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Pure sinewave inverter - Soluciones Energéticas SA

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1. SOLENER Pure Sine Wave Inverter User Manual Version 1 13 August 2013 SOLENER a yo ug Soluciones Energ ticas S A Avenida Real de Pinto 146 28021 Villaverde alto Madrid Tel 34 91 5050062 Fax 34 91 5050079 www solener com www solener info solener solener com SOLENER Inverter User Manual TABLE OF CONTENTS 1 INVERTER DESCRIPTION 2 FRONT PANEL INTERFACE 3 INVERTER OPERATION 4 INDICATORS AND SETTINGS 5 INVERTER PROTECTIONS 5 1 Overload Protection 5 2 ver Temperature Protection 5 3 Low and High Voltage Protection 6 INSTALLATION INSTRUCTIONS 6 1 Inverter Mounting 6 2 Wiring 7 START UP PROCEDURE 8 SHUT OFF PROCEDURE 9 PRECAUTIONS 10 MAINTENANCE 11 SAFETY INSTRUCTIONS 12 TECHNICAL SPECIFICATIONS 13 SERVICE CODES 14 WARRANTY Version 1 13 August 2013 10 11 11 12 SOLENER AL Inverter User Manual 1 INVERTER DESCRIPTION The SOLENER inverter is a pure sine wave inverter DC to AC converter designed for stand alone photovoltaic applications and controlled by a microprocessor It has been designed to provide an alternating sinusoidal output voltage of 230 volts 50 hertz there are also versions of 120 volts and or 60 hertz from an input voltage of 12 24 36 or 48 volts provided from electrochemical accumulators It employs state of the art components such as MOSFETs 32 bit microcontrollers or LCD modules In additi
2. MOSFET r aches a certain programmed temperature 50 C by default the internal fan is activated stopping when the temperature drops below the preset temperature limit normally 40 C However if the temperature keeps on rising because the connected load is too high and reaches 60 C the output voltage will decrease by 10 in order to reduce the power if despite this the temperature keeps rising the unit will shut off when the temperature reaches 80 C restarting again at 60 C System shut down due to over temperature will be indicated by the corresponding yellow LED alarm simultaneously with the red load disconnection LED the screen also indicates the cause of the load disconnection Whilst the system is disconnected due to over temperature the fan will continue functioning In models with input control if this is not activated the inverter will shut down and the Load Disconnection LED indicator will turn on When it is activated the inverter restarts shutting off the correspondent LED alarm Input control activation is made by closing a circuit If a short circuit is produced at the inverter output the unit automatically limits the output power to protect the installation and the short circuit LED lights up If the short circuit lasts more than 10 seconds then the Load Disconnection LED will light up and the inverter will stop Once the cause of the short circuit has been eliminated it is necessary to reset
3. omciocicniniidii vnvnlannnjiinnnn sde GKN son Naane r nenna Kei Aiea lt 70MA Harmonic Distortion sssossssrssarerarsrnsransrernrrnanrororsrngrti Ner Nosene aenn Nors M te ear ara ban ana annen a Deene Nee rn eo rna lt 5 Environmental Protection Level lt 0 evs VINES SA Weiss A A MD A IP20 Relay Maximum Culto accede ec ch 1 A resistive Rated Power VA 500 750 1000 1250 1500 2200 2500 3000 4200 6000 10000 Rated Voltage V 12 24 12 24 12 24 12 24 36 48 gt 12 24 36 48 24 36 48 48 Overload 3 VA 750 1100 1500 1800 2200 3300 3700 4500 6300 9000 15000 Overload 50 VA 650 1000 1300 1600 1900 2800 3200 3900 5400 7800 13000 Overload 6 VA 600 900 1200 1500 1800 2600 3000 3600 5000 7200 12000 Length mm 115 815 315 315 460 460 460 535 535 535 647 Height mm 230 118 118 118 157 157 157 178 178 178 210 Width mm 154 192 192 192 255 255 255 285 285 285 344 Net Weight kg 4 9 9 12 20 22 22 24 36 36 68 Relay see Section 1 NO NO NO NO NO YES YES YES YES YES YES PROTECTIONS Against Reverse Polarity using intelligent diode Against High and Low Voltage Against Shortcircuit and Overload Against Over Temperature 36 V input or 120 V 60 Hz output available upon request Aluminum casing protected with epoxy paint DATA SUBJECT TO CHANGE WITHOUT NOTICE 13 SERVICE CODES These codes are an excerpt of those that can be used in the Service option in the menu to change the relay mode of operation 65435470
4. rates The warranty is solely limited to the repair materials and labor of the equipment in no case includes travel expenses freight or shipping costs or any damage caused by the use of or inability to use the equipment The use of our products in life support devices without the express written permission of our Company President is specifically prohibited The use or continued possession of the products after the expiration of the warranty period shall be deemed as conclusive evidence that the warranty has been fulfilled to the full satisfaction of the buyer The warranty set forth above shall not apply to the faults or defects caused by misuse abnormal use or product abuse or by negligence alteration improper installation opening unauthorized modification inadequate testing entry of foreign bodies animals or gases accidents or external causes to the product including those of force majeure such as earthquakes hurricanes or floods In case of non acceptance of the warranty terms and conditions equipment must be returned in a term not exceeding 15 days with all original accessories and in its original packaging Version 1 13 August 2013 12
5. Indicator Shortcircuit Indicator Battery Over Voltage Indicator Battery Under Voltage Indicator Over Temperature Indicator NO ON ae i Version 1 13 August 2013 z SOLENER 7000 W 1 INVERSOR SENOIDAL 11 12 13 SOLENER a INVERSOR SENOIDAL MODELO ISC ONDA SENOIDAL PURA 4 AAA ele WY COMPATIBLE CON CARGAS REACTIVAS SALIDA ESTABILIZADA PROTEGIDO CONTRA INVERSI N DE POLARIDAD SODRECARGAS CORTOCIRCUITO BAJA Y ALTA TENSI N DE BATER A SOBRETEMPERATURA PRECAUCI N NEUTRO Y TIERRA CONECTADOS A CHASIS NOTE Al En as O 100 w O24w 0120 v O 60 Hr ESTADO 3a9 O 11 O aus 1n ENCENDIDO APAGADO CONECTAR SOLO POR PERSONAL CUALIFICADO SIG N NORMAS DEL REGLAMENTO ELECTROTECNICO DE RAJA TENSION REBT Y www so ener com a ramicaco meseta CE Load Detection Indicator Power ON Indicator Load Detection Potentiometer For versions prior to 4 00 see section 1 ON OFF switch Setup Push Buttons Relay Status Indicator SOLENER ALA Inverter User Manual 3 INVERTER OPERATION After switching ON the inverter the unit carries out system checking sequences if an error is detected the failure cause will be shown on the LCD display and the Load Disconnection LED Indicator will start to flash along with other LED indicators depending on the failure This type of failure does not allow the inverter to function properly therefore it will cut power su
6. battery voltage returns to a value within the acceptable working range the unit will automatically restart After a shut down due to low DC input voltage the voltage has to raise significantly in order to allow the battery to recover 6 INSTALLATION 6 1 Inverter Mounting The inverter must be fixed on a vertical surface with its connection wires at the bottom of the unit and with at least 5 cm clearance at thestop and at the bottom for adequate airflow lt shouldbe placed high enough so that itNs out of the reach of children and animals The inverter should be fitted using screws placed through the four holes provided for such purpose The lock shaped holes allows you to place the screws in the wall before you put the inverter and tightening them later 6 2 Wiring The inverter has three or four cable holders located in the bottom part from which the following cables come out e A red Cable or with a red terminal to connect to the positive terminal of the battery e A black or blue cable to connect to the negative terminal of the battery e A three wire cable phase neutral and ground or an industrial connector for connection to the AC loads e An optional two wire cable to connect to the remote control Battery cables have a terminal at the end which must be attached with bolts to the terminals of the battery DO NOT EXTEND THESE CABLES Be sure to properly fasten these bolts and retighten them after a fe
7. eessen Relay contacts close to start generator default value A e Relay contacts open to start generator 60243547 A ees Relay contacts close when power is too high 66435476 x cericdees cate edeaates Relay contacts close when there is low battery voltage 014994 Bee o A Relay contacts close when AC output is shut off OAS D4 A osas Relay contacts close when there is over temperature Version 1 13 August 2013 11 SOLENER ALA Inverter User Manual 14 WARRANTY SOLUCIONES ENERG TICAS S A guarantees that its products comply with all written specifications in this manual The warranty period of SOLENER products are 2 years which will begin to take effect from product shipment date from SOLUCIONES ENERG TICAS S A or if it is sold to an authorized retailer from the authorized retailer shipment date to the customer SOLUCIONES ENERG TICAS S A may at its discretion and cost repair or replace products for new or reconditioned ones provided hey are returned by the buyer together with date and proof of purchase If SOLUCIONES ENERG TICAS S A after examining and testing any product returned by the buyer for repairing or replacement finds that such product is not faulty he will inform the customer and will dispose of the product according to customers instructions with costs bared by the customer and the customer shall pay to SOLUCIONES ENERG TICAS S A the costs incurred to examine and test the product according to prevailing
8. ery voltage Load Disconnection and Low Battery Voltage LED at rms turion Inverter automatically restarts when battery voltage rises to reconnection voltage If you restart the inverter after a low battery voltage disconnection then the it will work fora while before shutting down again This is normal because the battery is still depleted You must wait for the battery to recharge partially and the best way to achieve this is using the automatic restart feature of the inverter Version 1 13 August 2013 10 SOLENER ALA Inverter User Manual 12 TECHNICAL SPECIFICATIONS Output wave form Pure Sine Wave Rated Output voltage iins nnair aaan 230 120 optional Vac Rated output frequency cceccccceeesceeceeeeeeeeecaeeeeeaeseesecansaesecaeeaeeeeaeaeeeseaseeseesaneatees 50 60 optional Hz Output frequency variations ecceceeescececeeeeeeesceeceeseeeeeneaeceesaesecsesaeseesaeaeeeseaeaesessaseeseataeeaeeaeeteas lt 0 1 Output power VariatiONS ooonniiciininnininninnnncnc nuanean annta lt 5 Minimum Input Voltage o oococicnicnnnnnccccncnncannonncn nono car con non cnn car rnr narrar RG 5 6 Vnom Maximum Input Voltage A n nan nn N aea 4 3 Vrom ENICIONCY veis lnea tai ii ere NGE 85 97 Efficiency with nominal load nemssssrsrsrarsrsrsssrsnserssorsrorsrorsrsrer rr e rd nopal 385 Consumption in detectiON
9. itional load to ensure that the inverter comes out of standby mode Load Detection Mode The keypad allows the adjustment of some parameters as well as resetting meter counter values to zero and maximum minimum levels of the variables It also allows Version 1 13 August 2013 6 SOLENER ALA Inverter User Manual you to scroll manually from screen to screen or to maintain activated an individual screen always visible when required Pressing twice the central key will activate the screen that provides input voltage and current readings leaving it fixed 5 INVERTER PROTECTIONS The inverter is protected against reverse polarity overload short circuit over temperature and battery voltages out of a reasonable range Please see below a detailed description of each of the protections Contact our technical service tecnicoQsolener com for factory setting of automatic restart after overload or short circuit l 5 1 Overload Protection X See table in section 12 for overload limits The inverter gets latched in this condition To reset the power ON OFF switch is required to be switched OFF and ON again manual start up ES Before switching ON the inverter again ensure that the cause of the overload is removed 5 2 Over Temperature Protection lt As the inverter does not have logically 100 performance efficiency it dissipates the difference in form of heat particularly when the unit is operating clo
10. nverter output for people and animal protection Switch the inverter off before manipulating the installation it can start automatically without prior warning N 7 START UP PROCEDURE 8 Check all the connections to make sure that they are all correct Turn the inverter on using the ON OFF switch located on the front panel Close the AC output breaker that you connected to the inverter output If the load connected to the inverter is higher than that adjusted with the load detection potentiometer the inverter willsstart andthe output voltage will increase rapidly untiNt reaches its nominal value If not load will turn ON and OFF once per second Verify that the RCD is working properly by pressing the test button on the front if it trips then itis working properly This cross check must be done occasionally as indicated by the manufacturer of the RCD SHUT OFF PROCEDURE When you are not going to use the inverter for a while turn it off in order to save energy by using the ON OFF switch located in the front panel 9 PRECAUTIONS Do not manipulate the interior of the unit there are no user serviceable parts inside Do not connect any power supply to the inverter AC output this includes generators and other inverters Do not cover the ventilation slots or insert objects especially metal ones Protect the unit against exposure to direct sunlight and water Do not install the inverter on top of the batterie
11. on to its basic inverter function it allows monitoring of the photovoltaic installation energy consumption displaying information regarding energy current intensity and other operating parameters It is manufactured with full bridge configurationvand uses PWM Pulse Width Modulation control The SOLENER inverter can supply energy to different loads such as resistive loads p e heater inductive loads refrigerators motors vacuum cleaners and rectified loads computer It can supply power surges within its power range to provide the short peak of energy required to start some appliances or machines such as TV s projectors videos computers refrigerators washing MaCAnes submersible pumps sewage heating boilers etc without any difficulty The inverter protects itself against short circuit overload over temperature voltage surge overvoltage vand reverse polarity Protection against reverse polarity does not occur through the destruction of thes input fuse as it occurs in other commercial inverters it simply does not work Start up and shutdown is possible through any PROFESSIONAL SOLENER CONTROLLER using an optional control line In addition since the beginning of 2010 almost all versions feature a relay for generator start which is activated closing a potential free contact when the battery needs recharging This relay can be configured to perform other functions see some of these possible functions in sec
12. pply to the load As part of this self test process the internal inverter fan will run for 1 second After the self test process the AC output voltage will gradually increase from zero to its nominal value soft start If the load detection circuitis active and does not find loads greater than those predetermined then the inverter will go into load detection stand by mode reducing its power consumption and checking again once per second When the battery voltage is lower than the low battery voltage setting the acoustic alarm is activated and the low battery LED alarm begins flashing once per second After 10 seconds this LED alarm will remain it andsthe Load Disconnection LED will turn ON too indicating that the inverter has been shut off tf the battery voltage rises reaching a voltage above the predetermined restart voltage the inverter will automatically start and both LEDs wilhturn OFF If the battery voltage reaches 4 3 of the inverter rated battery input voltage e g 16 volts in a 12 volt inverter the Battery Over Voltage LED turns ON in conjunction with the Load Disconnection LED causing the AC output to shut down When the inverter DC voltage input drops to a value lower than the re start voltage setting the inverter wilhre start automatically Inverters produce heat when operating The amount of heat produced is almost proportional to the amount of power supplied by the inverter When the
13. rter User Manual bar whose length is proportional to the power required to exit the search mode appears on the display If the bar s length is zero the search mode is deactivated 2 FRONT PANEL INTERFACE The figures shown below are a front view of the three types of SOLENER inverters showing all the elements of the user interface These element references will be used throughout this manual The small model has one multi color LED that brings together the functions of the seven LEDs present in rest of the models a SOLENER INVERSOR SENOIDAL ONDA SENOIDAL PURA COMPATIBLE CON CARGAS REACTIVAS SALIDA ESTABILIZADA PROTEGIDO CONTRA INVERSI N DE POLARIDAD SOBRECARGAS CORTOCIRCUITO BAJA Y ALTA TENSI N DE BATER A SOBRETEMPERATURA Crorencia TENSION SALIDA vac rarcuencia soow ODO vo novo somz O 1 000 w O 24v O Va 60 Hz O 1 200 w O zvO 350 v O 1 500 w Ol s v moworas O TRIFAS O RECAUCI N NEUTRO Y TIERRA S Sonn A CHASIS NER leo acne HH ATENCI N CONECTAR S LO POR PERSONAL CUALIFICADO NO ABRIR PELIGRO DE DESCARGA INSTALAR EN LOCAL VENTILADO MANTENER ALEJADO DE LA MUMEDAD Y DE CAMBIOS BAUSCOS DE TEMPERATURA NO CUBRIR VENTILACI N 11 2 NO COLOCAR SOBRE LAS BATER AS LOS VAPORES PUEDEN DA AR EL EQUIPO IRREVERSIBLEMENT L ENCENDIDO APAGADO E WWW SOLENER COM FABRICADO EN ESPARA C Alphanumeric Screen Acoustic Alarm Load Disconnection
14. s gases can damage it Batteries generate hydrogen and oxygen during charging resulting in an explosive gas mixture Care should be taken to ventilate the battery area follow the battery manufacturer s recommendations 10 MAINTENANCE Version 1 13 August 2013 9 SOLENER Inverter User Manual The inverter does not require any special maintenance Periodic cleaning of the casing with a dry cloth is recommended If necessary a dampened cloth with soapy water can be used never dampen with alcohol or solvents 11 SAFETY The inverter is reasonably protected against most of the possible causes of damage The following table shows the possible causes of disconnection and their solutions FAILURE RESULT SOLUTION Over temperature Load Disconnection and Overtemperature LED alarms will turn on Inverter automatically restarts when temperature reaches the normal values Reverse Polarity Inverter does nothing Conne ct the battery correctly Overload or short circuit Load Disconnection and Shortcircuit if applicable LED alarms will turn on Turn OFF the inverter eliminate the cause of shortcircuit or overload Reset the inverter by using the ON OFF switch High Battery voltage Load Disconnection and High Battery Voltage LED alarms turmon Inverter automatically restarts when battery voltage drops to reconnection voltage Low Batt
15. se to its nominal power capacity When the inverter is subject to a heavy load for a prolonged period of time the overheating protection will be triggered in three stages first activating its internal fan then if the temperature keeps increasing it reduces the output voltage by 10 and if temperature continues rising it cuts output voltage altogether When the temperature drops down to a certain value the unit starts automatically 5 3 High and Low Battery Voltage Protection The inverter can operate within the range of battery voltages between 5 6 and 4 3 of its nominal voltage This range is adjusted in factory depending on the type of battery that will be used The battery model type can be selected using the Installer password Shutdown due to low DC input voltage prevents the battery from fully discharging otherwise it can cause irreversible damage to the battery A delay time has been foreseen in the control circuit allowing the battery voltage to drop momentarily below these limits this makes it possible to start induction motors or cold filament lamps with this inverter The Low Battery Voltage LED alarm will flash while Version 1 13 August 2013 7 SOLENER ALA Inverter User Manual the preset voltage threshold is not reached and remains lit after 10 seconds shutting off the output Shut down due to high DC input voltage is intended to protect the inverter against irreversible damages In both cases when the
16. the unit using the ON OFF switch in order to recover the AC output Version 1 13 August 2013 5 SOLENER AL Inverter User Manual when an AC overload is detected the inverter limits the time that power is supplied to the load the time that this power will be supplied decreases as the overload increases Once this time has passed the inverter output shuts off and the Load Disconnection LED lights up In order to recover full operation of the unit it will be necessary to reset the unit again using the ON OFF switch 4 INDICATORS AND SETTINGS The inverter is equipped with an alphanumeric LCD screen with 2 lines and 16 columns that displays information regarding the status of the inverter and the installation On the front panel there are also 8 LEDs which indicate from bottom to top e Relay Green indicates that the relay is active See section e Power ON Green It indicates that the unit is functioning properly e Load Detection Green it flashes when the inverter is in Load Detection mode and remains lit when it detects load It turns off when the AC output is cut off for any given reason i e Over Temperature Yellow It turns on when the internal temperature is too high e Low Battery Voltage Yellow It flashes when the battery voltage is low acts as a pre disconnection alarm and it remainsNit steady when the inverter stops due to low battery voltage High Battery Voltage Yello
17. tion 13 or consult your need with us This inverter reconnects automatically when the circumstances which caused the shutdown have disappeared e g battery over voltage or under voltage over heating or a control signal sent from the controller If it detects overload or short circuit following the elimination of the problem you will have to make a manual power cycle upon request reset can be automatic Load detection is a special state standby mode whereby the inverter reduces its power consumption to a minimum whilst waiting for a load equal to or greater than the specified for its ignition When it detects this load the inverter starts and goes into normal mode of operation If power consumption falls below the set limit the inverter goes back into the detection mode It is possible to adjust the load detection level from 0 Watts continuous operation up to about 100 Watts If the power of the connected load is lower than the specified threshold power the inverter will start and stop once per second until the load surpasses this set point This will produce a characteristic blinking especially notable in light bulbs Versions prior to 4 00 have a potentiometer placed on the front panel to adjust the load detection threshold whilst in all other versions this is adjusted through the menu by pressing Enter and selecting the Load threshold option when doing so a Version 1 13 August 2013 3 SOLENER am Inve
18. w It turns on when the battery voltage reaches 4 3 of the inverter rated battery input voltage and turns off when it drops to a safe operating voltage value e Overload Red It flashes when a short circuit takes place It remains lit if it exceeds the overload preset time e Load Disconnection Red It turns ON when the inverter has shut off AC output disconnected to protect the installation or the inverter itself The yellow or red LED that remains lit together with the Load Disconnection LED indicates the cause of the disconnection If only the Load Disconnection LED is lit then the disconnection was caused by a signal coming from the external control line or by a continuous overload Information regarding the cause of the disconnection can be found on the screen Simultaneously and as an additional aid when the Battery Under Voltage LED alarm or the Short circuit LED alarms are flashing an acoustic alarm 50 millisecond beep per second will sound Information about the unit is displayed in sequence on screen e g input output voltage and current output power peak power energy consumption internal temperature working time as well as the cause of disconnection if applicable The load detection circuit is factory set to detect a load of approximately 1 of the nominal power If you intend to connect a load whose power consumption is lower than this threshold it may be necessary to add an add
19. w days You must also make sure that all bolts used with battery connecting cables jumper wire are tight If during the operation of the inverter any battery connecting cable is hotter than others you should tighten its bolts and or clean both battery terminals and connecting battery cables ends Before connecting the unit ensure that the ON OFF switch on the front panel is in the OFF position and that the house RCD residual current device also known as GFI ground fault interrupter in U S and Canada is open then proceed as follows e Connect the AC wires to the external output breaker Live cable is brown gray or black the neutral cable is blue and ground cable is yellow and green Neutral and ground cables are connected to the casing of the unit Unit casing should be connected to an earthing rod that complies with the specifications described in the Version 1 13 August 2013 8 SOLENER ii Inverter User Manual Low Voltage Electro technical Regulation The ground cable must be in the low voltage circuit breaker distribution board Connect the negative battery cable to the negative terminal of the battery Blow around the positive terminal of the battery to remove any accumulated hydrogen Connect the positive battery cable to the positive terminal of the battery A small spark may appear when contact is made this is normal NOTES AC output voltage is very dangerous You must always install an RCD at the i

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