opti-solar SP3000 Initial-M User Manual Download Page 21

19 

 

23 

Overload bypass: 
When enabled, the unit will 

transfer to line mode if 
overload occurs in battery 

mode. 

Bypass disable 
(default) 

 

Bypass enable 

 

 

25 

Record Fault code

 

Record enable 
(default)           

 

Record disable 

 

26 

Bulk charging voltage 
(C.V voltage) 

SP3000 Initial-P/SP3000 Initial-M default setting: 28.2V 

 

SP5000 Initial-P/SP5000 Initial-M default setting: 56.4V 

 

If self-defined is selected in program 5, this program can 
be set up. Setting range is from 25.0V to 31.5V for 
3KVA/3KVA Plus model and 48.0V to 61.0V for 5KVA model. 
Increment of each click is 0.1V. 

27 

Floating charging voltage 

SP3000 Initial-P/SP3000 Initial-M default setting: 27.0V 

 

SP5000 Initial-P/SP5000 Initial-M default setting: 54.0V 

 

If self-defined is selected in program 5, this program can 
be set up. Setting range is from 25.0V to 31.5V for SP3000 
Initial-P/SP3000 Initial-M and 48.0V to 61.0V for SP5000 
Initial-M/SP5000 Initial-P. Increment of each click is 0.1V. 

29 

Low DC cut-off voltage 

SP3000 Initial-P/SP3000 Initial-M default setting: 21.0V 

 

SP5000 Initial-P/SP5000 Initial-M default setting: 42.0V 

 

If self-defined is selected in program 5, this program can 
be set up. Setting range is from 21.0V to 24.0V for SP3000 
Initial-P/SP3000 Initial-M and 42.0V to 48.0V for SP5000 
Initial-P/SP5000 Initial-M. Increment of each click is 0.1V. 
Low DC cut-off voltage will be fixed to setting value no 
matter what percentage of load is connected. 

 

 

Summary of Contents for SP3000 Initial-M

Page 1: ...Solar Hybrid Inverter SP Initial Series Version 1 1 User Manual...

Page 2: ...Connection 8 Final Assembly 10 Communication Connection 10 OPERATION 11 Power ON OFF 11 Operation and Display Panel 11 LCD Display Icons 12 LCD Setting 14 Display Setting 20 Operating Mode Descriptio...

Page 3: ...unit will not reduce this risk 5 CAUTION Only qualified personnel can install this device with battery 6 NEVER charge a frozen battery 7 For optimum operation of SP Initial Series please follow requi...

Page 4: ...LCD setting Configurable battery charging current based on applications via LCD setting Configurable AC Solar Charger priority via LCD setting Compatible to mains voltage or generator power Auto rest...

Page 5: ...SP3000 Initial P SP3000 Initial 1 LCD display 2 Status indicator 3 Charging indicator 4 Fault indicator 5 Function buttons 6 Power on off switch 7 AC input 8 AC output 9 PV input 10 Battery input 11...

Page 6: ...e to install Do not mount the inverter on flammable construction materials Mount on a solid surface Install this inverter at eye level in order to allow the LCD display to be read at all times For pro...

Page 7: ...ified 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 recommended cable a...

Page 8: ...tors are tightly screwed into the battery terminals Recommended tool 2 Pozi Screwdriver 6 To firmly secure wire connection you may fix the wires to strain relief with cable tie WARNING Shock Hazard In...

Page 9: ...size as below Suggested cable requirement for AC wires Model Gauge Cable mm2 Torque Value SP3000 Initial P SP3000 Initial M 12 AWG 4 1 2 Nm SP5000 Initial P SP5000 Initial M 10 AWG 6 1 2 Nm Please fol...

Page 10: ...Vmpp of PV module X pcs Best Vmp of Inverter or Vmp range PV module numbers in Parallel Max charging current of inverter Impp Total PV module numbers maximum PV module numbers in series PV module num...

Page 11: ...dc PV Array MPPT Voltage Range 30 80Vdc 60 115Vdc Take 250Wp PV module as an example After considering above two parameters the recommended module configurations for SP3000 Initial M and SP5000 Initia...

Page 12: ...put bottom cover back by screwing two screws as shown below Communication Connection Please use supplied communication cable to connect to inverter and PC Insert bundled CD into a computer and follow...

Page 13: ...and input output power information LED Indicator LED Indicator Messages Green Solid On Output is powered by utility in Line mode Flashing Output is powered by battery or PV in battery mode Green Soli...

Page 14: ...put voltage output frequency load percent load in VA load in Watt and discharging current Battery Information Indicates battery level by 0 24 25 49 50 74 and 75 100 in battery mode and charging status...

Page 15: ...058V cell 2 058V cell Load Information Indicates overload Indicates the load level by 0 24 25 49 50 74 and 75 100 0 24 25 49 50 47 75 100 Mode Operation Information Indicates unit connects to the mai...

Page 16: ...voltage drops to low level warning voltage or the setting point in program 12 Utility first default Utility will provide power to the loads as first priority Solar and battery energy will provide pow...

Page 17: ...odel 03 AC input voltage range Appliances default If selected acceptable AC input voltage range will be within 90 280VAC UPS If selected acceptable AC input voltage range will be within 170 280VAC 05...

Page 18: ...SP3000 Initial M 15A 25A default Available options in SP5000 Initial P SP5000 Initial M 2A 10A 20A 30A default 40A 50A 60A 12 Setting voltage point back to utility source when selecting SBU priority...

Page 19: ...y or Solar first in program 01 Available options in SP3000 Initial P SP3000 Initial M Battery fully charged 24V 24 5V 25V 25 5V 26V 26 5V 27V default 27 5V 28V 28 5V 29V Available options in SP5000 In...

Page 20: ...e the only charger source no matter utility is available or not If SP Initial Series is working in Battery mode or Power saving mode only solar energy can charge battery Solar energy will charge batte...

Page 21: ...000 Initial M default setting 27 0V SP5000 Initial P SP5000 Initial M default setting 54 0V If self defined is selected in program 5 this program can be set up Setting range is from 25 0V to 31 5V for...

Page 22: ...requency 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 Dis...

Page 23: ...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 24: ...22 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 25: ...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 cha...

Page 26: ...provide output power from the mains It will also charge the battery at line mode Charging by utility and PV energy Charging by utility Battery Mode The unit will provide output power from battery and...

Page 27: ...oft start failed 51 Over current or surge 52 Bus voltage is too low 53 Inverter soft start failed 55 Over DC voltage in AC output 56 Battery connection is open 57 Current sensor failed 58 Output volta...

Page 28: ...c 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 1...

Page 29: ...power for 5 seconds Nominal DC Input Voltage 24Vdc 48Vdc 24Vdc 48Vdc Cold Start Voltage 23Vdc 46Vdc 23Vdc 46Vdc Low DC Warning Voltage load 50 23 0Vdc 46 0Vdc 23 0Vdc 46 0Vdc load 50 22 0Vdc 44 0Vdc...

Page 30: ...t Absorption Constant Voltage Maintenance Floating Current Voltage T1 T1 10 T0 minimum 10mins maximum 8hrs T0 2 43Vdc 2 35Vdc 2 25Vdc PWM Solar Charging Mode INVERTER MODEL SP3000 Initial P SP5000 Ini...

Page 31: ...itial P SP3000 Initial M SP5000 Initial M Operating Temperature Range 10 C to 50 C Storage temperature 15 C 60 C Humidity 5 to 95 Relative Humidity Non condensing Dimension D W H mm 100 x 285 x 334 10...

Page 32: ...flashing Battery is disconnected Check if battery wires are connected well Buzzer beeps continuously and red LED is on Fault code 07 Overload error The inverter is overload 110 and time is up Reduce...

Page 33: ...108 2400 35 94 2700 31 74 3000 28 67 Model Load VA Backup Time 48Vdc 100Ah min Backup Time 48Vdc 200Ah min SP5000 Initial P SP5000 Initial M 500 613 1288 1000 268 613 1500 158 402 2000 111 271 2500 90...

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