Supports in-depth customization
Built-in battery optimizer ensures worry-free mixing of newand old batteries
Default configuration includes active balancing
Built-in safety protection device
High energy density design enables efficient energy
storage in a more compact form
All-in-one units can be horizontally paralleled
Inverter Model
American Standard
|
Model |
KE-5KD6LSUN |
KE-6KD6LSUN |
KE-8KD6LSUN |
KE-10KD6LSUN |
KE-12KD6LSUN |
|
Input DC |
|
||||
|
Max Input Voltage |
600V |
||||
|
Rated Voltage |
370V |
||||
|
Start-up Voltage |
125V |
||||
|
Mppt Voltage Range Mppt |
150-525V |
||||
|
Max Input Current Per String |
26A |
||||
|
Max Short Circuit Current Per String |
32A |
||||
|
Number Of Mppts/Number Of Strings Per Mppt |
2/1+1 |
2/2+2 |
|||
|
Energy Storage |
|
||||
|
Battery Type |
Lithium-ion |
||||
|
Battery Voltage Range |
40-60V |
||||
|
Max Charge/Discharge Current |
120A |
135A |
180A |
200A |
220A |
|
Ac Output(Grid) |
|
||||
|
Rated Output Power |
5000W |
6000W |
8000W |
10000W |
12000W |
|
Max Apparent Output Power |
5000VA |
6000VA |
8000VA |
10000VA |
12000VA |
|
Rated Output Voltage |
100/110/120/127V;200/220/240V;208V;220V |
||||
|
Rated Frequency |
50/60Hz |
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|
Thdi |
<0.3% |
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|
AC Input(Grid) |
|
||||
|
Input Voltage Range |
0.88Un<U<1.1Un |
||||
|
Bypass Current |
100A |
||||
|
Max Input Current |
31.2A |
37.6A |
50A |
62.5A |
75A |
|
Efficiency |
|
||||
|
Max Efficiency |
97.3% |
97.7% |
97.8% |
||
|
European Efficiency |
96.6% |
97.1% |
97.5% |
||
|
AC Output(Backup And Off-grid) |
|
||||
|
Rated Output Power |
5000W |
6000W |
8000W |
10000W |
12000W |
|
Max Apparent Output Power |
9kVA,10s |
10.8kVA,10s |
14.4kVA,10s |
18kVA,10s |
21.6kVA,10s |
|
Back-up Switch Time |
<10ms |
||||
|
Rated Output Voltage(L1-L2) |
240V |
||||
|
Rated Grid Frequency |
60Hz |
||||
|
Rated Ac Output Current |
20.8A |
25A |
33.3A |
41.7A |
50A |
|
Max Output Overcurrent Protection,10S |
33.3A |
40A |
53.3A |
66.7A |
80A |
|
Power Factor |
>0.99(0.8 Leading-0.8 Lagging) |
||||
|
Protection |
|
||||
|
Ground Fault Detection |
Yes |
||||
|
Residual(Leakage) Current Detection |
Yes |
||||
|
Integrated Afci |
Yes |
||||
|
Dc Reverse-polarity Protection |
Yes(PV Only) |
||||
|
Protection Class/Over Voltage Category |
I/II |
||||
|
General Data |
|
||||
|
Dimensions(HxWxD) |
725×492×220mm |
755×562×220mm |
|||
|
Weight |
24kg |
33kg |
|||
|
Topology |
Transformerless |
||||
|
Operating Ambient Temperature Range |
-13°F to 140°F(-25°C to 60°C) |
||||
|
Ingress Protection |
TYPE4X |
||||
|
Noise(Typical) |
<30dB(A) |
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|
Cooling Method |
Natural Cooling |
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|
Max Operation Altitude |
13,120ft(4000m) |
||||
|
Communication |
RS485,Optional:Bluetooth,Cellular,Wi-Fi,LAN |
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|
Certification Overview |
UL1741SB,IEEE1547-2018,UL1699B,UL1998,FCCPart15ClassB,California Rule21,NEC690.12-2020,CAN/CSAC22.2107.1-1,HECORule14H,Luma Listed |
||||
European Standard
|
Model |
KE-7KD5L1EN |
KE-8KD5L1EN |
KE-10KD5L1EN |
|
Battery Type |
Lead-acid or Lithium-ion/Sodium-ion Battery(Optional) |
||
|
Battery Voltage Range (V) |
40-60/30-70(Optional) |
||
|
Max Charging Current (A) |
165 |
180 |
200 |
|
Max Discharging Current (A) |
165 |
180 |
200 |
|
String Input Data PV |
|
||
|
Max PV Input Power (W) |
14000 |
16000 |
20000 |
|
Max PV Input Voltage (V) |
600 |
||
|
Start-up Voltage (V) |
125 |
||
|
MPPT Voltage Range (V) |
150-525 |
||
|
Rated PV Input Voltage (V) |
370 |
||
|
Max Operating PV Input Current (A) |
26+26 |
||
|
Max Input Short-Circuit Current (A) |
34+34 |
||
|
No.of MPPT trackers/No.of Strings MPP trackers |
2/2+2 |
||
|
AC Input/Output Data |
|
||
|
Rated AC Input/Output Active Power (W) |
7000 |
8000 |
10000 |
|
Rated AC Input/Output Current (A) |
31.9/30.5 |
36.4/34.8 |
45.5/43.5 |
|
Max Continuous AC Bypass Current (A) |
40 |
||
|
Off-grid Peak Power (W) |
2 Times Of Rated Power, 10s |
||
|
Rated Input/Output Voltage (V) |
220/230, 0.85Un-1.1Un |
||
|
Rated Input/Output Grid Frequency (Hz) |
50/45-55, 60/55-65 |
||
|
Grid Connection Type |
L+N+PE |
||
|
DC Injection Current |
<0.5%In |
||
|
Efficiency |
|
||
|
Max Efficiency |
97.60% |
||
|
European Efficiency |
96.50% |
||
|
MPPT Efficiency |
>99% |
||
|
Communication |
|
||
|
Communication Interface |
RS485/RS232/CAN |
||
|
Communication Method |
GPRS/WIFI/Bluetooth/4G/LAN(Optional) |
||
|
General |
|
||
|
Operating Temperature Range (°C) |
-40 to +60, >45°C Derating |
||
|
Allowable Humidity |
0-100% |
||
|
Allowable Altitude |
2000m |
||
|
Noise (dB) |
<30 |
||
|
IP Rating |
IP66 |
||
|
Overvoltage Category |
OVC II(DC), OVC III(AC) |
||
|
Dimensions (HxWxD mm) |
638×363×230 (Excluding Connectors and Brackets) |
||
|
Weight (kg) |
30 |
||
|
Cooling Method |
Natural Cooling |
Intelligent Air Cooling |
|
|
Warranty |
5 Years/10 Years |
||
|
Certification |
|
||
|
Overview |
IEC/EN 62109-1/-2, EN 61000-6-1/-3, IEC 63027:2023, EN 50549-1/-10, AS 4777.2, AS 60747.3, SIRIM+STCOA, RoHS |
||
Battery Model
|
Model |
NP-WG165 |
|
Type |
LiFePO4 |
|
Capacity |
51.2V 320 AH |
|
Rated Energy (Kwh) |
16.4 |
|
Usable Energy (Kwh) |
15 |
|
Peak Output Power (Kw, 3s) |
10 |
|
Round-trip Efficiency |
≥97.5% |
|
Rated Voltage (V) |
51.2 |
|
Operating Voltage (V) |
42-55 |
|
Maximum Charge/discharge Current (A) |
200/200 |
|
Communication |
CAN, RS485 |
|
IP Rating |
IP21 |
|
Operating Temperature (°C) |
-15-60°C |
|
Cooling Type |
Natural cooling |
|
Installation |
Wall-mounted and floor-standing |
|
Cycle Life |
>8,000 times |
|
Design Life |
10+ years (25°C@77°F) |
|
Recommended Depth Of Discharge (Dod) |
90% |
|
Dimensions (H×W×D mm) |
1400×395×165 |
|
Weight (Kg) |
136 |
|
Humidity |
5% – 95% |
|
Altitude (M) |
<2,000 |
|
Warranty |
5 Years |
|
Safety Standards |
CE UN38.3;IEC62619 |
|
Scalability |
Support parallel connection of 30+ units |
|
Ktech Cloud Platform |
Yes |
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