This Off-grid inverter is aimed at those who want to convert power from DC to AC without distributing the power further to the local grid. This use makes it more suitable to be installed in rural areas and then possibly without connection to an electricity distribution network, or for those of you who want to create an off-grid solar energy system for yourself. For this use, the SUNPOLO 4 Off-Grid inverter is one of the best off grid inverters available on the market. This off-grid inverter also comes with a touchable LCD and status LED ring with RGB lights to make review, management and operation more convenient. In addition to Smart BMS with lithium battery communication protocol, SUNPOLO IV Off-Grid inverter is designed with a built-in WIFI monitor.

Preferences

Model: SAKO SUNON IV 4KW Off grid Solar Inverter, single phase

Output power: 4000VA

4 kW

Product warranty (min)

1 year

Input (DC)

Max. DC

4 kW

Max. DC voltage

500 V

Nominal DC voltage

24 V

Nominal DC voltage

27 W

My. DC voltage to start feeding

33 V

Max. DC current

120 A

Rated DC current

100 A

MPP(T) voltage range

120~450V

Number of MPP Trackers

1

DC inputs

1

Contacts

MC4

Output (AC)

Max. AC Power

4 kW

Nominal AC voltage

220, 230, 240 V

Nominal AC voltage

230 V

Max. AC current

120 A

Rated AC current

100 A

Frequency range

50-60 Hz

Frequency

50, 60 Hz

Power factor (cos?)

1

Distortion (THD)

1%

Number of input phases

1

Max. Efficiency

95%

Euro Efficiency

92%

General information

Dimensions (H/W/D)

115 x 300 x 400 mm

Weight

10 kg

Power consumption at night

0.1W

Sound level

1dB(A)

Operating temperature -10 ~ +40 ?

Transformer high frequency transformer

Protection class IP20

Humidity 10-80%

Cooling fan

Max. Altitude 5000 m

Interfaces RS 232, RS 485, USB, Bluetooth and WLAN

Display LCD, LED

Protection functions

Protection functions Anti Island Protection(ENS), Short circuit protection, Overload protection, Overvoltage protection, Overcurrent protection, Overtemperature protection, Residual current device (RCD), Reverse polarity protection, Overvoltage protection, DC load disconnector, Ground fault monitoring, Insulation monitoring, Mains monitoring

Article number: 102964





AC output: 230VAC 50Hz pure sine wave

AC input voltage: 90~280V

Built-in MPPT: 120A

Solar input voltage: 240~450V (open circuit

Voltage)

Max solar energy input: 4KW

Built-in AC charger: 100A

DC input: 24V

Can work with or without battery

Built-in built-in WIFI

Built-in BMS can communicate with lithium

Art no. 102964