OPTIMUM SERIES 4-6.2KW HYBRID SOLAR INVERTER

The hybrid solar inverter intelligently prioritizes solar energy for primary usage, draws from battery storage when solar power is limited, and uses grid power only as a backup. By efficiently managing power from solar panels, batteries, and the utility grid, it delivers a exible, reliable, and energy-efficient solution-ideal for residential homes, small offices, and retail outlets seeking consistent and cost-effective energy supply.

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The hybrid solar inverter intelligently prioritizes solar energy for primary usage, draws from battery storage when solar power is limited, and uses grid power only as a backup. By efficiently managing power from solar panels, batteries, and the utility grid, it delivers a exible, reliable, and energy-efficient solution-ideal for residential homes, small offices, and retail outlets seeking consistent and cost-effective energy supply.

GENERAL FEATURES 

  • Pure sine wave output
  • Smart LCD setting (Working modes, Charge Current, Charge Voltage, etc)
  • Built-in MPPT solar charge controller
  • MAX PV Array Open Circuit Voltage: 500V
  • Combining solar system, AC utility, and battery power source to supply continuous power
  • Overload, short circuit and Deep discharge protection
  • Cold start function
  • Dual outputs for smart load management
  • Support USB, RS485 monitoring function
  • Can communicate with lithium batteries
  • Parallel operation with up to 6 units
  • Can provide the power to the load without battery
  • WIFI remote monitoring (optional)


SPECIFICATION

Model NPS-0424HNPS-0648HNPS-6248H
 Rated Power
4000VA/4000W 6000VA/6000W  6200VA/6200W
Surge Power
8000W 12000W12400W

Input

 Voltage

230VAC



Selectable Voltage Range
 170~280VAC(UPS)/90-280VAC(APL)/184~253VAC(VDE)

Frequency Range
50Hz/60Hz (Auto sensing)


Output

Waveform Pure sine wave
AC Voltage Regulation (Batt.Mode)
230VAC±5% (Setting)
Inverter Efficiency (Peak)
92%
 Transfer Time 10ms(UPS/VDE4105)/20ms(APL)/ < 50ms typical (For parallel operation) 

Battery

Normal voltage 24VDC                                                    48VDC  
Floating Charge Voltage
27.4VDC
54.8VDC
Overcharge Protection
30VDC
60VDC

Solar Charger & AC Charger

Maximum PV Array Open Circuit Voltage500VDC (450V for parallel)
Charging Algorithm
3-Step (Flooded Battery, AGM/GEL/LEAD Battery), 4-Step (Li)


Maximum PV Array Power
 5000W
6000W
4000W*2
PV Array MPPT Voltage Range90-430VDC120~430 VDC 90~430VDC
Maximum Solar Charge Current 100A 120A 
Maximum AC Charge Current 80A 100A
Maximum Charge Current 100A 120A 
Physical featuresDimension (W*H*D) (mm) 322*486 134 309*505*147  425*473*145

Net Weight (kg) 9.512.5

System speci cation

 Humidity
5% to 95% Relative humidity (Non-condensing)
Operation temperature range
0°C to 50°C
Storage temperature
-15°C to 60°C
Certi cation and Standard
 CE-EMC+LVD (EN6100-6-3:2007, EN6100-6-1:2017+EN IEC62109-1:2010, EN IEC62109-2:2011) EN IEC62368-1:2020+A11:2020 CE-LVD (IEC62109-1:2010, EN IEC62109-2:2011)EN IEC62368-1:2018, EN IEC62109-1:2010, EN IEC62109-2:2011
Part NumberDescription
NPS-0424H
 4kW Hybrid Solar Inverter
NPS-0648H
6kW Hybrid Solar Inverter
NPS-6248H
 6.2kW Hybrid Solar Inverter

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