SY-GWV-500W Grid Tie Inverter User Manual
Contents
1. 48VDC Three groups series connection B 24V 2 48VDC or 24V 12V 36VDC 2 AC output lt Voltage range of the inverter whose output is 220V AC 190V 260V 50Hz amp 60HZ lt Voltage range of the inverter whose output is 110V AC 90V 140V 50Hz amp 60HZ 5 LED Indicator AC frequency dis 50Hz LOW HIGH 60Hz AC voltage Range 230VAC display 125VAC FAULT ST Adjustment AC voltage display Power output display GWV Grid Series 1 Red LED 1 Low voltage protection input DC voltage is less than 1SVDC 2 High voltage protection Input DC voltage is greater than 60VDC 3 FAULT Power grid failure or inverter their own fault 4 Power output display Follow the inverter power output size flow flashing quickly or slowly 2 Green LED 1 AC voltage display Display the power grid voltage 125VAC 90VAC 140VAC 230VAC 190VAC 260VAC 2 AC frequency display Display the power grid frequency Notes Non professionals do not disassemble Only qualified personnel may repair this product Please install inverter in the low humidity and well ventilated place to avoid the inverter over heating and clear around the inflammable and explosive materials When using this product avoid children touching playing to avoid electric shock Recommended Maximum DC input 4AWG cable capable of handling more than 50A of the cable size Optimal length of the DC input line 1 8M or less long cable will allow solar panels t2. GWV Grid Series Dongguan Shengyang industrial Co Ltd ia i na 1 4 TAIT pp SY GWV 500W Grid T User Manu e Inverter p o l pet This data is a copyright of Dongguan Shengyang industrial Company Limited Without the written permission of the copyright holder any unit or individual shall not be duplicate disclosed to others or used or we will be held liable in liability This guide and the latest information maybe have some error but we will improve on time If no prior notice changes but incorporated into the new user manual Dongguan Shengyang industrial Co Ltd has the final say Tel 86 0769 85372118 85372132 85372133 Fax 86 0769 85372122 85099281 Website http Awww shengyangmold com cn http syindustrial manufacturer globalsources com http shengyangindustrial en made in china com E mail shengyang sycorp com cn Address No1 ShangXin Road Xin Nong Cun Xin an Community Chang an Town DongGuan China GWV Grid Series System Function Wide voltage input 15 60VDC Achieve wide voltage input 1 DC voltage input 15 60VDC 2 Second level power variable voltage conversion High frequency two way and one way grid function 1 High frequency direct modulation AC half wave synthesis 2 Two way grid means Load consume directly And can reverse AC current transmission 3 One way grid means Load consume directly And banned reverse AC current transmission Kinds of frequency output function It
3. can apply to 50Hz and 60Hz frequency of AC Frequency range 45Hz 63Hz AC 0 angle with high precision auto detection AC phase angle of 0 through isolation amplifier then input to the MCU for high precision detection and analysis The phase shift rate is less than 1 thus achieve high precision with phase modulation AC output together 1 AC phase shift lt 1 2 Over zero protection 0 2 VAC Synchronous High frequency Modulation In the process of the grid usually adapt the same phase angle in parallel Ge When the two phase alternating current total is equal to 0 Use switch to combination the two AC fusion and the product is rectified AC half frequency AC to 100Hz first then the machine use the high frequency current in the circuit and semi 100Hz frequency alternating current generated combination to achieve high frequency modulation 1 Modulation synthesis half wave and full bridge modulation synthesis 100Hz 120Hz 2 Synthetic way MOSFET full bridge 3 High frequency 50KHz Pure Sine Wave Output Use SPWM directly to make pure sine wave output 1 Output waveform Adopt complementary PWM to push pull pure sine wave 2 Generate means enhancement mode SPWM Automatic Sensing Function Solar Luminosity Use the latest luminosity perception operation technology The different illuminate angle and intensity of the solar panel will produce different current output Use advanced CPU to operate the different illuminance and the
4. data can be directly displayed on the LCD Then you can visually see the sense of the strength of the sun unit Used more convenient 1 Luminosity sampling point power sampling point 2 High precision AD sampling integral AD sampling method Power Automatically Locked APL In different current fluctuations we should use the MPPT function When the MPPT function adjusted to the maximum power point the product automatically powers locked in maximum power point then made the output power more stable 1 Power lock The biggest sampling point of MPPT Automatically Adapt To Different Load Power Factor Adapt to any of the power load Constant Current Constant Power This product is constant current constant output power without any overload over current phenomenon GWV Grid Series Automatically Shut Down When The Power Output Of a Fault When the city power system is in failure the inverter will automatically turn off the output Current Limit Protection Current limit Stack Multiple Machines Multiple small power inverters in parallel can achieve large output power High Frequency High Conversion Rate Adapt high frequency converter the output more efficient Maximum Power Point Tracking MPPT Current intensity voltage constantly changes if there is no power point tracking then there will be a lot of problems in the past usually adopted a solar controller this product uses high precision MPPT computing power automa
5. o the inverter DC voltage drop caused by wear and tear Connected to a power outlet to provide AC Connected solar panels battery or wind generators DC input DC power supply cable Proposed wind power plant with its own charge controller and load dump
6. r starts to work 4 GWV Grid Series Figure 3 2 Grid tied inverter used in the wind and solar street lights Use this product do not need to add solar panel controller battery Connection Method 1 Figure 4 below Figure 4 Connection Method 1 Wind energy solar energy can supply to the grid at the same time then achieve the highest efficiency First consider this connection method Figure 4 3 Stack using In order to achieve higher power use requirements this product can be stacked such as 5 grid inverter300W stacking can achieve 1500W And the number of the stacking is unlimited Used as Show in below Figure Miniature inverter stacked method of use 3008 unit Solar panels array 300 power inverter parallel AE Bil ae 7 ii utput power stack 1500 C3008 5 AC power grid GWV Grid Series 4 Input and output 1 DC input limit lt Input voltage range 15V to 60V Solar Panel Recommend using the power more than 500W and the standard voltage of 36V PV panels If use other types of solar panels For example 18V solar panlar 18 V solar panels connection to use the method 48V solar panels 48V solar panels 2FPCS 18V solar panels series connection DC input 36V 500W inverter gt Y GWV S00W ACG output AC Power grid lt Wind turbine system Rated voltage 24VDC maximum voltage 60VDC lt storage battery A 12V 3 36VDC or 12V 4
7. tic and immediate to solar panels output power adjustment in the maximum output point in order to achieve a stable output purposes Parameter Table SY GWV _Grid series models Recommend use solar panels DC MAX input current AC output voltage range 120V versions 90 140VAC Output current total harmonic distortion Output short circuit protection Current limiting a LED mode power instruction voltage instruction OW AC frequency instruction over voltage instruction 3 GWV Grid Series Packing and weight Net weight 1 3kg G weight 2 0kg Size L x W x H 21 x 16 5 x5 3cm Package LxWxH Inner box 34x25x15 5CM_ Carton 51x37x33CM_6PCS Carton Installation Wall hanging AC power cord length 1 8m Cooling Fan User Guide 1 Installation Connection 1 Red terminal Connect DC positive black terminal Connect DC negative Show in Figure 1 Dc input 36VDC Solar panels positive 600W on grid inverter Inverter DC link solar Dc input panels or battery positive negative and negative Figure 1 2 AC socket Connect to the mains Put the side of the AC cord which has holes into the inverter with 3 foot outlet and the other side of the AC cord to home 3PIN AC outlet Show in below Figure Directly connected grid AC MAINS j G f fa ii f ui te u fl SGH ENAC FAULT AD riage cheaply Output plug connection 3 Switch Connect the connections in right way then turn on the switch The inverte
Download Pdf Manuals
Related Search