User Manual - Projoy Technology Inc.
Contents
1. 1 Setting of working mode and charge current 2 AC input fuse 3 AC input and ou 4 Cooling fan 5 pv input 6 DC input o o Py Max charge current aomeoa bola gt PV Max charge current 30A alol gt PV Max charge current 20A PV Max charge current 10A 13 PROJOY User Manual V1 1 O OMains 7 Installation and usage 7 1 Product installation 1 Put the inverter to the suitable position with good ventilation at least 150mm ambient space around the vent and fan 2 Close the equipments for example computer master pull power wire into the inverter input socket 3 As per the requirement of the system install the plus plate and negative plate of the battery as well the air switch first the current of the battery connected wires and the switch should be 1 3 2 times of rated current secondly connect the battery with series connection wires make sure to right connect the plus plate and negative plate finally connect the wires which were allocated with the inverter then put the plug into DC input of the inverter please note red for plus plate black for negative plate make sure not to reverse connection e 24V products battery connection2. INVERTER Bypass AC i AVR i Input Isolation t Transformer Filter Load Solar Solar Inverter lt J i Panel Controller farger EEEN IN Dan 3 Battery PROJOY User Manual V1 1 3 4 Bypass Power four conditions under bypass OVER LOAD Inverter FAILURE ON press the ON button by 3seconds inverter starts within 15seconds OFF press the OFF button by 3seconds inverter shuts down INVERTER Bypass AC AVR 4 Input Isolation Transformer Filter gt toad Solar Solar nverter i Panel mMM Controller harger _ Battery 4 Products features 4 1 Multi setting O Can adjust the use mode according to the configuration status and sun source status PV priority or AC priority mode O Can select the charging current based on the configured capacity of the battery 4 2 High reliability Independent MPPT Maximum Power Point Tracking control microprocessor system Independent inverter microprocessor control system O Many kinds of protection for overcharge over discharge short circuit overload ect and special PV reverse connection protection as well 4 3 Isolated and pure sine wave technology Adopts advanced SPWM adjustment technology high speed power MOS using isolated transformer boosting technology to get pure sine wave voltage with stable voltage and frequency th
3. ne BLACI DC INPUT 14 PROJOY User Manual V1 1 e 48V products battery connection o BLACK DC INPUT 4 Connect connection box of solar panel with the allocated wires when the wires short add extension wires then put the plug into DC input of the inverter please note red for plus plate black for negative plate make sure not to reverse connection e 24V products PV input connection 775 ay e Voc 22V Voc 22V El e ay ae Voo 22V Voc 22V f 8 y a ary Voc 22V Voc 22V 7 we 0 0 a Voc 22V PV INPUT RED oc Voc 22V BLACK mm gt PV array combiner box 15 PROJOY User Manual V1 1 e 48V products PV input connection 775 a Voc 44V Voc 44V 7 mw f Voc 44V Voc 44V m 5 L E Voc 44V Voc 44V 7 7 m pv impor Ro E KOAN Voc t4V BLACK mm PV array combiner box 5 Connect the input plug of the inverte
4. PROMIC 500 2000W MPPT Solar Charger and Inverter Integrated Machine User Manual Thank you very much for selecting our product This manual offers important information and suggestions with respect to installation use and troubleshooting etc Please read this manual carefully before using the product and pay attention to the safety recommendations in it PROJOY User Manual V1 1 CONTENTS CONTENTS PAGE CONTENTS PAGE 1 Contents 1 5 Specifications 9 2 Safety and Summary 2 6 Product components 10 2 1Product denomination 2 6 1 LCD front panel 10 2 2 Safety notice 2 6 2 Rear panel 13 3 Working principle 7 Installation and usage 14 3 1 System circuit diagram 7 1 Product installation 14 3 2 AC priority mode 3 7 2 ON OFF 16 7 3 ON and OFF operation 3 3 PV priority mode 5 after long time storage 16 of inverter 3 4 Bypass power 6 4 Products features 6 8 Maintenance 17 4 1 Muti setting 6 8 1Preventative maintenance 17 4 2 High reliability 6 8 2 Battery Maintenance 17 4 3 Isolated and Pure Sine Wave 7 8 3 Trouble shootings 18 technology 44 Advanced MPPT control 7 system 4 5 Intelligent charge 7 9 Packing List 18 management 4 6 LCD LED display mode 7 4 7 Wide input range T 4 8 High speed synchronous 7 conversion 4 9 Friendly alarm system 7 4 10Unattended and intelligent monitoring 4 11 Online protection function 4 12 No load off function Option 4 13 Self adaptive frequency 4 14 Intelligent communication port
5. make battery life longer 2 Make records of the load status and the total power then shut off the PV convergence box switch start the system getting into the battery discharge mode until auto off Make records of the discharge time Also keep the initial discharge time records for future reference E The total power of load power consumption is calculated in unit of Watt E If the inverter marking just shows power capacity in VA then need to multiply power factor if no marking it is 0 8 to calculate in unit of Watt E If there is just Ampere value marked then multiply rated voltage and power factor to calculate in Watt 3 Under normal using condition the life time of battery is near 1 3 years If battery temperature and discharging frequency is high the life time will be near 0 5 1 year 4 Along with the running time the performance of battery is generally degraded regarding 17 PROJOY User Manual V1 1 discharging time If the discharging time reduces to be 80 of its initial time performance is degrading fast So battery maintenance should be done monthly 5 Dust treatment E Clear the dust on battery E Check the connection cables between batteries to see whether they are loose or not if necessary replace the cable even the battery E Keep the battery and cable connection tight Note The discharging test above is just a simple test to check the battery charging status and performance If nee
6. option 8 PROJOY User Manual V1 1 2 Safety and Summary 2 1 Product Denomination tf PRO MIC 2000 TM TM With transformer 2000 capacity is 2000w MIC MPPT inverter amp solar charger PRO Projoy 2 2 Safety notice Please obey the items below to ensure the security E Keep above 50cm away from the display while installing the product Ttis normal that the case surface temperature go up to 50 C during using E Do not use Inverter with overload m Do not open Inverter cover in case danger of electric shock maintenance and battery replacement should be handled by technicians EH Inverter inner short circuit will cause electric shock or fire danger Do not put any liquid vessel on Inverter EH Cutoff power rapidly if equipment work abnormal and contact with local dealers or Projoy service office E Make sure not to keep or use the product in following environment No good air circulation Place having flammable gas corrosive material or lots of dust Place under abnormal high or low temperature above 40 C or below 0 C and high humidity above 90 Place having direct sunlight or close to heater equipment Place having severe vibration Outdoor 906 m Use powder extinguisher if there is fire around Inverter Not to use liquid extinguisher in case danger of electric shock NH Place sockets nearby Inverter so as to pull out sockets and cut off the power in an emergency situation E The product
7. ranstormer tua Filte S Solar Solar Inverter Panel ae harger Battery 2 During the evening or rainy days with no sun and Mains is normal the system will provide power through battery first discharge until to the set value reserved a certain 4 PROJOY User Manual V1 1 power in case of emergency situation and then automatically switch to the Mains and provide power to loads through the regulator see below diagram ho INVERTER f Bypass AC i AVR lt Input Isolation l Transformer ira aia dc Solar Solar nverter Panel Controller harger IA AAA 3 _ Battery 3 The evening or rainy days with no sun electricity under abnormal AC input the system will use battery power to provide power to loads through inverter system INVERTER Bypass AC 5 AVR i Input Isolation o 7 4 l Transformer ll Filter EB Solar Solar Inverter i Panel F Controller harger Battery 4 The evening or rainy days with no sun battery has been discharged to empty and Mains recover System will switch to Mains and give power supply to loads through system regulator At the same time charger will start working and charge the battery see below diagram
8. 8 23 7 27 0 Remark the solar panel power configuration is related with the inverter working mode and charging current we suggest match the PV power according to project needs 6 Product components 6 1 LCD front panel 1 Picture of Front panel 1 LCD display screen 2 PV input indicator Green Red 3 AC input indicator Orange 4 Working status indicator Green Red 5 Bypass indicator Yellow 6 Battery status indicator Green Red 7 scroll button 8 Overload indicator Red 9 OFF 10 ON 2 Statements 1 LCD screen 10 PROJOY User Manual V1 1 Name and specification of the product Solar Inverter PROMIC 2000TM e PV input status amp battery status PV Overvoltage PV Ok BAT OK BAT Under voltage PV Undervoltage PV Reverse BAT Overdischarge BAT Fault e AC input status and system working mode AC OK AC Fault Priority PV Work Priority AC Work Output status and system working mode AC Bypass Output Priority AC Work Input voltage display AC Input 220V PV Input 80 8V e Output voltage amp Frequency display AC Output 221V Inv Output 219V Frequency 49 9Hz Frequency 49 9Hz 11 PROJOY User Manual V1 1 O Charge status display PV Charge 38 6A PV Charge 0 0V AC Charge OFF AC Charge ON e Battery status display Bat Voltage 54 8V BatCapacity 100 e Load percentage amp In
9. The system equipped with auto follow Mains phase function make sure the inverter output voltage has same phase of the Mains voltage it greatly decrease the transfer time and the surge voltage occurred during transfer 4 9 Friendly alarm system 1 PV Priority When the solar battery is low Alarming is called once per 5 seconds auto mute after 40seconds no longer interfere with the work environment When the battery is running out the inverter will start rapid alarming again the frequency is once per 0 2 seconds one time to remind staff run out of battery the inverter will shut down When the battery is running out the inverter will be off automatically to protect battery 2 AC Priority When the solar battery provides power at the beginning Alarming is called once per 5 seconds auto mute after 40seconds no longer interfere with the work environment When the battery is running out the inverter will start rapid alarming again the frequency is once per 0 2 seconds one time to remind staff run out of battery the inverter will shut down When the battery is running out the inverter will be off automatically to protect battery 4 10 Unattended and intelligent monitoring This products has Automatic shutdown function to meet the monitoring sites and no off site monitoring regions this product can also be through the RS232 serial port or USB port and PC communications real time monitoring testing and time on off but a
10. can provide 100 power output within range of rated voltage 25 if out of the range the output power meets as followings 2 PROJOY User Manual V1 1 P 100 75 4 50 4 25 4 U v 65 75 125 Input voltage and output power curve Warning Equipment must be connected to the ground 1 The equipment must be connected to the ground Make sure connect Inverter to the ground well while connecting AC to supply power 2 The power sockets must be 15A 250V or above this specification if the capacity of Inverter is above 2KVA 3 Incorrect operation may cause heavy loss Please make sure to use the Inverter correctly according to this manual 3 Working principle 3 1 System circuit diagram ee INVERTER E Bypass AC l e AVR Inpu Isolation b o i Transformer Filter S Load Solar Solar Inverter Panel Controller harger oo LL Battery ak 3 2 AC priority mode 1 When AC power supply is normal AC input will provide power to equipments through regulator after removing the high frequency harmonic with filter At this time PV gives power to batteries only through MPPT control system in INVERTER E Bypass sfe ap AVR Input Isolation l Transformer u Fiter ee Solar Solar nverter i Panel m Controller
11. charge above 12 hours to keep the battery in a full power situation to extend the life span of the battery Warning In order to ensure equipment and human safety it must be installed by qualified technicians 8 Maintenance 8 1 Preventative Maintenance Preventative maintenance to the inverter can guarantee the reliability and long time service do some test per month as follows 1 Shut down the inverter Refer the operation steps for details 2 Check the vents not be blocked 3 Check whether there is much dust covering the surface 4 Check the connection of input output as well as batteries to see whether it is firm and the insulating barrier of cable 6 Make sure the product not damp 7 Start inverter CON Off 8 2 Battery Maintenance Valve Regulated Lead Acid battery is used in this system The life time of battery will be reduced by bad operating environment frequently discharging and sharply temperature rising Even battery is not in use its performance can be gradually degraded That is why we advise to discharge it every 3 months if there is no power off for long time There are maintenance steps as follows the performance will get degraded very fast please keep the following operations of battery maintenance in mind 1 When the battery stay at idle status for 3 months or more than 3 months switch on the battery and PV confluence box charge battery up to12 hours to keep the battery stay at full potential to
12. ding know more exact information about battery charging status should contact with battery supplier locally 8 3 Trouble shootings The inverter can offer reliability to the load If abnormal accident occurs suggest you go to local service center so as to prevent more damage and unnecessary fee When the inverter is in abnormal status you can refer the following trouble shootings If can t solve problem please get in touch with local distributor or contract direct with our company Phenomenon Confirmation and Solution Main power is normal main power 1 whether Cable is loose indicator is off 2 whether fuse is burnt In AC priority mode system doesn t transfer to mains mode Over current protection is ejected reset over even mains power is ready and current protection switch is on but ac LED off and buzzer beeps In PV priority mode PV is normal PV solar power is not strong enough The system is but AC supply power charging it is normal situation 9 Packing List 1 Inverter 1 unit 2 User Manual 1pcs 3 Special connection cable 2pcs 4 Others are according to customer needs 18 PROJ OY User Manual V1 1 ProJoy Technology Inc Tel 021 6806 0856 Email sales projoy solar com Web www projoy solar com
13. harger Battery T PROJOY User Manual V1 1 2 When Mains overrun or cut off The system will convert the energy of battery and PV systems to the power needed by equipments promptly and give power supply to the user equipment to ensure power supply continuity pol INVERTER Bypass AG 4 3 AVR Input Isolation So i Load Transformer Filter Solar Solar Inverter _ Panel Controller harger _ Battery 3 When Mains overrun or cut off and without PV no sun power The system will convert the energy of battery to the power needed by equipments promptly and give power supply to the user equipment to ensure power supply continuity ro INVERTER eee Bypass AC 1 i G AVR a Input Isolation Do l Transformer a a Solar Solar nverter_ _ i Panel Controller harger Battery TT 3 3 PV priority mode 1 During the day with ample sunlight and Mains is normal solar panel will adjust to the largest state through solar power controller and give power to load through the inverter Mains as a standby and charge the battery at the same time see below diagram po INVERTER S SSCS SsSSSS Bypass AC z AVR i Inpu Isolation i T f Load
14. he same with the mains frequency 50Hz or 60Hz 4 14 Intelligent communication port option The inverter can be equipped with RS232 USB or SNMP monitoring interface with communication with the PC monitor support WINDOWS98 NT 2000 ME 2003 XP Vistar operating system automatic storage file Automatic shutdown Turn on control e Automatic detection of mains interruption and battery low all operational data LCD inverter Mains interruption system has automatic saving function countdown shutdown system and turn off the inverter eo Setting of power supply time records of inverter running state mains etc Display systems shut down countdown auto detection time on off 5 Specifications Model GF500 GF1000 GF1500 GF2000 GF3000 Capacity SOOVA 1000VA 1500VA 2000VA 3000VA Power 400W 800W 1200W 1600W 2400W Battery voltage 24Vdc 48Vdc Working mode PV Photovoltaic priority AC AC priority Optional Input voltage range 24Vde 45Vdc 48 Vdc 90Vde PV Max charge current 10 40A Optional Max transfer efficiency 98 PROJOY User Manual V1 1 Display Display panel LCD LED Input voltage range 165Vac 275Vac 150Vac 275Vac customized Input frequency range 45 65 Hz over this range transfer to inverter model auto Output voltage range 220Vac 10 Nains MAX Input PF AC DC 98 uis MAX efficiency 99 option MAX Cha
15. lso through SNMP network to achieve remote monitoring testing for time on off operation 4 11 Online protection function O Normal inverter overload alarming exceeds 110 load load will reduce under the rated range within 60 seconds the system normally provide power supply timeout EE PROJOY User Manual V1 1 the system will automatically shut down When AC restore or manual start the system will recovery power supply Abnormal inverter overload alarming exceeds 125 load it automatically shut down within 5 seconds When AC restores the system will recovery power supply Overload in Mains power The inverter will give alarm when over 110 load it switches to bypass within 60 seconds When reducing load it automatically restore normal Short circuit protection If the inverter output instantaneous state of shock short circuit output current limiting device if more than 10ms the system will automatically shut down 4 12 No load off function Option e The battery or under the solar supply power state the system will automatically detect the load if the load is less than 5 the inverter will determine the no load to reduce the loss in no load state for 1 minute the system will automatically turn off 4 13 Self adaptive frequency When the inverter connected to utility power the frequency is 50Hz or 60Hz the system will automatically detect the mains frequency when AC power failed output frequency will be t
16. r to main power socket make sure L N be right and the ground line is ok 6 Make sure the battery voltage PV input voltage AC voltage plate all accord with the product usage requirement 7 2 ON OFF 1 According to users configuration and requirement make sure the working mode AC Priority or PV Priority 2 When there is Mains power Turn on the AC input switch on rear panel of inverter inverter will start self testing and output through bypass and will be in normal condition in 15 seconds the user can start PC and other load at this moment 3 When PV Battery supply power no Mains Turn on the switch of battery group and PV confluence box press ON button on the front panel in 3 second The system will supply power normally 1 Daily start Press the start button ON for 3 seconds inverter will output normally in 15 seconds 2 Daily shut down Press the shut down button OFF for 3 seconds inverter will turn to bypass mode if the Mains power is on And bypass LED will be on at the moment Otherwise the inverter will shut down 7 3 ON and OFF operation after long time storage of inverter 1 When unused the inverter for 7 days please push the shut down bottom to turn off the inverter firstly then turn off input switch PV connection box switch battery switch on the rear panel again 2 If unused above 3 months please turn on battery and PV connection switch let the 16 PROJOY User Manual V1 1 system
17. rge current 12A Max battery discharge ends Start charging when PV charge current less than the set value AC over load 110 load after 60s transfer to bypass 120 load after 30s transfer to bypass auto recover after decrease load Short circuit Input fuse breaker Output voltage 220Vac 5 Output frequency 50 Hz 60Hz 1 Auto Output PF 20 8 Distortion Line loads 5 Inverter BAT Back up time gt 10min PC load Output PV AC transfer time 5Ms typical value Max 8 Ms Max efficiency 84 5 Inverter overload 110 load 60s shut down 120 load 5s shut down No load off Optional Load lt 5 after 1min transfer to bypass mode Short circuit System Shut down automatically AC abnormal Beeping Itime 4S 40Ssilence auto Alarm Battery low Beeping 1time 0 28 Over load 1time 1S Communication port optional RS232 USB SNMP Setup available for regular start shutoff Others Output sockets Universal sockets 3PCS customized Surge protection Optional EMC EN62040 2 2006 EA61000 3 2 2006 EA61000 3 3 2008 IP class IP20 0C 40 C Ambient temperature Ambient humidity 10 90 Non Condensed Noise lt 50dB Tower 420x145x215 475x200x337 Inverter Size D W H MM Wall mounted 380 195 478 PROJOY User Manual V1 1 ee EEN 510x325x245 590x320x465 D W H MM wanmountea 455 255 522 Net weight kg 10 12 17 2 22 1 25 3 Gross weight kg 11 13 18
18. rough LC filter to the load use 4 4 Advanced MPPT control system MPPT technology is an control method of Maximum Power Point Tracking which is able to intelligently adjust the solar battery working point making it always work on the maximum power point of I V feature curve to make sure the solar battery always stays at maximum power value output status under different environment Compared with general solar charge controller this unit can increase the power conversion efficiency of the solar panel generated power up to 20 30 o 4 5 Intelligent charge management When there is over discharge the system will make an equalized charging 6 PROJOY User Manual V1 1 compensation maintenance to the battery When it is normally used the system adopts combined charging manner of constant charging constant current constant voltage and float charging to extend the battery service life 4 6 LCD LED display mode O Visible straight LED flow and states display e LCD directly display the product operating parameter and states 4 7 Wide input range e MPPT control system adopts PWM adjustment technology which can bear the highest open circuit voltage of the PV battery The product AC input equipped with high effective online synchronous voltage regulation technology input from165 275Vac operating with safety greatly decrease the battery use frequency and extend the battery service life 4 8 High speed synchronous conversion
19. verter temperature display Load 100 Load 0 Temperature 25 C Overtemperature Power status display Generated Energy 999999 999 KWh 2 AC indicator orange Indicator on when there is input main power 3 Working status indicator Green Red Red indicator on when there is AC input green indicator on when PV battery supply the power 4 Bypass indicator orange Indicator is on when the inverter is working with AC input 5 Battery status indicator Green Red Green indicator on when battery works normal red indicator on when battery low voltage 6 ON button press 3sec to turn on inverter and it will start to supply power after 15sec 7 OFF button press 3sec to turn off inverter inverter will turn to bypass if had AC input and bypass indicator on 8 LCD scroll button press it to scroll LCD display contents 9 Overload indicator red When system overload Indicator will on and come with buzzer alarm 10 PV input indicator green red Green indicator on when PV connect correct and voltage input normal Red indicator on when PV connect reverse and it has input voltage 12 PROJOY User Manual V1 1 6 2 Rear panel 1 Rear panel picture 1 Fans 2 Setting of working mode and charge current 3 USB RS232 port option 4 AC output socket 5 AC input switch 6 AC input fuse 7 PV input 8 DC input 9 AC input
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