KLD-RD SERIES
HOUSEHOLD ENERGY STORAGE
INVERTER IP20（3.5-6kW）
SINGLE-PHASE LOW-VOLTAGE VERSION
Intelligent
Stable
Convenient
KLD-RD SERIES
HOUSEHOLD ENERGY STORAGE
INVERTER IP20（3.5-6kW）
SINGLE-PHASE LOW-VOLTAGE VERSION
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 IP65 is IP20. It 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 the case of interruptions or other circumstances.
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 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.
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.
| 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 |
| commercial 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 |
| commercial 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 commercial 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 commercial power grid | 80A | 60A | 80A |
| Protection grade | IP20 | ||
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
commercial power grid output(AC)
Rated output voltage：220/230/240VAC
Output voltage range：170-280VAC
Rated output current：15A
commercial power grid input
AC start-up voltage/automatic restart voltage：100VAC/90VAC
Input voltage range：170-280VAC
Maximum input current of commercial 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 commercial 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
commercial power grid output(AC)
Rated output voltage：220/230/240VAC
Output voltage range：170-280VAC or 90-280VAC
Rated output current：22A
commercial power grid input
AC start-up voltage/automatic restart voltage：100VAC/90VAC
Input voltage range：170-280VAC or 90-280VAC
Maximum input current of commercial 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 commercial 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
commercial power grid output(AC)
Rated output voltage：220/230/240VAC
Output voltage range：170-280VAC or 90-280VAC
Rated output current：27A
commercial power grid input
AC start-up voltage/automatic restart voltage：100VAC/90VAC
Input voltage range：170-280VAC or 90-280VAC
Maximum input current of commercial 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 commercial power grid ：80A
Protection grade：IP20