Page 1 of 27
User Manual
Energy Storage Inverter
Model: KY-1Hybrid-5k0-H
V1.0
Page 1: ...Page 1 of 27 User Manual Energy Storage Inverter Model KY 1Hybrid 5k0 H V1 0...
Page 2: ...3 1 Standby Mode 11 3 2 Check Mode 11 3 3 Normal Mode 11 3 4 Fault Mode 12 3 5 Programming Mode 12 3 6 Shut Down 12 4 Installation and Start up 14 4 1 Preparation for Installation 14 4 2 Mounting 15 4...
Page 3: ...Page 3 of 27 Appendix II Abbreviations of Terms 27...
Page 4: ...ot sufficient grid will power the loads via the system KY HYBIRD series are inverters without transformer non isolated between DC input and AC output the adaptive PV model must have IEC61730 Grade A N...
Page 5: ...package product should be handled carefully and never be tipped over or slung Refer to the operating instructions Keep dry The package product must be protected from excessive humidity and must be sto...
Page 6: ...ocal utility is required before connecting the inverter to the grid and employing qualified personnel Before installation Check the installation position to avoid direct exposure of the product to sun...
Page 7: ...of CE compliance in terms of electrical safety EMC and equipment safety Attention Before connecting PV please confirm that the open circuit voltage of PV panel must be less than 550V and the maximum p...
Page 8: ...t must be ensured that the open circuit voltage of PV string will not exceed the maximum input voltage 550VDC of the inverter The maximum open circuit voltage of PV series during parallel or series op...
Page 9: ...inverter circuit converts DC into AC and feeds it into power grid Two DC inputs of TRM inverter are equipped with MPPT to ensure maximum output power even under different PV input voltage conditions T...
Page 10: ...he ambient temperature is between 60 73 or the temperature of power device is between 81 85 the output power is reduced linearly External power level adjustment Only authorized personnel can make exte...
Page 11: ...tandby Mode When the inverter is only connect to the PV BAT or the Grid The inverter will enter the check mode 3 2 Check Mode When the inverter is powered on it will automatically detect the insulatio...
Page 12: ...atically store the output power into EEPROM The general fault will be automatically removed within 5 seconds and the inverter will resume operation When a serious fault occurs the inverter will stop i...
Page 13: ...button and then press the Enter button to ENTER the next level menu Step 2 After entering the following menu select the option of Safety Setting through the Up and Down buttons and then press the Ent...
Page 14: ...trified Be careful The inverter must be installed by professionals Don t expose the product to direct sunlight Our company will provide warranty service for your purchased PV grid connected inverter w...
Page 15: ...ounting Location For inverter s protection and convenient maintenance mounting location for inverters should be selected carefully based on the following rules Rule 1 Inverter should be installed on a...
Page 16: ...following the values on the following picture Be careful Our company will provide warranty service for your purchased PV grid connected inverter within 5 years after purchase If you do not install th...
Page 17: ...TION Before connecting PV panels strings to inverter please make sure to meet the requirements as below The minimum isolation resistance to ground of the PV string must exceed 18 33k in case of any sh...
Page 18: ...d 2 5 4mm2 PV cable Step2 Connect PV cable to DC connectors Be careful PV cable must be tightly crimped into the connectors For Amphenol connector the limit buckle cannot be pressed There will be a cl...
Page 19: ...d batteries please confirm with the battery manufacturer the safe operating environment and conditions When using lithium battery must connect the lithium battery communication line the inverter can w...
Page 20: ...s with L and N and PE the first Step3 Make sure that the city power is disconnected and connected to the L N and ground terminals of the city power and fixed with screwdriver Step4 Ground cable shall...
Page 21: ...se confirm that a The PV cable Battery cable and AC cable and EPS cable is correctly connected to the AC side terminal of inverter through AC circuit breaker b The DC cable is correctly connected to t...
Page 22: ...for local monitoring or connecting to the third party data collector when connecting to the local monitoring the RS 485 interface of the inverter can be connected to the USB interface of the computer...
Page 23: ...ts please refer to the common in Appendix I 6 2 Safety Requirements during Maintenance 6 3 Daily Maintenance Usually the inverter does not need regular maintenance and calibration Due to natural heat...
Page 24: ...al Battery Voltage 300V Operating Voltage Range 85V 450V self adapt Max charge discharge Current 25A 25A Max Input Output Power 5000W 5000W Battery Type Li ion LFP AC Grid input and output Normal Volt...
Page 25: ...with free warranty and maintenance services The faulty inverter needs to be returned to the factory for repair so please keep the original package properly If the customer uses the new packing box the...
Page 26: ...e PV panel and AC side circuit to detect the inverter status Grid failure Frequency overrun AC voltage overrun 1 Wait for 5 minutes If the power grid returns to normal the inverter will restart automa...
Page 27: ...rms AC Alternating Current DC Direct Current DLU Data recorder DSP Digital Signal Processor EEPROM Electrically Erasable Programmable Read Only Memory EMC Electromagnetic Compatibility EMI Electromagn...
