iStoragE Series

Enjoy Energy Independence

With Kehua Energy Storage System + PV, it is now possible to effectively manage day and night solar in your home.

Add in blackout protection and the option to join a virtual power plant to give your customers a complete energy solution.


iStoragE Series

Investable


■ Super silence design, noise <25dB
■ More flexible application
■ Better PV utilization
■ Faster charging
■ Higher battery efficiency

Intelligent

■ User-friendly interface
■ Intelligent monitoring
■ Smart power grids

Integrated

■ Easy installation
■ Easy O&M
■ Easy capacity expansion
■ One-stop for all

ItemsiStoragE3600iStoragE5000iStoragE6000
PV Parameters
Max. PV input power6000W7500W9000W
Max. PV input voltage580Vdc
MPPT voltage range100Vdc~ 550Vdc
Max input current15Adc×2
On-grid Parameters
Rated output power3600W5000W6000W
Rated input power7200W10000W12000W
Rated output voltage220/230/240Vac
Grid frequency range50Hz/60Hz
Rated output current15.7A21.7A26.1A
Rated input current31.4A43.4A52.2A
Power factor>0.99
Max efficiency97.70%
Europe efficiency97.10%
THDi<3%
Back up Parameters
Rated output voltage220/230/240Vac
Output frequency50(60)Hz
Output power3600W5000W6000W
Transfer time<10ms
Voltage harmonic<2% (linear load)
Charge-Discharge Parameters
Rated charging voltage85Vdc~450Vdc
Max charging power3600W5000W6000W
Max charging current32A (settable)
Max discharging power5400W7500W7800W
System Parameters
Cooling typeNatural cooling
IP gradeIP65
Noise<25dB
DisplayLED/APP
Relative humidity0 ~ 100%, non condensation
Operating temperature range-25°C~ +60°C
Altitude3000m
On-grid standardVDE0126-1-1, VDE-AR-N4105 ,   AS4777.2/.3, CEI 0-21
SafetyIEC62109-1, IEC62109-2,  AS62040-1-1
EMCEN61000-6-3, EN61000-6-2
CommunicationRS485, WiFi, Meter
AccessoriesMeter
Dimensions (W×H×D)580×1120×230 mm
ItemsiStoragE3600iStoragE5000iStoragE6000
PV Parameters
Max. PV input power6000W7500W9000W
Max. PV input voltage580Vdc
MPPT voltage range100Vdc~ 550Vdc
Max input current15Adc×2
On-grid Parameters
Rated output power3600W5000W6000W
Rated input power7200W10000W12000W
Rated output voltage220/230/240Vac
Grid frequency range50Hz/60Hz
Rated output current15.7A21.7A26.1A
Rated input current31.4A43.4A52.2A
Power factor>0.99
Max efficiency97.70%
Europe efficiency97.10%
THDi<3%
Back up Parameters
Rated output voltage220/230/240Vac
Output frequency50(60)Hz
Output power3600W5000W6000W
Transfer time<10ms
Voltage harmonic<2% (linear load)
Charge-Discharge Parameters
Rated charging voltage85Vdc~450Vdc
Max charging power3600W5000W6000W
Max charging current32A (settable)
Max discharging power5400W7500W7800W
System Parameters
Cooling typeNatural cooling
IP gradeIP65
Noise<25dB
DisplayLED/APP
Relative humidity0 ~ 100%, non condensation
Operating temperature range-25°C~ +60°C
Altitude3000m
On-grid standardVDE0126-1-1, VDE-AR-N4105 ,   AS4777.2/.3, CEI 0-21
SafetyIEC62109-1, IEC62109-2,  AS62040-1-1
EMCEN61000-6-3, EN61000-6-2
CommunicationRS485, WiFi, Meter
AccessoriesMeter
Dimensions (W×H×D)580×1120×230 mm


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