BN 1-6kW Off-grid

BN 1-6kW Off-grid
iMars BN series single-phase photovoltaic off grid inverter combines the traditional off-grid uninterrupted power function with solar power generation control technologies, providing flexible and reliable system solutions for households and industry purposes.

Features

1.Efficient

It has many kinds of battery charging voltage, and uses many kinds of energy storage battery to make the battery maximized;

A variety of modes of work for use, such as city power priority, battery priority, energy saving mode, etc., to provide load energy;

City Electric bypass quick charge;

Charge control function with photovoltaic panel MPPT (maximum power tracking);

2.Reliable

It has overload, short circuit and other protection functions;

It can continuously provide energy for linear and nonlinear loads, such as electric lamps, computers, refrigerators, air conditioners, fans and other household appliances and industrial power;

Products liability insurance and errors or omissions liability insurance are covered by the international famous property insurance company AIG insurance;

3. Intelligence

Provide a variety of user-friendly communication module selection, such as RS485, RS232, CAN, DPRS, WiFi and so on, suitable for computers, mobile phones, or Internet monitoring and remote operation.

Specification

 

BN1024C

BN1524C

BN2024C

BN3024C

BN4048C

BN5048C

BN6048C

Mains model specification

Rated input voltage (V)

220/230

Rated output voltage range (V)

155~272 (±2%)

Rated frequency (Hz)

50HZ/ 60HZ (First automatic detection )

Frequency range (Hz)

47+0.3Hz ~ 55+0.3Hz for 50Hz;  ( 57+0.3Hz ~ 65+0.3Hz for 60Hz)

Overload/short circuit protection

Circuit breaker

Efficiency

>95%

Conversion time (ms)

10ms (Typical values)

(AC transfer DC or DC to AC)

Current specification of bypass relay (A)

30

40

Specification of contravariant mode

Voltage output waveform

Sine wave

Rated output (VA)/(W)

1000/1000

1500/1500

2000/2000

3000/3000

4000/4000

5000/5000

6000/6000

Power factor

1

Rated output voltage (V)

230

220/230/240

Output voltage error range

±10%

Rated output frequency (Hz)

50Hz ±0.3Hz/60Hz ± 0.3Hz

Efficiency

>85%

Overload protection

(110% "load <125%) plus or minus 10%: load off after 15 minutes;

(125%< load <150%) plus or minus 10%: load off after 60 seconds.

Load >150% plus or minus 10%: power off after 20 seconds overload

Peak power (10 seconds) (VA)

3000

4500

6000

11000

12000

15000

18000

Motor/air conditioning capacity (piece)

1

2

3

4

5

Output short circuit protection

Current limit (short circuit 10 seconds after shutdown)

Output circuit breaker current specification (A)

10

30

40

Dc input voltage (V)

24/22

48/ 24

Minimum dc starting voltage (V)

DC input voltage range (V)

20.0~ 32, + 0.6Vdc deviation (low voltage alarm: 21V; Shutdown: 20V; High voltage fault: 32V; High voltage recovery: 31V)

40.0~ 64, + 0.6Vdc deviation (low voltage alarm: 42V; Shutdown: 40V; High voltage failure: 64V; High voltage recovery: 62V)

Main working mode

0-6 market power priority, 7-9 battery priority

AC input charging specifications

Charging current (A)

20

25

35

50

35

40

50

Charging current deviation (A)

± 5

Battery voltage range (V)

20 –31.4

40 –62.8

Charging short circuit protection

Circuit breaker

Charging circuit breaker specification (A)

10

30

The overcharge protection

The battery voltage is greater than 31.4 V, and the charging is closed every second and after 60 seconds

The battery voltage is greater than 62.8 V, and the charging is closed every second and after 60 seconds

Solar charging specifications

MPPT operating voltage range (V)

18-78

64-145

Maximum PV dc input voltage (V)

100

145

Maximum PV open circuit voltage (V)

78

145

Rated charging current (A)

45

60

Maximum load charging efficiency

98%

Battery short circuit protection

The fuse

Solar panel connection protection

Anti-collision protection

Other specifications

Dimensions (H x W x D mm)

410 x 264 x 180

460 x 264 x 180

555 x 264 x 180

Weight (kg)

16

19

22

26

31

34

36

To protect grade

IP20(Forced air cooling, fan speed adjustable )

Working temperature

-15°C to 40°C  (-25ºC ~60ºC Storage temperature)

Working humidity

5% to 95%

Noise (dB)

<60

Communication interface

RS-485/ GPRS/WiFi/remote control

Safety Certification/EMC rating

CE(EN62040-1, EN62040-2)/ C2

Warranty (year)

1 year

Data Download
Name Edition Format Format Size Data Download
BN 1-6kW Operation Manual V.1.1 PDF 1.04MB 2019-01-15

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