- Select Capacity
- InfiniSolar V III 6KW
- Select Capacity
- InfiniSolar V III 6KW
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InfiniSolar VIII TWIN
High PV voltage range
InfiniSolar VIII is an upgraded version of our InfiniSolar V second generation. This third-generation inverter can accept a high PV voltage range and this feature will facilitate PV system installation. InfiniSolar VIII also comes with a built-in Wi-Fi function, mobile monitoring can be carried out through mobile applications. Besides, the battery independence feature will keep the inverter running whether the battery is connected or not. We also offer a parallel operation function for up to 9 units. It provides high flexibility for future power expansion.

Main Features
- Maximum PV input current 27A
- Dual outputs for smart load management
- Programmable supply priority for PV, Battery or Grid
- User-adjustable charging current and voltage
- Programmable multiple operation modes: Grid-tie, off-grid and grid-tie with backup
- Detachable LCD panel
- Built-in WiFi for mobile monitoring (APP is available)
- Supports USB on-the-go function
- Reserve BMS communication
- Parallel operation up to 9 units
MODEL | InfiniSolar V III 6KW | |
Maximum PV Input Power | 7000W | |
Rated Output Power | 6000W | |
Maximum Charging Power | 6000W | |
GRID-TIE OPERATION | ||
PV INPUT (DC) | ||
Nominal DC Voltage / Maximum DC Voltage | 360 VDC / 500 VDC | |
Start-up Voltage / Initial Feeding Voltage | 120VDC / 150 VDC | |
MPPT Voltage Range | 120 VDC ~ 430 VDC | |
Number of MPP Trackers/Max. Input Current | 1 / 27 A | |
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 | 26A | |
Power Factor | >0.99 | |
EFFICIENCY | ||
Maximum Conversion Efficiency (DC/AC) | 0.95 | |
OFF-GRID OPERATION | ||
AC INPUT | ||
AC Start-up Voltage / Auto Restart Voltage | 120 - 140 VAC / 180 VAC | |
Acceptable Voltage Range | 90 - 280 VAC or 170 - 280 VAC | |
Maximum AC Input Current | 40 A | |
Frequency Range | 50 Hz/60 Hz (Auto sensing) | |
PV INPUT (DC) | ||
Maximum DC Voltage | 500 VDC | |
MPPT Voltage Range | 120 VDC ~ 430 VDC | |
Number of MPP Trackers/Max. Input Current | 1 / 27 A | |
BATTERY MODE OUTPUT (AC) | ||
Nominal Output Voltage | 220/230/240 VAC | |
Output Waveform | Pure sine wave | |
Efficiency (DC to AC) | 0.93 | |
HYBRID OPERATION | ||
PV INPUT (DC) | ||
Nominal DC Voltage / Maximum DC Voltage | 360 VDC / 500 VDC | |
Start-up Voltage / Initial Feeding Voltage | 120VDC / 150 VDC | |
MPPT Voltage Range | 120 VDC ~ 430 VDC | |
Number of MPP Trackers/Max. Input Current | 1 / 27 A | |
GRID OUTPUT (AC) | ||
Nominal Output Current | 26A | |
Nominal Output Voltage | 220/230/240 VAC | |
Output Voltage Range | 184 - 264.5 VAC or 195.5 - 253 VAC (Selectable) | |
AC INPUT | ||
AC Start-up Voltage / Auto Restart Voltage | 120 - 140 VAC / 180 VAC | |
Acceptable Voltage Range | 90 - 280 VAC or 170 - 280 VAC | |
Maximum AC Input Current | 40 A | |
BATTERY MODE OUTPUT (AC) | ||
Nominal Output Voltage | 220/230/240 VAC | |
Efficiency (DC to AC) | 0.93 | |
Output Waveform | Pure sine wave | |
BATTERY & CHARGER | ||
Nominal DC Voltage | 48 VDC | |
Maximum Charging Current | 120 A | |
Maximum Solar Charging Current | 120 A | |
Maximum AC Charging Current | 120 A | |
GENERAL | ||
PHYSICAL | ||
Dimension, D X W X H (mm) | 140 x 295 x 468 | |
Net Weight (kgs) | 14 | |
INTERFACE | ||
Communication Port | USB, RS-232, Dry Contact and WiFi | |
Parallel Function | Yes, 9 units | |
ENVIRONMENT | ||
Operating Humidity | 0 ~ 90% RH (No condensing) | |
Operating Temperature | -10°C to 50°C |
MODEL
General
Maximum PV Input Power
InfiniSolar V III 6KW | 7000W |
---|
Rated Output Power
InfiniSolar V III 6KW | 6000W |
---|
Maximum Charging Power
InfiniSolar V III 6KW | 6000W |
---|
GRID-TIE OPERATION
PV INPUT (DC)
Nominal DC Voltage / Maximum DC Voltage
InfiniSolar V III 6KW | 360 VDC / 500 VDC |
---|
Start-up Voltage / Initial Feeding Voltage
InfiniSolar V III 6KW | 120VDC / 150 VDC |
---|
MPPT Voltage Range
InfiniSolar V III 6KW | 120 VDC ~ 430 VDC |
---|
Number of MPP Trackers/Max. Input Current
InfiniSolar V III 6KW | 1 / 27 A |
---|
GRID OUTPUT (AC)
Nominal Output Voltage
InfiniSolar V III 6KW | 220/230/240 VAC |
---|
Output Voltage Range
InfiniSolar V III 6KW | 184 - 264.5 VAC or 195.5 - 253 VAC (Selectable) |
---|
Nominal Output Current
InfiniSolar V III 6KW | 26A |
---|
Power Factor
InfiniSolar V III 6KW | >0.99 |
---|
EFFICIENCY
Maximum Conversion Efficiency (DC/AC)
InfiniSolar V III 6KW | 0.95 |
---|
OFF-GRID OPERATION
AC INPUT
AC Start-up Voltage / Auto Restart Voltage
InfiniSolar V III 6KW | 120 - 140 VAC / 180 VAC |
---|
Acceptable Voltage Range
InfiniSolar V III 6KW | 90 - 280 VAC or 170 - 280 VAC |
---|
Maximum AC Input Current
InfiniSolar V III 6KW | 40 A |
---|
Frequency Range
InfiniSolar V III 6KW | 50 Hz/60 Hz (Auto sensing) |
---|
PV INPUT (DC)
Maximum DC Voltage
InfiniSolar V III 6KW | 500 VDC |
---|
MPPT Voltage Range
InfiniSolar V III 6KW | 120 VDC ~ 430 VDC |
---|
Number of MPP Trackers/Max. Input Current
InfiniSolar V III 6KW | 1 / 27 A |
---|
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage
InfiniSolar V III 6KW | 220/230/240 VAC |
---|
Output Waveform
InfiniSolar V III 6KW | Pure sine wave |
---|
Efficiency (DC to AC)
InfiniSolar V III 6KW | 0.93 |
---|
HYBRID OPERATION
PV INPUT (DC)
Nominal DC Voltage / Maximum DC Voltage
InfiniSolar V III 6KW | 360 VDC / 500 VDC |
---|
Start-up Voltage / Initial Feeding Voltage
InfiniSolar V III 6KW | 120VDC / 150 VDC |
---|
MPPT Voltage Range
InfiniSolar V III 6KW | 120 VDC ~ 430 VDC |
---|
Number of MPP Trackers/Max. Input Current
InfiniSolar V III 6KW | 1 / 27 A |
---|
GRID OUTPUT (AC)
Nominal Output Current
InfiniSolar V III 6KW | 26A |
---|
Nominal Output Voltage
InfiniSolar V III 6KW | 220/230/240 VAC |
---|
Output Voltage Range
InfiniSolar V III 6KW | 184 - 264.5 VAC or 195.5 - 253 VAC (Selectable) |
---|
AC INPUT
AC Start-up Voltage / Auto Restart Voltage
InfiniSolar V III 6KW | 120 - 140 VAC / 180 VAC |
---|
Acceptable Voltage Range
InfiniSolar V III 6KW | 90 - 280 VAC or 170 - 280 VAC |
---|
Maximum AC Input Current
InfiniSolar V III 6KW | 40 A |
---|
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage
InfiniSolar V III 6KW | 220/230/240 VAC |
---|
Efficiency (DC to AC)
InfiniSolar V III 6KW | 0.93 |
---|
Output Waveform
InfiniSolar V III 6KW | Pure sine wave |
---|
BATTERY & CHARGER
Nominal DC Voltage
InfiniSolar V III 6KW | 48 VDC |
---|
Maximum Charging Current
InfiniSolar V III 6KW | 120 A |
---|
Maximum Solar Charging Current
InfiniSolar V III 6KW | 120 A |
---|
Maximum AC Charging Current
InfiniSolar V III 6KW | 120 A |
---|
GENERAL
PHYSICAL
Dimension, D X W X H (mm)
InfiniSolar V III 6KW | 140 x 295 x 468 |
---|
Net Weight (kgs)
InfiniSolar V III 6KW | 14 |
---|
INTERFACE
Communication Port
InfiniSolar V III 6KW | USB, RS-232, Dry Contact and WiFi |
---|
Parallel Function
InfiniSolar V III 6KW | Yes, 9 units |
---|
ENVIRONMENT
Operating Humidity
InfiniSolar V III 6KW | 0 ~ 90% RH (No condensing) |
---|
Operating Temperature
InfiniSolar V III 6KW | -10°C to 50°C |
---|
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Brochure | InfiniSolar V III-TWIN Brochure |
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Manual | InfiniSolar V III TWIN |
On-Grid with Energy-Storage Inverter InfiniSolar VIII TWIN High PV voltage range
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