USER`S MANUAL - Electrocomponents
Contents
1. a m Output voltage is too low NOTE Fault codes 51 52 53 55 56 57 and 58 are only available in 4K 5K model Warning Indicator o Warning Event Audible Alarm Icon flashing 01 Fan is locked when Beep three times every A inverter is on second 03 Battery is over charged Beep once every second Low battery Beep once every second Ha Output power derating Beep twice every 3 seconds DA 1 26 SPECI FI CATIONS Table 1 Line Mode Specifications INVERTER MODEL SP1000 Efecto SP2000 Efecto SP3000 Efecto SP4000 Efecto SP5000 Efecto Input Voltage Waveform Sinusoidal utility or generator Nominal Input Voltage 230Vac 170Vac V UPS Low Loss Voltage 90Vac 7V Appliances 180Vac 7V UPS Low Loss Return Voltage 100Vac V Appliances High Loss Voltage 280Vac V High Loss Return Voltage 270Vac 7V Max AC Input Voltage 300Vac Nominal nput Frequency 50Hz 60Hz Auto detection Low Loss Frequency 40 1Hz Low Loss Return Frequency 42 1Hz High Loss Frequency 65 1Hz High Loss Return Frequency 63 1Hz Output Short Circuit Protection Circuit Breaker Efficiency Line Mode gt 95 Rated R load battery full charged 10ms typical UPS Transfer Time 20ms typical Appliances Output Power A Rated Power Output power derating When AC input voltage drops to 170V the output power will be derated poze rower gt 280V Input Voltage 27 Table 2 Inverter Mode Specifications2. Load gt 50 A lt 1 817V cell ce j 50 gt Load gt 20 gt 1 983 1 867V cell Load lt 20 Load Information Indicates overload Indicates the load level by 0 24 25 50 50 74 and 75 100 0 25 25 50 50 75 75 100 Mode Operation I nformation Indicates unit connects to the mains B Indicates the DC AC inverter circuit is working Mute Operation Indicates unit alarm is disabled LCD Setting After pressing and holding ENTER button for 3 seconds the unit will enter setting mode Press UP or DOWN button to select setting programs And then press ENTER button to confirm the selection or ESC button to exit Setting Programs Selectable option 00 Exit setting mode Output source priority 01 To configure load power source priority Maximum charging current To configure total charging current for solar and utility chargers Max charging current utility charging current solar charging current Escape 00 ESC Solar first 11 01 SOL Utility first default AT Wo O UE SBU priority 3bU 11 LI B 10A Only available for 1K 4K 5K model 50A default Uc SOR Solar energy provides power to the loads as first priority If solar energy is not sufficient to power all connected loads battery energy will supply power the loads at the same time Util
3. OPTI Sg lar Solar Hybrid I nverter SP Efecto Series Table Of Contents ABOUT THIS MANUAL ss ciucocioncin curra SS a O A Ea 1 US AAA O NN 1 A a ee E RR E 1 SAFETY INSTRUCTIONS ocupas 0250000000 000006 aa oia 1 INTRODUCTTON susana danos R dass Ran mea seiay 2 ERC OLL ROS sd a a a mealies 2 Basic System Architecture cccccccccsssssseeeeceeceeeeeeecceeeeseaeeeseceeeeeesseaeasueceeeeeeseeesseeceeeeessseesseeeeeeessssaaaeseeeeeeees 2 Prod UC NOME CW apasrtt cascos E a ali ai pd 3 INSTALLATION ius ti aa de cido ai a a du a ds 4 Unpacking ana ls peciO Mises liado ad 4 A M weaavea asa e I O cava a N aa 4 Nite JB Tal aT fide UN die ee eee 4 Battery GONMECGCHON assina ia isabela doi 5 AG Inpul OUD UT GONM SCHON irs fetes cos ses sus locals 7 PV Connection Only apply for the model with solar Charger ccccccoonccnnccccnonnnncononncnnnnononnnonononananennonnnnnons 8 FINAS CMD AAA AS A AS 10 Communication CONNECT E S 11 Big A COMAC SION Al aee ERR Eae e DRE DRDS CRER RE RR DARDO DOR CR EE RPE DRE RR 11 OPERATION sauna io asia EOORO Rian onas on R oro a 12 AAA A An 12 Operation ana Display Panels ai lod 12 EGO DISDIAV ICONS a dde A 13 ES DES IN E CEA E o NR RD RO SRD RR E RD RR RT DRE A E 15 ISO AY SONO PAE A A 22 Operating Mode Descrip phoi aria A A A AA ia 24 Fault Reference Code A A O O 26 Warning MAICalO sus asas sn ias aiii lA NANA A RA e a a 26 SPECIFICATIONS nse o ss cd po a DG 27 Table 1 Line Mode Speciica
4. When selecting proper PV modules please be sure to consider below requirements first 1 Open circuit Voltage Voc of PV modules not exceeds max PV array open circuit voltage of inverter INVERTER MODEL SP1000 Efecto SP2000 Efecto SP3000 Efecto SP4000 Efecto SP5000 Efecto Solar Charger Charging Current PWM 50Amp System DC Voltage 12Vdc 24Vdc 48Vdc Operating Voltage Range 15 18Vdc 30 32Vdc 60 72vdc Max PV Array Open Circuit Voltage 30Vdc 60Vdc 90Vdc 2 Max Power Voltage Vmpp of PV modules should be close to best Vmp of inverter or within Vmp range to get best performance If one PV module can not meet this requirement it s necessary to have several PV modules in series connection Refer to below table 1KVA 15Vdc 15V 18V 2KVA 3KVA 30Vdc 30V 32V AKVA SKVA 60Vdc 56V 72V Note Vmp panel max power point voltage The PV charging efficiency is maximized while PV system voltage is close to Best Vmp Maximum PV module numbers in Series 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 numbers in parallel Take 1KVA inverter as an example to select proper PV modules After considering Voc of PV module not exceeds 30Vdc and max Vmpp of PV module close to 15Vdc or within 13Vdc 18Vdc we can choose PV module with below specification Maximum Power Pma
5. Setting range is from 12 0V to 14 6V for 1K model 24 0V to 29 2V for 2K 3K model and 48 0V to 58 4V for 4K 5K model Increment of each click is 0 1V 1KVA default setting 13 5V If self defined is selected in program 5 this program can be set up Setting range is from 12 0V to 13 5V for 1K model 24 0V to 27 0V for 2K 3K model and 48 0V to 58 4V for 4K 5K model Increment of each click is 0 1V 1KVA default setting 10 5V Jt nu Co 4K 5KVA default setting 42 0V BATT COS c3 Yeh If self defined is selected in program 5 this program can be set up Setting range is from 10 0V to 12 0V for 1K model 20 0V to 24 0V for 2K 3K model and 40 0V to 48 0V for 4K 5K model 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 Then low DC warning voltage is 2V higher than cut off voltage low DC warning return voltage is 4V higher than cut off voltage and Cold Start Voltage is 4V higher than cut off voltage 21 Display Setting The LCD display information will be switched in turns by pressing UP or DOWN key The selectable information is switched as below order input voltage input frequency PV voltage charging current battery voltage output voltage output 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 Vol
6. e The recommended installation position is to be adhered to en E the wall vertically i oo e Be sure to keep other objects and surfaces as shown in the diagram to guarantee sufficient heat dissipation and to have enough space for removing wires f SUI TABLE FOR MOUNTI NG ON CONCRETE OR OTHER NON COMBUSTI BLE SURFACE ONLY Install the unit by screwing three screws 3299 570 60700790 19505 qogSaog dados 139909999990 0 2 Battery Connection CAUTION For safety operation and regulation compliance it s requested to install a separate DC over current protector or disconnect device between battery and inverter It may not be requested to have a disconnect device in some applications however it s still requested to have over current protection installed Please refer to typical amperage in below table as required fuse or breaker size i Ring terminal WARNI NG All wiring must be performed by a qualified personnel WARNI NG 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 and terminal size as below Recommended battery cable and terminal size Typical Battery E Ring Terminal Amperage capacity ee Dimensions SP1000 Efect 1 6AWG 14 6 4 l eto a a ea 2922 ow 100AH o Please follow below steps to implement battery connection 1 Assemble battery ring termi
7. program 26 27 and 29 Restart disable Restart enable default NIE 06 Auto restart when overload LD E L occurs Ha g AS UO Lro Restart disable Restart enable Auto restart when over default temperature occurs 50Hz default Output frequency E m y C LJ Hz Maximum utility charging current Note If setting value in program 02 is smaller than that in program in 11 the inverter will apply charging current from program 02 for utility charger Available options in 1K model 11 5V default BATT p Fo Setting voltage point back to utility source when selecting SBU priority or Solar first in program 01 12 46V default BATT IC 40 V default BATT Setting voltage point back to battery mode when selecting SBU priority or Solar first in program 01 default BATT C Setting voltage point back to battery mode when 13 selecting SBU priority or Solar first in program 01 54V default q BATT IA D Solar first Solar energy will charge battery as first priority Utility will charge battery only when no solar energy is not available Charger source priority mr Utility will ch en First 16 octava Charger ility firs lity will charge battery as firs priority Solar energy will charge battery only when utility power is not available source priority Solar and Utility Solar energy and utility will charge battery at th
8. C input power source This will ensure the inverter can be securely disconnected during maintenance and fully protected from over current of AC input The recommended spec of AC breaker is 10A for 1KVA 20A for 2KVA 32A for 3KVA 40A for 4KVA and 50A for 5KVA CAUTI ON There are two terminal blocks with IN and OUT markings Please do NOT mis connect input and output connectors WARNING All wiring must be performed by a qualified personnel WARNING It s very important for system safety and efficient operation to use appropriate cable for AC input connection To reduce risk of injury please use the proper recommended cable size as below Suggested cable requirement for AC wires Please follow below steps to implement AC input output connection 1 Before making AC input output connection be sure to open DC protector or disconnector first 2 Remove insulation sleeve 10mm for six conductors And shorten phase L and neutral conductor N 3 mm 3 Insert AC input wires according to polarities indicated on terminal block and tighten the terminal screws Be sure to connect PE protective conductor S first E Ground yellow green L LINE brown or black N Neutral blue 2KVA 5KVA A WARNING Be sure that AC power source is disconnected before attempting to hardwire it to the unit 4 Then insert AC output wires according to polarities indicated on terminal block and tighten terminal screws Be sure to connect PE protect
9. Explanation Possible cause What to do Unit shuts down LCD LEDs and buzzer automatically will be active for 3 The battery voltage is too low during startup seconds and then lt 1 91V Cell complete off 1 Re charge battery 2 Replace battery 1 Check if batteries and the wiring are connected well 2 Re charge battery 3 Replace battery 1 The battery voltage is far too No response after low lt 1 4V Cell No indication power on 2 Battery polarity is connected reversed Input voltage is displayed as O on the LCD and green LED is flashing Check if AC breaker is tripped and AC wiring is connected well Input protector is tripped 1 Check if AC wires are too thin and or too long 2 Check if generator if applied is working well or if input voltage range setting is correct UPS gt Appliance Set Solar First as the priority of Change output source priority Check if battery wires are connected well Mains exist but the unit works in battery mode Green LED is flashing Insufficient quality of AC power Shore or Generator When the unit is turned on internal LCD display and LEDs relay is switched on are flashing and off repeatedly Battery is disconnected Overload error The inverter is Reduce the connected load by Fault code 07 overload 110 and time is up switching off some equipment Check if wiring is connected Output short circuited well and r
10. Program 01 Battery voltage lt Low DC a Open ms powered set as Utility warning voltage from Battery Battery voltage gt Setting or Solar value in Program 13 or Close Open battery charging reaches Power On floating stage Program 01 is Battery voltage lt Setting set as SBU or value in Program 12 Solar first Battery voltage gt Setting value in Program 13 or battery charging reaches floating stage OPERATION Power ON OFF Once the unit has been properly installed and the batteries are connected well simply press On Off switch located on the button of the case to turn on the unit Operation and Display Panel The operation and display panel shown in below chart is on the front panel of the inverter It includes three indicators four function keys and a LCD display indicating the operating status and input output power information LCD display LED indicators Function keys LED Indicator LED Indicator Y F Solid On Output is powered by utility in Line mode AC 6 INV Green on put is p y utility Output is powered by battery or PV in battery mode Pr ETT Battery is fully charged Arat ques o Fault occurs in the inverter Warning condition occurs in the inverter Function Keys Function Key Description ESC To exit setting mode UP To go to previous selection DOWN To go to next selection ENTER To confirm the selection in setting mode or enter setting mode LCD Display Icons
11. Rated Output Power 1KVA 0 8KW 2KVA 1 6KW 3KVA 2 4KW 4KVA 3 2KW 5KVA 4KW Nominal DC Input Voltage 12Vdc 24Vdc 48Vdc Cold Start Voltage 11 5Vdc 23 0Vdc 46 0Vdc Low DC Warning Voltage load lt 20 O 20 lt load lt 50 O load gt 50 Low DC Warning Return Voltage load lt 20 20 lt load lt 50 load gt 50 Low DC Cut off Voltage load lt 20 O 20 lt load lt 50 load gt 50 11 0Vdc 10 7Vdc 10 1Vdc 11 5Vdc 11 2Vdc 10 6Vdc 10 5Vdc 10 2Vdc 9 6Vdc 22 0Vdc 21 4Vdc 20 2Vdc 23 0Vdc 22 4Vdc 21 2Vdc 21 0Vdc 20 4Vdc 19 2Vdc 44 0Vdc 42 8Vdc 40 4Vdc 46 0Vdc 44 8Vdc 42 4Vdc 42 0Vdc 40 8Vdc 38 4Vdc 28 Table 3 Charge Mode Specifications Charging Algorithm 3 Step Utility Charging Mode AC Charging Current 10 20Amp 20 30Amp OV p 230Vac Flooded Batte 14 6 Bulk Charging 2 ue AGM Gel Voltage 14 1 28 2 56 4 Battery Floating Charging Voltage 13 5Vdc 27Vdc 54Vdc Battery Voltage per cell Charging Current 2 43Vdc 2 35Vdc Voltage 2 25Vdc Charging Curve Bulk Absorption Constant Current Constant Voltage Solar Charging Mode E mm Table 4 General Specifications INVERTER MODEL SP1000 Efecto SP2000 Efecto SP3000 Efecto SP4000 Efecto SP5000 Efecto Operating Temperature Range 0 C to 55 C Storage temperature 15 C 60 C Net Weight ko 50 64 69 08 29 TROUBLE SHOOTING Problem LCD LED Buzzer
12. attery charger to offer uninterruptible power support with portable size lts comprehensive LCD display offers user configurable and easy accessible button operation such as battery charging current AC solar charger priority and acceptable input voltage based on different applications Features e Pure sine wave inverter e Configurable input voltage range for home appliances and personal computers via LCD setting e Configurable battery charging current based on applications via LCD setting e Configurable AC Solar Charger priority via LCD setting e Compatible to mains voltage or generator power e Auto restart while AC is recovering e Overload Over temperature short circuit protection e Smart battery charger design for optimized battery performance e Cold start function Basic System Architecture The following illustration shows basic application for this inverter charger It also includes following devices to have a complete running system e Generator or Utility e PV modules option Consult with your system integrator for other possible system architectures depending on your requirements This inverter can power all kinds of appliances in home or office environment including motor type appliances such as tube light fan refrigerator and air conditioner e e Solar power option r Generator BATTERY i Utility External Home Appliances Battery packs Figure 1 Hybrid Power System Pro
13. duct Overview SP2000 Efecto SP3000 Efecto model NOTE For parallel model installation and operation please check separate parallel installation guide for the details Se SS A E A O dm PP SY o UB W N PO CG LCD display Status indicator Charging indicator Fault indicator Function buttons Power on off switch AC input AC output PV input Battery input Circuit breaker RS232 communication port Parallel communication cable only for parallel model Current sharing cable only for parallel model Dry contact INSTALLATION Unpacking and Inspection Before installation please inspect the unit Be sure that nothing inside the package is damaged You should have received the following items inside of package e The unit x 1 e User manual x 1 e Communication cable x 1 e Software CD x 1 Preparation Before connecting all wirings please take off bottom cover by removing two screws as shown below Mounting the Unit Consider the following points before selecting where to install e Do not mount the inverter on flammable construction materials e Mount on a solid surface e Install this inverter at eye level in order to allow the LCD display to be read at all times e For proper air circulation to dissipate heat allow a clearance of approx 20 cm to the side and approx 50 cm above and below the unit e The ambient temperature should be between 0 C and 55 C to ensure optimal operation
14. e same time Alarm control Auto return to default display screen Backlight contro Beeps while primary source is interrupted Overload bypass When enabled the unit will transfer to line mode if overload occurs in battery mode Record Fault code Bulk charging voltage C V voltage Only Solar Solar energy will be the only charger o nen source no matter utility is available or O UJU lo a this inverter charger is working in Battery mode or Power saving mode only solar energy can charge battery Solar energy will charge battery if it s available and sufficient Alarm on default Alarm off ia O bon 9 bOF e to default If selected no matter how users display screen switch display screen it will default automatically return to default display ESP screen Input voltage output voltage after no button is pressed for 1 minute Stay at latest screen If selected the display screen will stay Ia LZ at latest screen user finally switches Backlight on Backlight off default co L Adr at am 3 E Litt Alarm on default Alarm off Ka Bypass disable Bypass enable default 3 bYd Record enable Record disable default 25 FEN 25 FS 1KVA default setting TEM cu cb 7 2K 3KVA default setting ru dh E g 4K 5KVA default setting 56 4V BATT EY cb 56H 20 Floating charging voltage Low DC cut off voltage If self defined is selected in program 5 this program can be set up
15. emove abnormal Fault code 05 oat pen so 120 ony of internal converter A onoi component is over 120 C pen so 120 ony ee available for 1 3KVA models the unit is blocked or whether the ambient temperature is Internal temperature of inverter Fault code 02 too high aad 7 is over 100 C Battery is over Battery is over charged Return to repair center Fault code 03 Check if spec and quantity of Buzzer beeps The battery voltage is too high batteries are meet continuously and coo aaa et EED iS on FaultcodeOl code 01 Fan Fan fault Replace the fan the fan Output abnormal Inverter voltage 1 Reduce the connected Fault code 06 58 below than era or is higher load mada 260Vac 2 annie to repair center E code E Internal Internal components failed failed Return to Return to repair center center Fault code 51 Over current or surge Fault code 52 Bus voltage is too low happens again please return to repair center Fault code 55 Output voltage is unbalanced j If the battery is connected Battery is not connected well or Fault code 56 well please return to repair fuse is burnt center 30 Restart the unit if the error Appendix Approximate Back up Time Table Load VA Backup Time 12Vdc 100Ah min Backup Time 12Vdc 200Ah min 100 766 1610 200 335 166 SP1000 Efecto id O RA A O A E ses efecto 1500 BA Load VA Backup Time 48Vdc 100Ah min Backup Time 48Vdc 200Ah mi
16. es ETT MIA AO Lit A A 7 Hz HT OVER LOAD oe E 100 GA a j 25 ten Function description Input Source I nformation Indicates the AC input Indicates the PV input INPUTBATT mim my Indicate input voltage input frequency PV voltage battery voltage and Lb fc charger current Configuration Program and Fault I nformation Indicates the setting programs Indicates the warning and fault codes _ A Warning 7 flashing with warning code ERROR o um J lighting with fault code Output I nformation OUTPUTBATTLOAD ONO Indicate output voltage output frequency load percent load in VA load in EEE e Watt and discharging current Battery Information Indicates battery level by 0 24 25 49 50 74 and 75 100 in battery CHARGING mode and charging status in line mode In AC mode it will present battery charging status Battery voltage LCD Display lt 2V cell 4 bars will flash in turns Constant 2 2 083V cell Bottom bar will be on and the other three bars will flash in turns Current mode Bottom two bars will TE on and the other Constant 2 083 2 16 V cell two bars will flash in turns Voltage mode Bottom three bars will be on and the top gt 2 167 V cell bar will flash Floating mode Batteries are fully charged 4 bars will be on In battery mode it will present battery capacity Load Percentage Battery Voltage LCD Display 1 717V cell
17. is risk CAUTI ON Only qualified personnel can install this device with battery NEVER charge a frozen battery For optimum operation of this inverter charger please follow required spec to select appropriate cable size It s very important to correctly operate this inverter charger Be very cautious when working with metal tools on or around batteries A potential risk exists to drop a tool to spark or short circuit batteries or other electrical parts and could cause an explosion Please strictly follow installation procedure when you want to disconnect AC or DC terminals Please refer to INSTALLATION section of this manual for the details Fuses 4 pieces of 40A 32VDC for 1KVA 2KVA 6 pieces of 40A 32VDC for 3KVA 1 piece of 200A 58VDC for 4KVA and 5KVA are provided as over current protection for the battery supply GROUNDING INSTRUCTIONS This inverter charger should be connected to a permanent grounded wiring system Be sure to comply with local requirements and regulation to install this inverter NEVER cause AC output and DC input short circuited Do NOT connect to the mains when DC input short circuits Warning Only qualified service persons are able to service this device If errors still persist after following troubleshooting table please send this inverter charger back to local dealer or service center for maintenance INTRODUCTION This is a multi function inverter charger combining functions of inverter solar charger and b
18. ity provides power to the loads only when any one condition happens Solar energy is not available Battery voltage drops to low level warning voltage or the setting point in program 12 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 energy provides power to the loads as first priority If solar energy is not sufficient to power all connected loads battery energy will supply power to the loads at the same time Utility provides power to the loads only when battery voltage drops to either low level warning voltage or the setting point in program 12 Appliances default If selected acceptable AC input ONJ adi voltage range will be within UA HAL o 90 280VAC If selected acceptable AC input voltage range will be within 170 280VAC Saving mode disable If disabled no matter connected load default is low or high the on off status of 1 inverter output will not be effected Power saving mode UA A enable disable AC input voltage range Saving mode enable If enabled the output of inverter will ps SE M be off when connected load is pretty UI E A low or not detected AGM default Flooded 1 E U5 H UN ua F LO Battery type User Defined If User Defined is selected battery E charge voltage and low DC cut off US USE mass cante sau e A LA voltage can be set up in
19. ive conductor first E Ground yellow green L LI NE brown or black N Neutral blue 2KVA 5KVA 5 Make sure the wires are securely connected CAUTI ON Important Be sure to connect AC wires with correct polarity If L and N wires are connected reversely it may cause utility short circuited when these inverters are worked in parallel operation CAUTION Appliances such as air conditioner are required at least 2 3 minutes to restart because it s required to have enough time to balance refrigerant gas inside of circuits If a power shortage occurs and recovers in a short time it will cause damage to your connected appliances To prevent this kind of damage please check manufacturer of air conditioner if it s equipped with time delay function before installation Otherwise this inverter charger will trig overload fault and cut off output to protect your appliance but sometimes it still causes internal damage to the air conditioner PV Connection CAUTI ON Before connecting to PV modules please install separately a DC circuit breaker between inverter and PV modules WARNING All wiring must be performed by a qualified personnel WARNING It s very important for system safety and efficient operation to use appropriate cable for PV module connection To reduce risk of injury please use the proper recommended cable size as below 8 Typical Amperage Gauge Torque Value 50A 8 AWG 1 4 1 6 Nm PV Module Selection
20. mode Errors are caused PV energy and utility can charge batteries by inside circuit error or external reasons such as over temperature output short circuited and so on 24 Operation mode Description LCD display No charging Fault mode PV energy and utility can Note charge batteries Fault mode Errors are caused Utility can power loads when the unit starts up without battery Only available in 4K 5K model with single operation by inside circuit error or external de y Power from utility reasons such as over temperature output short circuited and so on Charging by utility and PV energy The unit will provide output power from the mains It will Line Mode also charge the battery at Charging by utility line mode 100 25 The unit will provide output Battery Mode power from battery and PV power 25 Fault Reference Code Cam 21 Fan is locked when inverter is off LI E Battery voltage is too high Battery voltage is too low 01 05 Output short circuited or over temperature is detected OS internal converter components ds mm 0 Output voltage is abnormal For 1K 2K 3K model De Output voltage is too high For 4K 5K model DO Fa om Overload time out oe Bus voltage is too high Cua 09 Bus soft start failed US 7 i Over current or surge Fam am Bus voltage is too low J 53 t ft start failed nverter soft start Talle be fam am Y D L mel
21. n 166 2000 SP4000 Efecto 2400 2800 3200 3600 4000 31 Model Load VA Backup Time 48Vdc 100Ah min Backup Time 48Vdc 200Ah min 500 613 1288 1000 268 613 SP5000 Efecto Note Backup time depends on the quality of the battery age of battery and type of battery Specifications of batteries may vary depending on different manufacturers 32
22. nal based on recommended battery cable and terminal size 2 1KVA model supports 12VDC system 2KVA 3KVA model supports 24VDC system and 4KVA 5KVA model supports 48VDC system Connect all battery packs as below chart It s suggested to connect at least 100Ah 5 capacity battery for 1 3KVA model and at least 200Ah capacity battery for 4KVA 5KVA model Inverter 1KVA Inverter 2KVA 3KVA NOTE Please only use sealed lead acid battery or sealed GEL AGM lead acid battery 3 Insert the ring terminal of battery cable flatly into battery connector of inverter and make sure the bolts are tightened with torque of 2 3 Nm Make sure polarity at both the battery and the inverter charge is correctly connected and ring terminals are tightly screwed to the battery terminals A WARNI NG Shock Hazard Installation must be performed with care due to high battery voltage in series CAUTI ON Do not place anything between the flat part of the inverter terminal and the ring terminal Otherwise overheating may occur CAUTI ON Do not apply anti oxidant substance on the terminals before terminals are connected tightly CAUTI ON Before making the final DC connection or closing DC breaker disconnector be sure positive must be connected to positive and negative must be connected to negative AC Input Output Connection CAUTI ON Before connecting to AC input power source please install a separate AC breaker between inverter and A
23. t Voltage Voc V _ E 7V 6 gt 50 A 8 42 Short Circuit Current Isc A 8 89A Total PV module numbers 2x6 12 Maximum PV module numbers in Series 2 PV module numbers in Parallel 6 Total PV module numbers 2 x 6 12 Please follow below steps to implement PV module connection 1 Remove insulation sleeve 10 mm for positive and negative conductors E 2 Check correct polarity of connection cable from PV modules and PV input connectors Then connect positive pole of connection cable to positive EE o pole of PV input connector Connect negative pole of connection IEEE cable to negative pole of PV input connector 3 Make sure the wires are securely connected Final Assembly After connecting all wirings please put bottom cover back by screwing two screws as shown below NNN T E peana 1 3KVA 4 5KVA Communication Connection Please use supplied communication cable to connect to inverter and PC Insert bundled CD into a computer and follow on screen instruction to install the monitoring software For the detailed software operation please check user manual of software inside of CD Dry Contact Signal There is one dry contact 3A 250VAC available on the rear panel It could be used to deliver signal to external device when battery voltage reaches warning level Unit Status Condition Dry contact port Power Off Unit is off and no output is powered Output is powered from Utility Output is
24. tage 230V output voltage 230V INPUT OUTPUT Input voltage Output voltage CU Eita id case Default Display Screen 100 INPUT mal IT Li Hz Pass Input frequency PV voltage 60V INPUT OUTPUT D eu PV voltage Fe id OUTPUT cau Charging current Battery voltage DC discharging current Output frequency 22 Load percent 70 Load percentage When connected load is lower than 1kVA load in VA will present xxxVA like below chart Load in VA When load is larger than 1kVA 1KVA load in VA will present x xkVA like below chart LO gt When load is lower than 1kW load in W will present xxxW like below chart LOAD 210 Load in Watt a When load is larger than 1kW 1KW load in W will present x xkW like below chart LOAD Main CPU version checking 23 Secondary CPU version 00003 03 II mJ Uc UI UI Secondary CPU version checking Operating Mode Description LCD display Charging by utility and PV energy Standby mode Power saving mode Note Standby mode The inverter is not turned on yet but at this No output is supplied by the time the inverter can charge unit but it still can charge battery without AC output batteries Power saving mode If enabled the output of inverter will be off when connected load is pretty low or not detected Charging by utility and PV energy Only avallable in 1K 2K 3K model Fault mode Note Fault
25. tiohS teria 27 Tanle 2 Inverter Mode Speciica toun 28 Table 3 Ch rde Mode Speciation E a AE 29 FADS General SOS CIE CACO oia ci SS 29 TROUBLE SHOOTING sas AA A a dct eudtactwest 30 Appendix Approximate Back up Time Table oooocccocccccoocccnccccccconnncnnnncnncononononnnncnronnnnnnnnnnnnnnennnanos 31 ABOUT THIS MANUAL Purpose This manual describes the assembly installation operation and troubleshooting of this unit Please read this manual carefully before installations and operations Keep this manual for future reference Scope This manual provides safety and installation guidelines as well as information on tools and wiring SAFETY INSTRUCTIONS 10 11 12 13 WARNI NG This chapter contains important safety and operating instructions Read and keep this manual for future reference Before using the unit read all instructions and cautionary markings on the unit the batteries and all appropriate sections of this manual CAUTI ON To reduce risk of injury charge only deep cycle lead acid type rechargeable batteries Other types of batteries may burst causing personal injury and damage Do not disassemble the unit Take it to a qualified service center when service or repair is required Incorrect re assembly may result in a risk of electric shock or fire To reduce risk of electric shock disconnect all wirings before attempting any maintenance or cleaning Turning off the unit will not reduce th
26. x Max PV module numbers in series Max Power Voltage Vmpp V 17 6V 13176x1 15 18 Max Power Current Impp A 4 83A PV module numbers in parallel Open Circuit Voltage Voc V 21 6V 10 gt 50 A 4 83 Short Circuit Current Isc A 5 03A Total PV module numbers 1x10 10 Maximum PV module numbers in Series 1 PV module numbers in Parallel 10 Total PV module numbers 1 x 10 10 Take 2K 3KVA inverter as an example to select proper PV module After considering Voc of PV module not exceed 60Vdc and max Vmpp of PV module close to 30Vdc or within 30Vdc 32Vdc we can choose PV module with below specification Maximum Power Pmax 260W Max PV module numbers in series Max Power Voltage Vmpp V 30 9V 1 gt 309x1 30 32 Max Power Current Impp A 8 42A PV module numbers in parallel Open Circuit Voltage Voc V 37 7V 6 D50A 8 42 Short Circuit Current Isc A 8 89A Total PV module numbers 1x6 6 Maximum PV module numbers in Series 1 PV module numbers in Parallel 6 Total PV module numbers 1 x 6 6 Take 4K 5K model inverter as an example to select proper PV module After considering Voc of PV module not exceed 90Vdc and max Vmpp of PV module close to 60Vdc or within 56Vdc 72Vdc we can choose PV module with below specification Maximum Power Pmax 260W Max PV module numbers in series Max Power Voltage Vmpp V 30 9V 2 gt 30 9x2 56 72 Max Power Current ee RA PV module numbers in parallel Open Circui
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