Rated Voltage: DC48V
Max. power: 1400W
Cooling capacity range: 8000Btu/H ~ 18000Btu/H
Rated cooling capacity: 18000Btu/H
System configuration: All DC air conditioner (Not Inverter)
Cooling type: Rotary Compressor heat pump type (
This air conditioner KFR18K048D is designed work with the Solar
panels string, Obtain power source from the solar panels:
The basical principle of its working is: Solar panels string
generate electrical power from solar illumination, And go through
MPPT charge controller to adjust the electrical power to
appropriate voltage and current; and then charge power to battery
but at the same time also give air conditioner power for its
So, this air conditioner KFR18K048D is completely working with
Solar electrical power, All system components of this air
conditioner in DC. It is true Solar Air conditioner.
COP/EER is in so high ratio?
Yes, it is 4.96W/W, a very high efficiency.
The typical dc inverter air conditioner home applicance, it is
designed use for AC power source, But inside dc inverter compressor
run with PWM speed controls, It requires converter the AC power to
DC power then go through IGBT chips to generate 180degree sine wave
and then to run dc compressor; The AC-DC converting electrical
circuit actually already integrated in the air conditioner
controller PCB; and we know the AC-DC converting circuit already
waste about 10% even 20% energy. And, A typical dc inverter home
appliance air conditioner normally also used AC fan motors, some
units even use low quality AC fan motors.
KFR18K048D all electrical components are in DC, directly work
with the DC power source, there is no power converters, so the
system does not waste energy.
And the DC system does not need PFC revises anymore, compressor
output with much better efficiency, This is the reason KFR18K048D
working in very high efficiency.
And, Aislu conduct long time tests depend on the dc air
conditioner characteristic, mirco-adjust its pipe system,
evaporation configurations and valve opening. This also makes air
conditioner works in very high performance.
Can this unit
mixed work with AC power source?
This air conditioner KFR18K048D currently designed for all
OFF-GRID applications, Cannot directly mixed work with AC power
This air conditioner work with any DC power source, Except use
solar panels array as power source, Also can use with Telecom DC
power source, Industrial DC power source or AC-DC converter DC
accept OEM orders?
Yes, We welcome OEM orders under clearly business
What is the
Aislu gives 3 years quality guarantee under limited conditions;
But also really depend on the target marketing and distributor's
Aislu accepts samples orders, trail orders. And as support for
customer's marketing, Aislu normally stock 45pcs in factory every
month for dispatch to global potential customers.
also supply Solar Components?
Yes, Aislu also supply customer solar components, Include of
Solar Panels, Solar Batteries, MPPT solar charge controllers.