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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-19-2025 | 2026.23 $* | 2067.24 $* |
Jul-19-2025 | 1643.33 $* | 1676.8 $* |
Jun-19-2025 | 1994.78 $* | 2034.29 $* |
May-19-2025 | 1978.26 $* | 2018.22 $* |
Apr-19-2025 | 1579.41 $* | 1611.17 $* |
Mar-19-2025 | 1946.41 $* | 1985.94 $* |
Feb-19-2025 | 1930.33 $* | 1969.26 $* |
Jan-19-2025 | 1914.21 $* | 1952.74 $* |
Model | KY-EST12KH | KY-EST15KH | KY-EST17KH | KY-EST20KH | ||||
Efficiency | Max.Efficiency | >98.2% | >98.2% | >98.2% | >98.2% | |||
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 Strings | 2/1 | 2/2 | 2/2 | 2/2 | ||||
Max. PV input current(A) | 12.5/12.5 | 12.5/23 | 23/23 | 23/23 | ||||
Short-circuit current of PV input(A) | 15/15 | 15/30 | 30/30 | 30/30 | ||||
Battery | Max Input/Output Voltage(V) | 700 | 700 | 700 | 700 | |||
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 | ||||
Max Input/Output Power(W) | 12000/12000 | 15000/15000 | 17000/17000 | 2000/20000 | ||||
Battery Type | Li-ion/Lead-acid | Li-ion/Lead-acid | Li-ion/Lead-acid | Li-ion/Lead-acid | ||||
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) | |||||||
OutputTHDi(@Nominal Output) | <3% | <3% | <3% | <3% | ||||
Rated Output Power(W) | 12000 | 15000 | 17000 | 20000 | ||||
Max. Apparent AC Output 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) | |||||||
Operating Altitude(m) | <4000 | |||||||
Noise(dB) | <45 | |||||||
Topology | Transformerless | |||||||
Cooling Method | Intelligent Fan | |||||||
Ingress Protection Rating | IP65 | |||||||
Relative Humidity | 0-100%, no condensation | |||||||
DC Connection Type | MC/Amphenol/Phoenix | |||||||
AC Connection Type | Plug-in Connector | |||||||
Display | LCD | |||||||
Communication With Portal | RS485 (WiFi/GPRS Optinal) | |||||||
Communication With BMS | CAN | |||||||
Communication With Meter | RS485 | |||||||
Mounting Method | Wall-mounting bracket | |||||||
Dimensions (W*D*H)(mm) | 505*630*220 | |||||||
Weight(Kg) | 22 | 23 | 24 | 24 | ||||
Certification | Safety | IEC62109-1/-2 | ||||||
EMC | EN61000-6-l/-2/-3,IEC61000 | |||||||
On-Grid standard | AS4777.2,NRS097-2-l:2017 |
Payment Terms | T/T | EXW | 30% in advance for deposit payment, the balance payments will be paid before shipment. | ||||
FOB | |||||||
CFR/C&F | 30% in advance for deposit payment, the balance will be paid against copy of B/L | ||||||
CIF | |||||||
L/C | Optional for the amount of above 50,000 usd, L/C at sight is acceptable. | ||||||
West Union | Optional for amount of order less than 5000 usd | ||||||
Paypal | |||||||
Delivery Time | 7~30 days after receiving the payment or the deposit payment |
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