EASTMAN SOL1 ECO User Manual Download Page 19

17 

 

41 

Lithium battery 

SOC

 

discharge stop 

 

Default:6% 

1.When the battery capacity of the 

lithium battery is lower than the set 

point, the inverter stops 

discharging and output will be 

turned off. 

setting range :1% to 60% 

setting increase or decrease of 

1%. 

2.when the communication 

connection between the lithium 

battery and the inverter is normal, 

“USER” will be displayed next to   

the battery icon on ten display 

screen.

 

42 

Lithium battery 

SOC

 

charge stop 

 

Default:96% 

1.When the battery capacity of the 

lithium battery is higher than the 

set point, the inverter stops 

charging 

setting range :61% to 100% 

setting increase or decrease of 

1%. 

2.when the communication 

connection between the lithium 

battery and the inverter is normal, 

“USER” will be displayed next to   

the battery icon on ten display 

screen

 

44

 

Reconnection

 

delay time

 

 

When the utility is connected, the 

waiting time can be set. After 

reaching the waiting time, the utility 

will start working.

 

Range:0-999S

 

50

 

Battery activation

 

Activation activation (default)

 

Activation activation

 

When the AC is connected to the 

inverter and turned it on. And if the 

battery cannot be detected, the 

battery will be activated. (If it fails, 

disconnect AC and restart)

 

ON

 

Manual activation : 

 

In this mode, select "On", connect 

the AC or PV to the inverter, and 

turn it on. If the battery is not 

detected, an activation of the 

battery is performed. "Off" will be 

returned if activation is successful 

or fail

 

OFF

 

 

 
 

 

Summary of Contents for SOL1 ECO

Page 1: ...SOL1 ECO SOLAR INVERTER EM 3224 S1 ECO USER MANUAL...

Page 2: ...l Assembly 8 3 7 RS232 Communication Connection 9 3 8 Wi Fi Connection Optional 9 4 Operation 10 4 1 Power ON OFF 10 4 2 Operation And Display Panel 10 4 3 LCD Display Icons 11 4 4 LCD Setting 12 4 5...

Page 3: ...y PV modules which likely with current leakage ow to the inverter For example grounded PV modules may cause current leakage ow to the inverter When using CIGS modules please be sure of NO grounding 8...

Page 4: ...2 Figure 1 Hybrid power system Solar panels Utility Load Battery packs Discharging Utility input Solar Input Charging EM 3224 S1 ECO...

Page 5: ...due to a structural upgrade It s subject to prior notice Figure 2 1 6K 3 2K model 1 AC input terminal 2 AC output terminal 3 Battery input 4 PV input terminal 5 COMM communication port 6 BMS communica...

Page 6: ...able construction 2 Mount on solid surface 3 Install the inverter at eye level in order to allow easy LCD display readout 4 For proper air circulation and heat dissipation allow a clearance of approx...

Page 7: ...performed by a qualified personnel WARNING It s very important for system safety and efficient operation to use appropriate cable for battery connection To reduce risk of injury please use the proper...

Page 8: ...recommended spec of AC breaker is 15A for 1 6KW and 30A for 3 2KW CAUTION There are terminal blocks with IN and OUT markings Please do NOT mis connect input and output connectors CAUTION High touch cu...

Page 9: ...in serial 5 pcs max in serial 12 pcs 5pcs in serial 5 pcs 1250W 6pcs in serial 6 pcs 1500W 8pcs in serial 8 pcs 2000W 10pcs in serial 10 pcs 2500W 12pcs in serial 12 pcs 3000W Application Example 2 S...

Page 10: ...es on the end of positive and negative wires with a proper crimping tool 3 Fix PV wire cover to the inverter with supplied screws as shown in below chart 3 Check polarities of wire connections from PV...

Page 11: ...ndard WIFI port if users need to monitor the status and information of the device through WIFI they must connect to the WIFI collector 2 Users can download SmartEss WIFI monitoring software from the a...

Page 12: ...play LED Indicator LED Indicator Messages ac inv Green Solid On Output is powered by utility mode Flashing Output is powered by battery mode chg Green Solid On Battery is fully charged Flashing Batter...

Page 13: ...dicates the warning and fault codes Warning flashing with warning code Fault lighting with fault code Output Information Indicate output voltage output frequency load percent load in VA load in Watt a...

Page 14: ...rity Utility first default Utility will provide power to the loads as first priority Solar and battery energy will provide power to the loads only when utility power is not available Solar first Solar...

Page 15: ...n over temperature occurs Restart disable default Restart enable 09 Output frequency 50Hz default 60Hz 10 Output voltage 220V 230V default 240V 11 Maximum utility charging current Note If setting valu...

Page 16: ...Utility will charge battery as first priority Solar energy will charge battery only when utility power is not available Solar first Solar energy will charge battery as first priority Utility will cha...

Page 17: ...15 5V setting increase or decrease of 0 5V default 28 2V Setting voltage point back 24V model default 28 2Vdc setting range 25V to 31 5V setting increase or decrease of 0 5V 27 Floating charging volta...

Page 18: ...range is from 0 to 90 days Increment of each click is 1 day 36 Equalization activated immediately Enable Disable default If equalization function is enabled in program 30 this program can be set up If...

Page 19: ...decrease of 1 2 when the communication connection between the lithium battery and the inverter is normal USER will be displayed next to the battery icon on ten display screen 44 Reconnection delay ti...

Page 20: ...frequency load percentage load in Watt load in VA load in Watt DC discharging current main CPU Version and second CPU Version Selectable information LCD display Input voltage Output voltage Default Di...

Page 21: ...ower than 1kVA load in VA will present xxxVA like below chart When load is larger than 1kVA 1KVA load in VA will present x xkVA like below chart Load in Watt When load is lower than 1kW load in W will...

Page 22: ...20 Battery voltage DC discharging current Battery voltage 25 5V discharging current 1A Main CPU version checking Main CPU version 00014 04 Secondary CPU version checking Secondary CPU version 00003 03...

Page 23: ...f when connected load is pretty low or not detected No output is supplied by the unit but it still can charge batteries Charging by utility and PV energy Charging by utility Charging by PV energy No c...

Page 24: ...battery than at the top Equalization also helps to remove sulfate crystals that might have built up on the plates If left unchecked this condition called sulfating will reduce the overall capacity of...

Page 25: ...ain in the Equalize stage until setting battery equalized time is arrived However in Equalize stage when battery equalized time is expired and battery voltage doesn t rise to battery equalization volt...

Page 26: ...rt circuited or over temperature is detected by internal converter components 06 Output voltage is too high 07 Overload time out 08 Bus voltage is too high 09 Bus soft start failed 51 Over current or...

Page 27: ...ed when inverter is on 02 Over temperature 03 Battery is over charged 04 Low battery 07 Overload 08 Discharge current limiting 10 Output power derating 15 PV energy is low 16 High AC input 280VAC duri...

Page 28: ...ut voltage range setting is correct Green LED is flashing Set SUB solar first as the priority of output source Change output source priority to USB utility first When the unit is turned on internal re...

Page 29: ...verter voltage below than 190Vac or is higher than 260Vac 1 Reduce the connected load 2 Return to repair center Fault code 08 09 53 57 Internal components failed Return to repair center Fault code 51...

Page 30: ...ac 7V High Loss Return Voltage 270Vac 7V Max AC Input Voltage 300Vac Nominal Input Frequency 50Hz 60Hz Auto detection Low Loss Frequency 40 1Hz Low Loss Return Frequency 42 1Hz High Loss Frequency 65...

Page 31: ...ad Protection 10s 110 130 load 5s 130 200 load 200ms 200 load Surge Capacity 2 rated power for 5 seconds Cold Start Voltage 11 5Vdc 23 0Vdc Low DC Warning Voltage load 50 load 50 11 0Vdc 10 5Vdc 22 0V...

Page 32: ...lgorithm 3 Step Utility Charging Mode AC Charging Current 2 10 20 30 40 50 60 70 80Amp VI P 230Vac Bulk Charging Voltage Flooded Battery 14 6Vdc 29 2Vdc AGM Gel Battery 14 1Vdc 28 2Vdc Floating Chargi...

Page 33: ...Voltage 70Vdc 5Vdc Nominal PV Voltage 260Vdc Max PV Array Open Circuit Voltage 500Vdc Max PV input current 12A 15A 12 General Specifications INVERTER MODEL 1 6K12Vdc 3 2K24Vdc Safety Certification CE...

Page 34: ...ion Dimension Drawing Unit mm NOTE the following picture is only a schematic diagram of the equipment If the actual chassis does not conform to the schematic due to a structural upgrade it is subject...

Page 35: ...614 C05705 00...

Page 36: ...www eastmanworld com marketing eastmanworld com...

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