After-sales Service: | Support |
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Warranty: | 5 Years |
Nature of Source Flow: | Active Inverter |
Phase: | Three |
Output Power: | >1000W |
Certification: | CE, ROHS |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Model
|
KY-12kw
(20-30kwh)
|
KY-15kw
(20-30kwh)
|
KY-17kw
(20-40kwh)
|
KY-20kw
(20-40kwh)
|
Efficiency
|
||||
MPPT efficiency
|
99.90%
|
99.90%
|
99.90%
|
99.90%
|
Max. efficiency
|
>97.80%
|
>97.80%
|
>97.80%
|
>97.80%
|
Battery Efficiency
|
>98.10%
|
>98.10%
|
>98.10%
|
>98.10%
|
Battery Pack
|
||||
Model
|
51V105AH
|
51V105AH
|
51V105AH
|
51V105AH
|
Serial Number
|
4-6
|
4-6
|
4-6
|
4-6
|
Cell Type
|
Li-ion(LFP)
|
Li-ion(LFP)
|
Li-ion(LFP)
|
Li-ion(LFP)
|
Battery Capacity(AH)
|
105
|
105
|
105
|
105
|
Storage Capacity(kWh)
|
20-30
|
20-30
|
20-40
|
20-40
|
Available Capacity(kWh)
|
18-27
|
18-27
|
18-27
|
18-36
|
Cycle Life
|
7000
|
7000
|
7000
|
7000
|
PV Input
|
||||
Max. PV input power(W)
|
15600
|
19500
|
22100
|
26000
|
Max. PV input voltage(V)
|
1000
|
1000
|
1000
|
1000
|
MPPT Operation Voltage Range(V)
|
180-950
|
180-950
|
180-950
|
180-950
|
Number of MPPT/PV string
|
2/1
|
2/2
|
2/2
|
2/2
|
Max. PV input current(A)
|
12.5/12.5
|
12.5/23
|
12.5/23
|
23/23
|
Short-circuit current of PV input(A)
|
15/15
|
15/30
|
15/30
|
30/30
|
Battery Port
|
||||
Operating Voltage Range(V)
|
180-700
|
180-700
|
180-700
|
180-700
|
Max Charge/Discharge Current(A)
|
50/50
|
50/50
|
50/50
|
50/50
|
Communication With BMS
|
CAN
|
CAN
|
CAN
|
CAN
|
AC Input and Output
|
||||
Rated Power(W)
|
12000
|
15000
|
17000
|
20000
|
Max. Apparent AC Power(VA)
|
12000
|
15000
|
17000
|
20000
|
Nominal AC Voltage(Vac)
|
380,3L/N/PE
|
380,3L/N/PE
|
380,3L/N/PE
|
380,3L/N/PE
|
AC Power Frequency(Hz)
|
50/60
|
50/60
|
50/60
|
50/60
|
Max. AC Output Current(A)
|
18
|
22
|
25
|
31
|
Power Factor Range
|
-1(Adjustable from 0.8 leading to 0.8 lagging)
|
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Out THDi(@Nominal Output)
|
<3%
|
<3%
|
<3%
|
<3%
|
Off-Grid AC Output(Back-up AC Output)
|
||||
Rated Output Power(W)
|
12000
|
15000
|
17000
|
20000
|
Max. Apparent AC Power(VA)
|
12000
|
15000
|
17000
|
20000
|
Nominal AC Output Voltage(Vac)
|
380,3L/N/PE
|
380,3L/N/PE
|
380,3L/N/PE
|
380,3L/N/PE
|
AC Power Frequency(Hz)
|
50/60
|
50/60
|
50/60
|
50/60
|
Max. AC Output Current(A)
|
18
|
22
|
25
|
31
|
Operating Temperature Range
|
-25°C...+60°C(>45°C derating)
|
|||
Genaral Data
|
||||
Operating Altitude(m)
|
<3000
|
|||
Noise(dB)
|
<40
|
|||
Topology
|
Transformerless
|
|||
Cooling Method
|
Natural
|
|||
Ingress Protection Rating
|
IP65
|
|||
Relative Humidity
|
5-85%, no condensation
|
|||
Display
|
LCD
|
|||
Communication With Portal
|
RS485(WiFi/GPRS Optinal)
|
|||
Communication With Meter
|
RS485
|
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Dimensions(W*D*H)(mm)
|
510*446.5*1690mm
|
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Certification
|
||||
Safety
|
IEC62109-1/-2
|
|||
EMC
|
EN6100-6-1/-2/-3, IEC61000
|
|||
On-Grid standard
|
AS/NZS 4777.2, NRS 097-2-1:2017
|
|||
Transportation
|
UN38.3
|
Suppliers with verified business licenses