Home
GTI Series Inverters For Grid User Manual
Contents
1. solar power inverter single phase input _ Ar BATT LT E ll m ir mm e Single phase connection method L OG Single phase input N lt E a GTI Grid Series Three phase connection T phase generation system show Connection electrical diagram of the micro inverter used in three below od cb aja dt cb oj pt mu cb c ma c3 c cn three phase input Three phase connection method distribution control box amp t dq tt e e Ih cq anm SG E Distribution control box GTI Grid Series 8 Trouble shooting 1 Red LED shows A Check if the input voltage to inverter is lower than 10 5V or higher than 28V B Check it the AC cable connect to utility power correct or the utility power is disconnect 2 No LED shows A Check if the DC input voltage is in too low B Check if the DC fuse is broken 9 LED Indicator A Red LED 1 Low voltage protection input DC voltage is less than 10 5 VDC 2 Over voltage protection Input DC voltage is greater than 28 5 VDC 3 Over temperature protection when the chassis temperature is above 75 C the temperature dropped about 2 10 minutes to restart automatically after cooling 4 Fault Protection when 110VAC or 220VAC power outage or shutdown 5 Islanding protection When the electric supply stop the inverter automatically shut down output B Green LED 1 Green LED f
2. 0 5x21x11 5 1PCS Inner box 39 5x 21x11 5 1PCS Outer box 42 5x41x26 5 4PCS 11 0KG 11 0KG GTI Grid Series Installation instruction solar panel module Power unit Household Inverter etch appliances Seitch Be Power grid Figure 1 Please read the below notes carefully before installation A Make sure the open voltage and operation voltage is in the range of 10 5 28V and we recommend the 18V rated voltage solar panel or 24V battery B Make sure the inverters AC voltage and frequency is the same with power grid voltage and frequency C Installation inverter in the low humidity and well ventilated place to avoid the inverter damp and overheating And clear the inflammable and explosive materials around D Recommended to use 4AWG DC input cable that can handle more than 50A current E DC input cable no more than 8M because long DC cable will reduce the voltage from solar panel to inverter then make some loss F There must be a circuit breaker between solar power generation and power grid show like the switch A in figure 1 And there will be no load before the circuit breaker G Before connect all the connections you must disconnect the utility power After make sure the all connections are right then connect the utility power H If you need to disconnect the mains switch when the solar power generation is in operation you must disconnect the control switch first show like the switch A in f
3. GTI Grid Series GTI Series Inverters For Grid User Manual GTI Grid Series System Function Directly connected to the solar panels do not need to connect the battery Using precise MPPT function APL functions the inverter automatically adjust the solar panels of maximum output power simply connect the solar panel to the grid inverters Do not need to connect the battery 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 196 thus achieve high precision with phase modulation AC output together Synchronous High frequency Modulation In the process of the grid usually adapt the same phase angle in parallel ie 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 Pure Sine Wave Output Use SPWM directly to make pure sine wave output 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 data can be dir
4. ar panels DC Maximum Input Power DC maximum voltage DC voltage range Maximum output power factor Maximum input current AC output power AC maximum output power Anti voltage protection AC standard voltage range AC frequency range Output current total harmonic distortion Phase Islanding protection Output short circuit protection Show Installation Cooling Standby Power Night Power Ambient temperature range Humidity Waterproof Electromagnetic Compatibility Power System Disturbance Network test Certificate Packing and weight N W 0 77kg 200 300W G W 1 15kg 200 300W Size Lx W x H 18 7 x 12 6 x 5 1 cm Packing Inner box 27x19 5 x 9 5 IPCS LxWxH CM Outer box 49 5x28 5x 40 5 10PCS Outer box 43x32x38 6PCS G WCOuter box 13 0KG GTI Grid Series 200W 300W 400W 500W 600W 800W 1000W 320Wp 420Wp 520Wp 620Wp 720Wp 1050Wp 1250Wp 300W 400W 500W 600W 700W 900W 1200W VpvDC30 2VDC Vpv 10 5V 28VDC 99 15A 20A 25A 30A 40A 45A 65A 200W 300W 400W 500W 600W 800W 1000W 200W 300W 400W 500W 600W 1000W Fuse 90 140VA C 180 260 VAC 55Hz 63Hz 45Hz 53Hz THDIAC lt 5 lt 1 VAC f AC Current limiting LED Wall hanging Fan lt 1W lt 1W 25 C 60 C 0 99 Indoor Type Design Indoor Type Design EN50081 partl EN50082 part1 EN61000 3 2 EN60950 1 DIN VDE 1026 CE 1 3kg 400 600W 2 1kg 800 1000W 1 8kg 400 600W 2 6kg 800 1000W 21 x 16 5 x 5 3cm 31 x 16 5 x 5 5cm Inner box 3
5. ectly displayed on the LCD Then you can visually see the sense of the strength of the sun unit Used more convenient 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 Maximum Power Point Tracking MPPT Because the current intensity and the voltage changes at any time if there is no power point tracking there will be a lot of problems In the past time usually adopt a solar controller but this product uses high precision MPPT operation power automatic and immediate adjust the solar panels output power at the maximum output point then achieve a stable output purposes Automatically Adapt To Different Load Power Factor Adapt to any of the power load Constant Current Constant Power his product is constant current constant output power without any overload over current phenomenon 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 Parameter Table Grid series models Recommend use sol
6. igure 1 I Avoid children touch or play the inverters in order to prevent electric shock J Non professional do not disassemble the inverter only qualified serviceman can repair it Connection DC terminal Connect the solar panels positive terminal to inverter s positive terminal and negative to negative And you must screw up the nut to avoid the bad contact Show in figure 2 GTI Grid Series solar panel DC Terminal module Figure 2 3 Connection of AC terminal Before connect the inverter s AC cable to the socket you must disconnect the utility power Then put the AC cable which has holes terminal into the inverter s 3 feet port and the pin terminal to the socket Please make sure both of the terminal are connect fastness to avoid bad contact Show like figure 3 AC Terminal Figure 3 4 Operation After all connection first open the mains switch then open the inverter When the inverter s green LED shows it means the inverter start to work 5 Several or many inverters used in parallel In order to achieve higher power we can use this inverter in stack For example 4 pcs of 300W grid tie inverter used in stack can achieve 1200W And the stacking number is unlimited GTI Grid Series Show as figure 4 DC Terminal ET Power grid Switch Figure 4 6 Single phase connection Connection electrical diagram of the solar inverter used in single phase power generation system show as below
7. lashing The inverter is adjusting power output MPPT is in working condition 2 Green LED long in time The inverter is in working condition with the maximum output power Accessories for product One standard AC wire One user manual
Download Pdf Manuals
Related Search
Related Contents
ViewPower Pro - power-software Manuel KOHLER K-45135-4-BN Installation Guide Life Fitness 90R Exercise Bike User Manual Western Digital My Book Pro Edition II - 1TB Manual de Utilização - Hanna Instruments Portugal Samsung 24" TV monitor jaoks spordifännidele mõeldud Kasutusjuhend Décret Loi Poincaré 28 déc 1926 Copyright © All rights reserved.
Failed to retrieve file