PIS5K VMII 500V high PV input voltage off grid solar 5kw inverter 48v

Off-grid Solar Inverter | 5000W | 48VDC | 500VDC PV INPUT | 80A MPPT Solar Charger | PV Voltage Range: 120VDC ~450VDC

SKU: PIS5K-48 VMII Category:

Prostar PIS5K VMII 500V high PV input voltage off grid solar 5kw inverter 48v is a multi-functional inverter/charger, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support in portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.

PIS5K VMII 500V high PV input voltage off grid solar 5kw inverter 48v transformerless design provides reliable power conversion in compact size. Besides, it’s worry-free to start up motor-type loads such as refrigerators, motors, pumps, compressors and laser printers as well as electronic loads like TV’s, Computers, power tool and battery chargers.

500V high PV input voltage off grid solar 5kw inverter 48v

5KW Inverter Features & Benefits

1. Pure sine wave inverter
2. Built-in 80A MPPT solar charge controller
3. Programmable parameters
4. Batteryless operation support!
5. Max 500VDC open circuit input
6. Configurable AC/solar input priority via LCD setting
7. Suitable for Off-Grid or with Grid
8. Fuse implementation against battery reverse polarity
9. Overload and short circuit protection
10. Smart battery charger design for optimized battery performance and extend battery lifecycle
11. Genset starter dry contact
12. Surges to 2X continuous power for 5 seconds for motor loads
13. Wide utility input range (90V ac ~280Vac) for unreliable grid even in the most challenging environments
14. Air-Filter protects the inverter from dust for harsh environment
15. Can work with battery when there is sunshine or AC input
16. FREE monitoring software

Solar System Basic Architecture

The following illustration shows basic application for this inverter/charger. It also includes following devices to have a complete running system:

– – Generator or Utility.

– – PV modules 

Consult with your system integrator for other possible system architectures depending on your requirements.

Solar Inverter Details

Off-grid Solar Inverter PV 500V Details

Inverter LCD Display

Off-grid Solar Inverter PV 500V LCD Display

Inverter Rear Panel

Off-grid Solar Inverter PV 500V Connection Terminal

Extend the life of your batteries with EQUALIZATION

Equalization function is used for refreshing the capacity of the battery. It reverses the build up of negative chemical effects like stratification, a condition where acid concentration is greateer at the bottom of battery than at the top. Equalization also helps to remove sulfate crystals that might have built up on the plates. If left unchecked, this condition called sulfation, will reduce the overall capacity (Ah) of the battery. It is recommended to equalize the batteries periodically (at least once per year).

Off-grid Solar Inverter PV 500V Battery Equalization

Communication Interface of Inverter

Off-grid Solar Inverter PV 500V Communication View

Operating Conditions

1. Mode of Operation WITH Battery Bank of 5kw inverter

Mode of Operation WITH Battery Bank

2. Mode of Operation WITHOUT Battery Bank

Mode of Operation WITHOUT Battery Bank


UPS mode

– Generator waveform THD: < 10%.
– Generator Vrms range: 180 ~ 270Vac
– Generator voltage crest factor(Vpeak/Vrms): < 1.6
– Generator peak voltage: <380V
– Frequency range: 45Hz ~ 63Hz
– Frequency slew rate: <0.3Hz/sec

Appliance mode

– Generator waveform THD: < 30%.
– If square wave output generator, output duty should greater than 60%
– Generator Vrms range: 100 ~ 270Vac
– Generator voltage crest factor(Vpeak/Vrms): < 1.6
– Generator peak voltage: <380V
– Generator frequency range: 45Hz ~ 63Hz
– Generator frequency slew rate: < 0.3Hz/sec

NOTE: Inverter-type generators are strongly recommended as they have cleaner output than conventional generators. If waveform, voltage, or frequency output of the generator is not of suitable quality, then it will be rejected by the inverter.

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    Model PIS5K-48 VMII
    PHASE 1-phase in/1-phase out
    RATED POWER 5000VA/5000W
    Dimension DxWxH (mm) 100x300x440
    Net Weight (kgs) 10
    Voltage 220VAC/ 230VAC
    Selectable Voltage Range 170-280 VAC (For Personal Computers)
    90-280 VAC (For Home Appliances)
    Frequency Range 50 Hz/60 Hz (Auto sensing)
    AC Voltage Regulation
    (Batt. Mode)
    220VAC / 230VAC ± 5%
    Surge Power 10000VA
    Efficiency (Peak) 93%
    Transfer Time 10 ms (For Personal Computers); 20 ms (For Home Appliances)
    Waveform Pure sine wave
    Battery Voltage 48 VDC
    Floating Charge Voltage 54 VDC
    Overcharge Protection 63 VDC
    Maximum PV Array Power 5000W
    MPPT Range @ Operating Voltage 120VDC ~ 450VDC
    Maximum PV Array Open Circuit Voltage 500VDC
    Maximum Solar Charge Current 80A
    Maximum AC Charge Current 60A
    Maximum Charge Current 80A
    Maximum Efficiency 98%
    Communication Interface USB, RS232
    Humidity 5% to 95% Relative Humidity(Non-condensing)
    Operating Temperature -10°C to 50°C
    Storage Temperature -15°C to 60°C
    Product specifications are subject to change without further notice.

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