Languages:
Product Details
Single Phase Grid Tie Solar Inverter

Single phase Grid Tie Solar Inverter 3KW 5KW


►Max PV Voltage up to 1000V 
►Double MPPT 
►High efficiency  up to  98.0% 
►Smaller and  Lighter 
►IP65 protection 
►Digital controller 
► Optimized thermal protection design
►Easy installation, easy operation
►Sturdy and durable




Single phase 3KW 5KW

Technical Specifications

NBG-3K-DM

NBG-5K-DM

DC Input Parameters

Max DC Output PowerW

3300W

5300W

Max DC Input VoltageV

500V

580V

Start Voltage(V)

150V

150V

Rated Voltage(V)

380V

380V

DC Input Voltage Range(V)

100V-580V

100V-580V

Full Load MPPT Voltage Range(V)

175V-500V

175V-500V

Max Input Current(A)

12A

15A/15A

MPPT Ways

1 way

2 way

Max Parallel Ways

1 way

2 ways/2 ways

DC Breaker

Optional

Optional

AC Output Parameters

Rated AC Output PowerW

3000W

4600W/5000W

Max AC Output PowerW

3300W

5000W

Max AC Output CurrentA

11A

23A

Rated AC Output Voltage; RangeV

220V/230V/240V; 180~270V

Rated Grid Frequency/RangeHz

50/50±5Hz, 60/60±5Hz

Power FactorCosφ

1

Output HarmonicRated Output

<3%

Efficiency

Max Efficiency

97%

97.60%

European Efficiency

96%

97.10%

MPPT Efficiency

99.90%

Safety Protection Device

DC Input Reversed Polarity Protection

Yes

Input DC Impedance Monitor

Yes

Leak Current Protection

Yes

AC Short Circuit Protection

Yes

Mains Monitor

Yes

Output DC Component Monitor

Yes

General Parameter

Dimensions W×H×D)(mm

330×350×145

390×460×165

Weight kg

12.5kg

21.8kg

Operation Temperature

-25~60℃

Relative Humidity

0%~95%, no condensation

IP Degree

IP65

Installation Environment

Outdoors or indoors

Altitude

2000m

Cooling Method

Natural cooling

Night ConsumptionW

<0.5W

Display

2 LED, 2 lines X16 characters LCD

Isolation Transformer

Transformer less

Noise dB 

<30 dB

Installation

Wall mounting type

Communication Port

RS485 / WiFi / Zigbee