KLD-RD SERIES

RESIDENTIAL ENERGY STORAGE

INVERTER IP20(3.5-6kW)

SINGLE-PHASE LOW-VOLTAGE VERSION

Intelligent Stable Convenient

PRODUCT DESCRIPTION

KLD-RD series single-phase PV storage inverter is a small power system equipment widely used for individuals and families. Its power range is 3.5-6kW and the ingress protection grade is IP20 can not only store the DC input by solar energy in the battery, but also convert DC into AC through the inverter to supply the load equipment, and provide the backup power in case of interruptions or other circumstances.

PRODUCT FEATURES

Easy and
convenient
Intelligent
switching
Safe and
reliable
Automatic
management
Flexible
communication

HIGHER RETURNS

High conversion efficiency thanks to advanced power electronic technology.With the intelligent module controller, realize optimal power generation at the module level.

EMC CONFORMS TO IEC STANDARD

EMC conforms to the standard and the radiation is comparable to that of household appliances, thus it will not cause harm to human bodies and the operation remains stable without signal interference.

FEARLESS OF POWER OUTAGE

With energy storage and smart off-grid box, PV and energy storage can supply power to household loads in abnormal situations like power outages, enjoying life with uninterrupted electricity.

TECHNOLOGY PARAMETER

Model KLD-RD3.5kW-1-L KLD-RD5kW-1-H KLD-RD6kW-1-H
Number of phase single-phase input/output
Rated output power 3.5kW 5kW 6kW
Number of parallel units Not supported 12units
Off-grid mode Hybrid mode
PV input(DC)
Rated DC voltage/Maximum DC voltage 360VDC/500VDC
Start-up voltage/ Initial feeding voltage 150VDC/120VDC
Maximum power 3.6kW 5.5kW 6.2kW
MPPT voltage range 60VDC~500VDC 120VDC~450VDC 60VDC~500VDC
Number of MPPT/ Maximum input current 1/15A 1/18A 1/27A
Power grid output(AC)
Rated output voltage AC220/230/240V
Output voltage range AC170V-280V 170-280VAC or 90-280VAC
Rated output current 15A 22A 27A
Power grid input
AC start-up voltage/automatic restart voltage 100VAC/90VAC
Input voltage range AC170V-280V 170-280VAC or 90-280VAC
Maximum input current of power grid 17.5A 40A
Battery mode output(AC)
Rated output voltage AC220/230/240V
Efficiency(DC to AC) 95% 94%
Battery & charging
Rated DC voltage 24V 48V 48V
Maximum charging current of solar energy 100A 120A
Maximum charging current of power grid 80A 60A 80A
Protection grade IP20
TECHNOLOGY PARAMETER

  • Number of phase:single-phase input/output

    Output power:3.5kVA/3.5kW

    Number of parallel units:Not Supported

    Hybrid mode

    PV input(DC)

    Rated DC voltage/Maximum DC voltage:360VDC/500VDC

    Start-up voltage/ Initial feeding voltage:150VDC/120VDC

    Maximum power:3600VA

    MPPT voltage range:160VDC~500VDC

    Number of MPPT/ Maximum input current:1/15A

    Power grid output(AC)

    Rated output voltage:220/230/240VAC

    Output voltage range:170-280VAC

    Rated output current:15A

    Power grid input

    AC start-up voltage/automatic restart voltage:100VAC/90VAC

    Input voltage range:170-280VAC

    Maximum input current of power grid:17.5A

    Battery mode output(AC)

    Rated output voltage:220/230/240VAC

    Efficiency(DC to AC):95%

    Battery & charging

    Rated DC voltage:24V

    Maximum charging current of solar energy:100A

    Maximum charging current of power grid :80A

    Protection grade:IP20

  • Number of phase:single-phase input/output

    Output power:5.5kVA/5.5kW

    Number of parallel units:12units

    Hybrid mode

    PV input(DC)

    Rated DC voltage/Maximum DC voltage:360VDC/500VDC

    Start-up voltage/ Initial feeding voltage:150VDC/120VDC

    Maximum power:5500VA/5500kW

    MPPT voltage range:120VDC~450VDC

    Number of MPPT/ Maximum input current:1/18A

    Power grid output(AC)

    Rated output voltage:220/230/240VAC

    Output voltage range:170-280VAC or 90-280VAC

    Rated output current:22A

    Power grid input

    AC start-up voltage/automatic restart voltage:100VAC/90VAC

    Input voltage range:170-280VAC or 90-280VAC

    Maximum input current of power grid:40A

    Battery mode output(AC)

    Rated output voltage:220/230/240VAC

    Efficiency(DC to AC):94%

    Battery & charging

    Rated DC voltage:48V

    Maximum charging current of solar energy:100A

    Maximum charging current of power grid :60A

    Protection grade:IP20

  • Number of phase:single-phase input/output

    Output power:6.2kVA/6.2kW

    Number of parallel units:12units

    Hybrid mode

    PV input(DC)

    Rated DC voltage/Maximum DC voltage:360VDC/500VDC

    Start-up voltage/ Initial feeding voltage:150VDC/120VDC

    Maximum power:6200kVA/6200kW

    MPPT voltage range:60VDC~500VDC

    Number of MPPT/ Maximum input current:1/27A

    Power grid output(AC)

    Rated output voltage:220/230/240VAC

    Output voltage range:170-280VAC or 90-280VAC

    Rated output current:27A

    Power grid input

    AC start-up voltage/automatic restart voltage:100VAC/90VAC

    Input voltage range:170-280VAC or 90-280VAC

    Maximum input current of power grid:40A

    Battery mode output(AC)

    Rated output voltage:220/230/240VAC

    Efficiency(DC to AC):94%

    Battery & charging

    Rated DC voltage:48V

    Maximum charging current of solar energy:120A

    Maximum charging current of power grid :80A

    Protection grade:IP20