Micro Inverter W V 2 3 0 User Manual
Contents
1. PV Panel PV Panel PV Panel am mn on an bnn on an am am Dan mn am ae E Micro T Micro TPP Micro lt lt 1 Inverter Inverter Inverter L oo N 0 NA K G ppo GY A ZS Z ZS ZN Z LE ZS Z Three Phase Connection PV Panels Micro ee Micro EE Micro ie Inverter papap Inverter el Inverter y ES G N G N G NSN NS N N G Ne Ne Nee as 2 I NN E S S NS E ANS O ZOU gt A T Ground 5 52. L Y eee N White L Black a HT me 3 Fa f ra H E Ll l T E A Ac Cable i Es H A D gt A G Green EEE il ee eal it O SA O a D oD j se I G Green s i A 2 IS Step4 Plug the AC output line to main AC cable Step5 Repeat the first step to the third step to complete the installation of micro inverters Step6 Finally please connect the AC main cable to the utility grid to run renewable energy and saving Installation Of Ground Wire Ground Wir am yu oo NS ab A SARS at lt a st AEX IT Ss SAP ts cP TN RSE YO UY Y eS SUS Ps 4 5 Micro Inverter WV230 User Manual Single Phase Connection
3. Expert _ Green Energy Micro Inverter Micro Inverter WV230 User Manual WV Series Installation Grid PV Panel 1 PV Panel 2 PV Panel 3 a WV230 WV230 a WV230 1 ap Special PV Connector and cable gp Special PV Connector and cable Special PV Connector and cable ne dk de ae Case Diagram Y e WV230 Y 28 WV230 WV230 e bn WV230 WV230 7 AEN LEND GRID WA 1 5 Micro Inverter WV230 User Manual System Function 6 grade power search In overcast weather the PV Panel s output current is extremely tiny then inverter will automatic open 6 grade power search function and keep outputing efficent and steady during the low power Wide voltage input 22 50VDC 1 DC voltage input 22 50VDC 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 Kinds of frequency output function 1 It can apply to 50Hz and 60Hz frequency of AC 2 Frequency range 45 50 54 55 60 64 Hz Directly connected to the solar panels do not need to connect the battery AC 0 angle with high precision auto detection High precision analysing the AC phase angle The phase shift rate is less than 1 thus achieve high precision with phase modulation AC output together 1 AC phase s
4. hift lt 1 2 Over zero protection 0 2 VAC 3 AC switching 50Hz 60Hz 4 Synchronous 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 Power Automatically Locked APL automatically powers locked in maximum power point made output more stable 4 Constant Current Constant Power constant current and output power without any overload over current phenomenon Exactly and timely automatic Island Effect Protection High Frequency High Conversion Rate Adapt high frequency converter the output more efficient Maximum Power Point Tracking MPPT high precision MPPT operation power automatic and immediate adjust the solar panels output power at the maximum output point made the inverter discharge to power grid with the highest efficiency Stack using Such as 4 micro inverter of 260W stacking can achieve 1040W the number of the stacking is unlimited DC input Input voltage range 22V to 50V PV Panel Recommend using the power more than 30W and the standard voltage of 36V PV panels Suggestion making the PV in parallel AC output 220VAC 180V 262V 50HZ 110V AC 80V 160V 60HZ Notes Please connec
5. icro Inverter WV230 User Manual Parameter Table Models WV230 230V 50Hz 120V 60Hz Recommend use PV panels DC MAX input current 15A 260Watt 50VDC 22 50VDC AC MAX output power DC MAX Open circuit input voltage DC input voltage range MAX output power factor FUSE 80V 125V 160V 180V 230V 262V 45 50 54 55 60 64 Hz lt 5 lt 0 5 VAC fAC Output short circuit protection Current limiting Packing and weight DC input Reverse voltage protection AC output voltage range AC frequency range THDIAC AC Phase Islanding protection ae EEE Size L x WxH 195x130x32mm Package L x W x H Inner box 24 5x20x6CM Big box 41 8x38 8x26 8CM fixed the inverter on the PV holder 3 5 Micro Inverter WV230 User Manual Installation Of Micro Inverter Step1 Installation for fixed the inverter on the PV holder Step2 Connect the two DC terminal of the PV to the inverter with the screws attached is as following positive to positive negative to negative Show below z AES l SS i CEA 0 a PV Panels ER ES piro i i 7 S ee McA i E Micro inverter A i 7 C O n n e cto r NS o Sero inverter TL 15 E Al mi C
6. t the inverter following the operation instruction show above If have any question please contact with relative persons 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 Connected solar panels battery or wind generators DC input DC power supply cable Accessories for product 1 One warranty card 2 One user manual 3 One certificate of quality 4 1 pouch of screw for micro inverter installation 5 One AC Cable LED Display 1 Red light 3 second Red LED light 3 second while device starts then in working condition 2 Green flash fast MPPT searching 3 Green flash slow MPPT searching 4 Red flash slow MPPT searching 5 Green lights on 3s and off 0 5s MPPT locked 6 Red light steady a Islanding protection b Over temperature protection c Over low AC voltage protection d Over low DC voltage protection e Fault Remarks LED flashing in the process of being working condition inverters connected to AC amp DC sides gt Red LED light 3 second gt Green LED flash fast MPPT searching Green LED flash slow MPPT searching Red LED flash slow MPPT searching reen LED lights on 3s and off 0 5s MPPT locked 2 5 M
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