Warranty: | 5 Years |
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Nature of Source Flow: | Active Inverter |
Phase: | Three |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Model
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KY-12kw
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KY-15kw
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KY-17kw
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KY-20kw
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Efficiency
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Max. efficiency
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>98.20%
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>98.20%
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>98.20%
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>98.20%
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PV Input
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Maximum input power(W)
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15600
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19500
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22100
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26000
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Maximum PV input voltage(V)
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1000
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1000
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1000
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1000
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MPPT Operation Voltage(V)
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180-950
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180-950
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180-950
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180-950
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Number of MPPT/PV String
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2/1
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2/2
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2/2
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2/2
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Maximum PV input current(A)
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12.5/12.5
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12.5/23
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23/23
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23/23
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Short-circuit current of PV input(A)
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15/15
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15/15
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15/15
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15/15
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Battery
|
||||
Max Input/Output Voltage(V)
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700
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700
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700
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700
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Operating Voltage Range(V)
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180-700
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180-700
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180-700
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180-700
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Max Charge/Discharge Current(A)
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50/60
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50/60
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50/60
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50/60
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Max Input/Output Power(W)
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12000/12000
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15000/15000
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17000/17000
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20000/20000
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Battery Type
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Li-ion/Lead-acid
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Li-ion/Lead-acid
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Li-ion/Lead-acid
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Li-ion/Lead-acid
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AC Input and Output
|
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Rated Power(W)
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12000
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15000
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17000
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20000
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Max. Apparent AC Power(VA)
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12000
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15000
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17000
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20000
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Nominal AC Voltage(Vac)
|
380, 3L/N/PE
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380, 3L/N/PE
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380, 3L/N/PE
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380, 3L/N/PE
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AC Power Frequency(Hz)
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50/60
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50/60
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50/60
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50/60
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Max. AC Output Current(A)
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18
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22
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25
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31
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Power Factor Range
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-1(Adjustable from 0.8 leading to 0.8 lagging)
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Out THDi(@Nominal Output)
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<3%
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<3%
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<3%
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<3%
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Off-Grid AC Output(Back-up AC Output)
|
||||
Rated Output Power(W)
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12000
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15000
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17000
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20000
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Max. Apparent AC Power(VA)
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12000
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15000
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17000
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20000
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Nominal AC Output Voltage(Vac)
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380, 3L/N/PE
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380, 3L/N/PE
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380, 3L/N/PE
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380, 3L/N/PE
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AC Power Frequency(Hz)
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50/60
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50/60
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50/60
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50/60
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Max. AC Output Current(A)
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18
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22
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25
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31
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Genaral Data
|
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Operating Temperature Range
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-25°C...+60°C(>45°C derating)
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Operating Altitude(m)
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<4000
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Noise(dB)
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<45
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Topology
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Transformerless
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Cooling Method
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Intelligent Fan
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Ingress Protection Rating
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IP65
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Relative Humidity
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0-100%, no condensation
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DC Connection Type
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MC/Amphenol/phoenix
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AC Connection Type
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Plug-in Connector
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Display
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LCD
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Communication With Portal
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RS485(WiFi/GPRS Optinal)
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Communication With BMS
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CAN
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Communication With Meter
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RS485
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Mounting Method
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Wall-mounting bracket
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Dimensions(W*D*H)(mm)
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505*630*220
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Weight(Kg)
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22
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23
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24
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24
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Certification
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Safety
|
IEC62109-1/-2
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EMC
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EN6100-6-1/-2/-3, IEC61000
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On-Grid standard
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AS/NZS 4777.2, NRS 097-2-1:2017
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Suppliers with verified business licenses