Line Re-connect AC Input Range
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100Vac±7Vac
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High Line Disconnect
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280Vac±7Vac
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High Line Re-connect
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270Vac±7Vac
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Output Voltage Waveform
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As same as input waveform
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Efficiency(Line mode)
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≥95%(Rated R load, and battery is full charged)
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Transfer switch Rating
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AC 40A
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Transfer time(AC to DC)
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15ms(typocal)
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Transfer time(DC to AC)
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15ms(typocal)
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Pass Through Without Battery
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Yes
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Input Overload Current
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AC 40A
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Norminal Output Voltage
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Dependent on battery type
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Max Charge Voltage
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DC 40A
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Charge Current Regulation
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Charge current adjustable:0A,10A,20A,30A,40A
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Breaker Size
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Dependent on battery type or Self-defined
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Over Charge protection
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Yes
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Algorithm
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AGM
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Flood
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Self
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Inverter Mode Specification
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Output Voltage Waveform
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Pure Sine Wave
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Power Factory
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1
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Nominal Output Voltage
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220Vac±5%
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Nominal Output Frequency(Hz)
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50±0.3Hz/60±0.3Hz(adjustable)
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Over-load Protection(SMPS)
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60s@≥150% load; 120s@105%-150% load
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Surge Rating
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2*rated power for 5 seconds
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Capable of starting electric
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Yes
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Output Short Circuit Protection
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Yes
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Output overlaod current
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AC 40A
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Nominal DC Input Voltage
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48Vdc
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Low Battery Alarm
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11.5V/23V/46Vdc@load<50%;11V/22V/44Vdc@load>=50%
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Low battery Recovery
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11.75V/23.5V/47Vdc@load<50%;11.5V/23V/46Vdc@load>=50%
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Low DC Input Shut-down
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10.75V/21.5V/43Vdc@load<50%;10.5V/21V/42Vdc@load>=50%
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High DC Input Alarm& Fault
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15.75Vdc±0.4/31.50Vdc±0.4V/63Vdc±0.4V
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High DC Input Recovery
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15.5Vdc±0.4/31.0Vdc±0.4V/62Vdc±0.4V
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Oprating Temperate
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0℃ to 40℃
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Range Storage temperate
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-15℃-60℃
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Dimension(mm)
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765*329*298mm
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Product Detail
Detail Image
Installation Procedure:
1. Insure the DC voltage of inverter in accordance with the battery voltage.
2. Insure the positive pole (red)of inverter connect with the positive pole (red) of battery, and the negative pole (black) of inverter connect with the negative pole (black) of battery, then tighten the screw.
3. Turn on the inverter and see if it is good, if good then turn off.
4. Connect with AC power / Ground wire, turn on the inverter and see if it is working normally (charge the battery, show charge current) if so, turn off the inverter.
5. Connect with the load/ground wire and turn on the inverter (Power saver auto or Power saver off ).
6. Turn on the Load.
Certification
