KYS5kw-10kwh-O
KYS5kw-20kwh-O

Technical parameter
 

Modular Design

Modular design, strong expansibility, plug-in installation, integrated EMS smart energy management system
 

Smart Switch

Off grid operation, supporting emergency power supply and seamless switching
 

Wide voltage input range

Ultra-wide PV voltage range 120v-550v, battery ultra-wide voltage range 85v-220v
 

Safe and Reliable

IP68 intelligent air cooling, low temperature rise, long life time, built-in anti-lightning protection, high precision leakage protection
 

Smart and Easy Operation

Easy installation, supporting countercurrent function, supporting real-time remote monitoring and data checking
 

High power efficiency

Low power loss under high-temperature, improving power efficiency, DC over load capacity is as high as 1.3 times
Technical parameter
Parameter KYS5kw-10kwh-O
 

Efficiency

MPPT.Efficiency 99.90%
Max.Efficiency >97.80%
Battery.Efficiency >98.10%
   

Battery Pack

Model KY-48V105AH
Serial Number 2
Cell Type Li-ion(LFP)
Battery Capacity(Ah) 105
Rated Capacity(KWh) 10
Usable Capacity(KWh) 9
Cycle Life 7000
   

PV Input

Max. PV input power(W) 7000
Max. PV input voltage(V) 550
MPP Operation Voltage Range(V) 120-550
No.of MPPT Trackers 2
No.of Strings Per MPPT Tracker 1/1
Max. PV input current(A) 15/15
Short-circuit current of PV input(A) 18/18
   

Battery Port

Operating Voltage Range(V) 85-450
Nominal Voltage(V) 96
Max Charge/Discharge Current(A) 25/25
Communication With BMS CAN
   

AC Input and Output

Rated Power(W) 5000
Max. Apparent AC Power(VA) 5000
Nominal AC Voltage(Vac) 230,1φ(L/N/PE)
AC Power Frequency(Hz) 50/60
Max. AC Output Current(A) 21.7
Power Factor Range ~1 (Adjustable from 0.8 leading to 0.8 lagging)
OutputTHDi(@Nominal Output) <3%
   

Off-Grid AC Output(Back-up ACOutput )

Rated Output Power(W) 5000
Max. Apparent AC Output Power(VA) 5000
Nominal AC Output Voltage(Vac) 230,1φ(L/N/PE)(N not connect to PE inside)
AC Power Frequency(Hz) 50/60
Max. AC Output Current(A) 21.7
   

Genaral Data

Operating Temperature Range -20℃ …+60℃(>45℃ derating)
Operating Altitude(m) <3000
Noise(dB) <40
Topology Transformerless
Cooling Method Intelligent Fan
Ingress Protection Rating IP54
Relative Humidity 0-90%, no condensation
Display LCD
Communication With Portal RS485 (WiFi/GPRS Optinal)
Communication With Meter RS485
Dimensions (W*H*D)(mm) 682*586*1340
   

Certification

Safety IEC62109-1/-2
EMC EN61000-6-1/-2/-3,IEC61000
On-Grid standard AS4777.2,NRS097-2-1:2017
Transportation UN38.3
Download
Specifications Down
5kw KYS All-in-one outdoor user manual
KYS5kw-10&20kwh datasheet outdoor
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