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The bridge between the grid and energy storage

The SunLink hybrid inverter is the brain of your home energy system. It does more than convert solar into usable power - it intelligently manages energy flow between grid, battery and household loads. While the grid is healthy, solar comes first; during outages it switches seamlessly to battery backup. Our inverters support multiple battery types and offer remote monitoring, making energy management simple and intuitive.

Seamless Switching

Switches to backup power within milliseconds when the grid goes down, keeping critical loads online

Smart Dispatch

Automatically optimizes energy flow between solar, battery and grid to lower your electricity bill.

Strong Compatibility

Compatible with mainstream lithium and lead-acid batteries for flexible system design.

Remote Monitoring

Track real-time status from a mobile app and stay on top of your energy usage anywhere, anytime.

High-Efficiency Conversion

Advanced MPPT technology maximizes solar harvesting efficiency.

Specifications

Model

KE-5KD5L3EN

KE-6KD5L3EN

KE-7K5D5L3EN

KE-8KD5L3EN

KE-10KD5L3EN

KE-12KD5L3EN

PVInput Data


Max Connected PV Power (W)

10000 

12000 

14000 

16000 

20000 

24000 

Max PV Input Voltage(V)

800 

Startup Voltage(V)

150 

MPPTVoltage Range(V)

180-650

RatedPVInput Voltage(V)

550 

Max Operating PV Input Current(A)

17+17

26+26

Max Input Short-Circuit Current(A)

28+28

44+44

MPPTNumber of Trackers

Max Number of Input Strings

Battery Parameters


Battery Type

LFP Battery

Rated Battery Voltage(V)

40~60/27~66(Sodium-Ion Optional)

Max Charge/Discharge Current(A)

125 

150 

180 

200 

220 

250 

AC Output Data


Rated AC Output Active Power(W)

5000 

6000 

7500 

8000 

10000 

12000 

AC Output Apparent Power(VA)

5500 

6600 

8250 

8800 

11000 

13200 

Rated AC Output Current(A)

7.6/7.3

9.1/8.7

11.4/10.9

12.2/11.6

15.2/14.5

18.2/17.4

Max AC Output Current(A)

8.4/8

10/9.6

12.5/12

13.4/12.8

16.7/16

20/19.2

Rated Output Voltage(V)

220/380;230/400;3L/N/PE

Rated Input/Grid Output Frequency/Range(Hz)

50/60,+/-5

Power Factor Adjustment Range

1(-0.8~0.8)

AC Input Data


Rated AC Input Current(A)

50 

Rated Input Voltage(V)

220/380;230/400;3L/N/PE

Off-gridOutput Parameters


Rated Output Power(W)

5000 

6000 

7500 

8000 

10000 

12000 

Max Output Power(W)

of Rated Power2× continuous10s

Rated Output Current(A)

7.6/7.3

9.1/8.7

11.4/10.9

12.2/11.6

15.2/14.5

18.2/17.4

Rated Input/Grid Output Frequency/Range(Hz)

50/60,+/-5

Power Factor Adjustment Range

1(-0.8~0.8)

Parallel Operation

Supported, up to10 units

Switching Time(ms)

<10

Total Voltage THD(THDV)[%](Linear Load)

<3%(At Rated Power)

Efficiency


Max Efficiency

97.8%

European Efficiency

97%

MPPTEfficiency

99%

Max Efficiency(Battery toAC)

97.6%

Max Efficiency(PVto Battery)

98.1%

Size m m )

702x450×280

Protection


DC/Battery Reverse Polarity Protection

Integration

Insulation Impedance Monitoring

Integration

DC/AC Surge Protection

Integration

AC Overcurrent/Short-Circuit Protection

Integration

Ground Fault Monitoring

Integration

Grid Monitoring

Integration

String Monitoring

Integration

Anti-Islanding Protection

Integration

DC/AC Overvoltage

OVCII(DC),OVCII(AC)

AFCI

Optional

Ingress Protection (IP) Rating

IP66


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