On-Grid Inverter with Energy Storage

•Pure sine wave output
•IP65 waterproof and dustproof makes the inverter available for various working conditions.
•Self-consumption and Feed-in to the grid
•Programmable supply priority for PV, Battery or Grid
•Reserved communication port for BMS (RS485)
•User-adjustable charging current and voltage
•Programmable multiple operation modes: Grid-tie, off-grid and grid-tie with backup
•Monitoring software for real-time status display and control
•Parallel operation up to 9 units


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MODEL VII WP 2KW  VII WP 3KW  VII WP 5KW  VII WP 6KW
PHASE 1-phase in / 1-phase out
MAXIMUM PV INPUT POWER 3000 W 4500 W 6000 W 6500 W
RATED OUTPUT POWER 2000VA/2000W 3000VA/3000W 5000VA/5000W 6000VA/6000W
MAXIMUM CHARGING POWER 2000 W 3000 W 4000 W 6000 W
GRID-TIE OPERATION
PV INPUT (DC)
Maximum DC Voltage 400 VDC 500 VDC 500 VDC 550 VDC
Start-up Voltage / Initial Feeding Voltage 120VDC / 150 VDC
MPP Voltage Range 120 VDC ~ 400 VDC 120 VDC ~ 450 VDC 120 VDC ~ 450 VDC 120 VDC ~ 450 VDC
Number of MPP Trackers / Maximum Input Current 1 / 13A 1 / 18A 1 / 27A 1 / 27A
GRID OUTPUT (AC)
Nominal Output Voltage 220/230/240 VAC
Output Voltage Range 184 - 264.5 VAC or 195.5 - 253 VAC (Selectable)
Nominal Output Current 8.7A 13A 21.7A 26A
Power Factor > 0.99
EFFICIENCY
Maximum Conversion Efficiency (DC/AC) 95% 96%
OFF-GRID OPERATION
AC INPUT
AC Start-up Voltage / Auto Restart Voltage 120 - 140 VAC / 180 VAC
Acceptable Input Voltage Range 90 - 280 VAC or 170 - 280 VAC
Frequency Range 50 Hz/60 Hz (Auto sensing)
Maximum AC Input Current 20 A 30 A 40 A 40 A
PV INPUT (DC)
Maximum DC Voltage 400 VDC 500 VDC 500 VDC 550 VDC
MPP Voltage Range 120 VDC ~ 400 VDC 120 VDC ~ 450 VDC 120 VDC ~ 450 VDC 120 VDC ~ 450 VDC
Number of MPP Trackers / Maximum Input Current 1 / 13A 1 / 18A 1 / 27A 1 / 27A
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage 220/230/240 VAC
Output Waveform Pure sine wave
Efficiency (DC to AC) 93%
HYBRID OPERATION
PV INPUT (DC)
Maximum DC Voltage 400 VDC 500 VDC 500 VDC 550 VDC
Start-up Voltage / Initial Feeding Voltage 120 VDC / 150 VDC
MPP Voltage Range 120 VDC ~ 400 VDC 120 VDC ~ 450 VDC 120 VDC ~ 450 VDC 120 VDC ~ 450 VDC
Number of MPP Trackers / Maximum Input Current 1 / 13A 1 / 18A 1 / 27A 1 / 27A
GRID OUTPUT (AC)
Nominal Output Voltage 220/230/240 VAC
Output Voltage Range 184 - 264.5 VAC or 195.5 - 253 VAC (Selectable)
Nominal Output Current 8.7A 13A 21.7A 26A
AC INPUT
AC Start-up Voltage / Auto Restart Voltage 120 - 140 VAC / 180 VAC
Acceptable Input Voltage Range 90 - 280 VAC or 170 - 280 VAC
Maximum AC Input Current 20 A 30 A 40 A 40 A
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage 220/230/240 VAC
Efficiency (DC to AC) 93%
BATTERY & CHARGER
Nominal DC Voltage 48 VDC
Maximum Solar Charging Current 40 A 60 A 100 A 120 A
Maximum AC Charging Current 40 A 60 A 100 A 120 A
Maximum Charging Current 40 A 60 A 100 A 120 A
GENERAL
PHYSICAL
Dimension, D x W x H (mm) 192 x 360 x 665
Net Weight (kgs) 22.5
INTERFACE
Parallel Function Yes, 9 units
Communication Port USB or RS-232 / Dry Contact/RS485
ENVIRONMENT
Humidity 0 ~ 95% RH (No condensing)
Operating Temperature -25°C to 50°C

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