KE-3K6E51UA

Model

KE-3K6E51UA

KE-5KE51UA

KE-6KE51UA

KE-7K6E51UA

KE-10KE51UA

DC Input

Max Input Voltage

600V

Rated Voltage

330V

Start-up Voltage

120V

Mppt Voltage Range mppt

90 – 520V

Max Input Current

14A/14A

14A/14A/14A

4×14A

Max Short Circuit Current

22A/22A

22A/22A/22A

4×22A

Mppt Number/Max Input Strings Number

2/2

3/3

4/4

AC Output

Rated Output Power

3.6kW

5kW

6kW

7.6kW

10kW

Max Apparent Output Power

3.6kVA

5kVA

6kVA

7.6kVA

10kVA

Max Output Power

3.6kW

5kW

6kW

7.6kW

10kW

Rated Grid Voltage

1Ø/PE, 240/208

Rated Grid Frequency

50/60Hz

Max Output Current For 240v Grid

15A

20.8A

25A

31.7A

41.7A

Max Output Current For 208v Grid

17.3A

24A

28.8A

36.5A

43.3A

Power Factor

>0.99 (0.8 Leading – 0.8 Lagging)

Thdi

<0.3%

Efficiency

Max Efficiency

97.3%

97.7%

97.8%

CEC Efficiency

96.6%

97.1%

97.5%

Protection

DC Reverse-polarity Protection

Yes

Ground Fault Monitoring

Yes

Islanding Protection

Yes

Integrated AFCI

Yes

Integrated DC Switch

Yes

Multi-peak Scan

Yes

Rapid Shutdown

Built-In APS or Tigo FSD

Surge Protection

DC Type III/AC Type III

General Data

Dimensions (H×W×D)

810×355×165mm

732×335×249mm

Weight

15.2kg

21kg

21.2kg

Topology

Transformerless

Self-consumption (Night)

<1W

Relative Humidity

0 – 100%

Operating Ambient Temperature Range

-13°F to 140°F (-25°C to 60°C)

Storage Environment

-13°F to 176°F (-25°C to 80°C)

Ingress Protection

TYPE 4X

Noise (Typical)

<30dB(A)

Cooling Method

Natural Cooling

Intelligent Air Cooling

Max Operation Altitude

13,120ft (4000m)

Compliance

UL1741SB, IEEE 1547 – 2018, UL1699B, UL1998, FCC Part 15 Class B, California Rule 21, HECO Rule 14H, NEC 690.12 – 2020, CAN/CSA C22.2107.1 – 1

Features

DC Connection

1 knockout for 3/4″ conduit at bottom, side and back, Screw clamp terminal

AC Connection

1 knockout for 3/4″ conduit at bottom, side and back, OT terminal

Display

LCD

Communication

RS 485, Optional: Cellular, Wi-Fi