Hosola New Energy Co., Ltd.
Contents
1. Figure 4 Terminal of PV inverters 2000MTL 2500MTL 3000MTL 3680MTL 4200MTL 5000MTL 4200TL 5000TL 3 3 Dimension and Weight 3 3 1 Dimension 506 a e ST sT 7 a 348 148 Figure 6 2000MTL 2500MTL 3000MTL 3680MTL 4200MTL 5000MTL 4200TL 5000TL 3 3 2 Weight 10 Table 1 Weight Hosola Hosola Hosola Hosola Hosola Hosola Hosola Hosola Bright Bright Bright Bright Bright Bright Bright Bright 2000MTL 2500MTL 3000MTL 3680MTL 4200MTL 5000MTL 4200TL 5000TL Weight 17Kg 17Kg 17 9Kg 18 5Kg 18 9Kg 18 9Kg 18 9Kg 18 9Kg 4 Specifications 4 1Specifications 2000MTL 2500MTL 3000MTL 3680MTL 4000MTL SOOOMTL 4200TL SOO00TL 4 2 1 DC Input Hosola Hosola Hosola Hosola Hosola Hosola Hosola Hosola Bright Bright Bright Bright Bright Bright Bright Bright 2000MTL 2500MTL 3000MTL 3680MTL 4200MTL 5000MTL 4200TL 5000TL Max DC Input Power 2200Wp 2700Wp 3200Wp 4000Wp 4600Wp 5300Wp 4600Wp 5400Wp Max DC power for 1300Wp 1500Wp 2000Wp 2200Wp 2500Wp 3000Wp 4600Wp 5400Wp each MPPT W Max DC Voltage 550Vdc MPPT 110 500 120 500 145 500 150 500 150 500 175 500 220 500 220 500 Voltage Range V Vdc Vde Vde Vde Vde Vdc Vdc Vdc Operating Voltage Range V 100 550 Vde Turn off DC Voltage V 30 Vde Max DC Current A 10 10 10 10 10 10 13 13 15 15 15 15 Strings 11 12 4 2 2 AC Output Hosola Ho2. 95 no condensation Protection Level IP 65 Transformerless Isolation Type lt 35 dB lt 35 dB lt 35 dB lt 35 dB lt 35 dB lt 35 dB lt 35 dB lt 35 dB Communication Interface Standard Certificates AS4777 G83 G59 EN61000 3 2 EN61000 6 1 2 3 4 IEC 62109 1 IEC 62109 2 VDE0126 1 1 EN50438 RS232 Wifi optional 14 5 Function Operation Mode Stand by Mode The stand by mode means that the inverter is ready to but still not connect to the grid Under this mode it will continue check if PV array has enough power to feedback into grid When the inverter passes dump load test after startup it will change from stand by mode to checking mode Checking Mode If inverter passed dump load test and no error fault occurs starts checking to deliver power On Grid Mode Under this mode inverters convert PV array s DC into AC and feedback into grid CAUTION The inverter decreases the output power is normal in the condition of thermal protection but if this phenomenon often occurred you need to check the heatsink or considering put the inverter in the place where have better air flow If output power decreases caused by electrical please ask for professional supports MPPT Mode The default setting is MPPT mode the operation mode will return to MPPT after DC amp AC restart The MPPT voltage range is 150 500V Fault Mode If any fault error occurred inverter stopped delivering power until the fault error
3. 10 10 100 254 fill in user name and password which all defaulted as admin for the first time See Figure 31 setup See Figure 33 ES ER Gemen 7 n Jows Secu x Dear user Help The server 10 10 100 254 at IGEN WIFI requires a username and password Status f S Wizard Warning This server is requesting that your username and password be sent in an insecure manner basic authentication without a secure Wireless connection The setup wizard will assist you to complete the device setting within one minute Advanced Thank you for choosing our device Next you can follow the setup wizard to complete the Account network setting step by step or you can select the left menu for detailed setting ahaidi Update Restart xX Note Before setting please make sure that your wireless network is working Remember my credentials Reset Figure 31 Note IER Browsers like Internet Explorer 8 Chrome 15 and Firefox 10 are recommended Figure 33 Select your personal wireless network This can be done by refreshing your wireless network or add it manually See Figure 34 If connection failed please restart your setup from step 1 Please select your current wireless network z Site Survey Wizard Wireless Advanced Account Update Restart t CR E DU D 0 6U 02 ca R CMCC AUTO c2 75 d5 80 5d fa AGSNET 4F ec 88 8f 7b 76 6a Select Enable gt Next to obtain IP address automatically
4. 39 12 Pallet packing m Figure 23 4 pcs per layers 4 layers per pallet 16 pcs total per pallet for total packed pallet 13 PHOENIX DC Couplers Connection Guide Optional Figure 24 1 Inserting the stripped conductor Cross sections 2 5 to 6 mm2 Outside diameter 5 0 to 8 mm Stripping length 15 mm 2 Close spring with the thumb or using combination pliers Please ensure that the spring is closed 3 Push connectors together Screw cable gland tight Screw in the nut until it reaches the O ring and then tighten it with at least 2 Nm using a suitable tool 40 14 Hosola SolarMAN Setup Manual WiFi Optional Note Rs This user manual was designed for Windows 7 users For any other computer system please use it as reference only Please follow this guidance to setup your SolarMAN monitoring system 1 Prepare a personal computer or device that is internet accessible and ready for use 2 Setup for obtaining an IP address automatically Click on Ki 2 Connect with your personal internet access point AP or WLAN Example Hosola in this case See Figure 25 3 Right click on your connected AP click on Status gt Properties to open the wireless network property setup window See Figure 25 amp 26 Currently connected to r 2 Hosola 2 General Internet access WIFI Connection 2 A IPv4 Connectivity Internet Media State Enabled Mess Disconn
5. See Figure 36 Please fill in the following information Status Wizard Obtain an IP address SE d Wireless automatically Add wireless network manually IP address Note case sensitive BESCH Advanced Seen method WPA2PSK Le Account Subnet mask Encryption algorithm TKIP x Update Gateway address Restart DNS server address Reset Figure 34 Note IEY If you choose to add your wireless network manually please keep encryption method and encryption algorithm the same as your home router s setup Figure 36 Note E If the signal strength of your selected Internet access point AP is lower than 15 Click OK to wait for setting complete See Figure 37 the connection may be unstable please select other available network or shorten the distance between the device and the router f N Setting complete Please enter your personal wireless network password Then click Next See Figure 35 Status Wizard Wireless Please enter the wireless network password Advanced Status Click OK the settings will take effect and the system will restart Wizard Account immediately Wireless Update ae this interface without clicking OK the settings will be Advanced Restart Account ce PS Reset Update Re enter password Restart El Show Password Reset Figure 37 Figure 35 Setup of wireless network connection priority and connection mode Open Control panel gt Network and sharing center gt Manage wireless networks Set your home router s access point
6. 10 Decommissioning 10 1 Dismantling the Inverter 1 Disconnect the inverter from DC Input and AC output 2 Remove all connection cables from the inverter 3 Remove the inverter from the bracket 10 2 Packaging If possible please pack the inverter in the original packaging If this is no longer available you can also use an equivalent carton that fulfills the following requirements e Suitable for loads of at least 25 kg e With handle system e Can be closed fully 10 3 Storage Store the inverter in a dry place where ambient temperatures are always between 20 C and 60 C 10 4 Disposal Please be sure to deliver waste inverters and packing materials to certain site which could assist relevant department to dispose and recycle Warranty and Return Information Warranty What does this warranty cover This Limited Warranty is provided by Hosola and covers defects in workmanship and materials in your Hosola PV inverter This warranty period lasts for five years from the date of purchase at the point of sale to you the original end user customer You will be required to demonstrate proof of purchase to make warranty claims This Limited Warranty is transferable to subsequent owners but only for the unexpired portion of the Warranty Period Subsequent owners also require original proof of purchase as described in What proof of purchase is required What will Hosola do Hosola will at its option repair or replace the d
7. In any warranty claim dated proof of purchase must accompany the product and the product must not have been disassembled or modified without prior written authorization by Hosola Proof of purchase may be in any one of the following forms e The dated purchase receipt from the original purchase of the product at point of sale to the end user or e The dated dealer invoice or purchase receipt showing original equipment manufacturer OEM status or e The dated invoice or purchase receipt showing the product exchanged under warranty What does this warranty not cover This Limited Warranty does not cover normal wear and tear of the product or costs related to the removal installation or troubleshooting of the customer s electrical systems This warranty does not apply to and Hosola will not be responsible for any defect in or damage to a the product if it has been misused neglected improperly installed physically damaged or altered either internally or externally or damaged from improper use or use in an unsuitable environment b the product if it has been subjected to fire generalized corrosion biological infestations or input voltage that creates operating conditions beyond the maximum or minimum limits listed in the Hosola product specifications including high input voltage from lightning strikes c the product if repairs have been done to it other than by Hosola or its authorized service centers d the product if it is used as a co
8. an additional fee will be charged If applicable you will be contacted by Customer Service once your unit has been received 11 Recommended optimal configuration for Hosola inverters Solar panels for each string Sol Is f h stri Sol Is fi h stri LG Sal Goes 185W 200W Z2 SKMTL pos tesw 200w SKMTL Fe ice ee ae n devra a dira a Ex Tarr F Tae r F Tarr F SH A 2 KMTL Solar panels for each string KMT Solar panels for each string e 9pcs 230W 260W 5 L 11pcs 230W 260W 10pcs 185W 200W S 68KMTL ae sow zeow ET ei zi EI R el BE Ho ad i Ca ET DC CH TER TF F TER pr F F ker ap TL is RR Gun ERR Figure 22 How many modules to connect 1 When the power of each mono or polycrystalline module is within 170 210 W or 270 310 W and its open circuit voltage at around 45 V if the lowest local temperature is above 0C maximum 11 modules are recommended to install if the lowest local temperature is above 27 C maximum 10 modules are recommended to install 2 When the power of each connected mono or polycrystalline module is within 230 260 W and its open circuit voltage at around 37 V if the lowest local temperature is above DC maximum 13 modules are recommended to install if the lowest local temperature is above 30 C maximum 12 modules are recommended to install Note make sure the maximum voltage of every string in the system is under 550 V when at the lowest temperature
9. is clear Some fault error will auto recover and some need manually restart Setting Model The user can get into the setting mode by press Function key for 6 seconds if DC is exist The detail information please refers to operation method in chapter 7 6 Installation 6 1 Installation Attention Checking environment where system is installed Check whether the installation site does not fall into none of the following conditions 1 The ambient temperature is outside the range of tolerable ambient temperature 20 C to 60 C 4 F to 140 F 2 Higher than the altitude of about 2 000 m above sea level 3 Prone to damage by sea water 4 Close to corrosive gas or liquid for example locations where chemicals are processed feed lots or poultry 5 Exposed to direct sunlight 6 Prone to flooding or high levels of snow pack 7 Minimal or no air flow and high humidity 8 Condensations 9 Exposure to steam vapor or water 10 Exposure to direct cool air 11 Near television antenna or antenna cable 12 Ventilation is not enough to cool the inverter that is to say outdoors the inverter requires At least 30 cm see table 2 of clearance between the button of the unit and the ground indoors it is recommended that the same clearance between the button of the unit and the floor be used Installing the inverter in the place mentioned above may cause the malfunction of the system caused by water or high te
10. PV POWER SY Eegen EE 20 0o RUN TRE INVERTER seisis o si n a erai aeaiaioe 24 F OPERATION METROOD EE 25 Ee 25 7 2 LCD FUNCTION 7 3 LCD INFORMATION 8 COMMUNICATION AND MONITORING 8 1 COMMUNICATION INTERFACE 8 2 COMMUNICATION 9 TROUBLESHOOTING 10 DECOMMISSIONING 10 1 DISMANTLING THE INVERTER 10 2 PACKAGING 10 3 STORAGE 10 4 DISPOSAL 11 RECOMMENDED OPTIMAL CONFIGURATION FOR HOSOLA INVERTERS 12 PALLET PACKING 13 PHOENIX DC COUPLERS CONNECTION GUIDE OPTIONAL 14 HOSOLA SOLARMAN SETUP MANUAL WIFI OPTIONAL 1 Notes on this Manual 1 1 Scope of Validity This installation guide de Cscribes the assembly installation commissioning mainte nance and failure search of the following Hosola inverters Hosola Bright Series 2000MTL 2500MTL 3000MTL 3680MTL 4200MTL 5000MTL 4200TL 5000TL 2000MTL S 2500MTL S 3000MTL S 3680MTL S 4200MTL S 5000MTL S 4200TL S 5000TL S Note S series means inverter with DC switch The DC switch type have the same electric performance with no switch type Store this manual where it will be accessible at all times 1 2 Target Group This manual is for qualified personnel The tasks described in this manual may only be performed by qualified personnel 1 3 Symbols Used The following types of safety instructions and general information appear in this docu ment as described below Danger Danger indicates a hazardous situation which if not avoided will result in death or serious injury W
11. SD HOSOLA Hosola New Energy Co Ltd Add NO 328 Xinghu Road Suzhou Industrial Park China 215123 Tel 86 512 6281 5763 Fax 86 512 6281 5763 1888 E mail info hosola com All rights reserved by Hosola Hosola SM V1 EN HOSOLA GRID TIED Il Hosola New Energy Co Ltd Copyright Declaration The copyright of this manual belongs to Hosola New Energy Co Ltd Any corporation or individual should not plagiarize partially copy or fully copy it including software etc And no reproduced or distributed of it in any form or by any means All rights reserved Hosola reserves the right of final interpretation This information is subject to changes without notice Contents 1 NOTES ON TTT EE 5 CTSCOFE OF VAUDI TY erreina nea EEE 5 12 TARGET OGROUR E 5 TSO YMBOLS USED E 9 Fe CN E E 5 2 1 APPROPRIATE USAGE sre cccsssessdesennadececteicuceSaunnsnsesienosasadanlaxahonaennsdedecenceesdenudhandsacosmmtddact 5 2 2 IMPORTANT SAFETY INSTRUCTIONS ccccccceeeceseseesssseneeeeeeescaasseeeeeeeeeessseeeaes 6 2 3 EXPLANATION OF SYMBOLS Eberhard T 3 INTRODUC HON EE 8 SE cot FEATURE ereer een ne EE NN E 8 3 2 ELECTRICAL BLOCK DIAGRAM E 9 3 3 DIMENSION AND VW ENG NEEN 10 ee EE 11 4 1 SPECIFICATIONS 2000MTL 2500MTL 3000MTL 3680MTL 4200MTL 5000MTL 4200TL 5000TL 11 Cen Hi D 13 EE eege 15 6 1 EECH KOR E Cu LL 15 OZ PREPARATION DE 17 os INSTALLATION EE 17 6 4 CONNECTIONS OF THE
12. al High voltage will remain in the inverter after its disconnection with grid after 5 10 minutes To reduce the chance of short circuits authorized service personnel must use insulated tools when installing or working with this equipment 3 Introduction 3 1 Basic Features Congratulations on your purchase of a Hosola smart series inverter The Hosola smart inverter is one of the finest inverter on the market today incorporating state of the art technology high reliability and convenient control features Advanced MCU control technology Utilize the latest high efficiency power component from IR Company Optimal MPPT technology Advanced Anti islanding solutions Ww E Sg Ww IP65 protection level Efficiency up to 97 1 THD lt 3 Safe amp Reliable transformerless design with software and hardware protection Friendly HMI LED status indications LCD display technical data Human Machine interaction through press key RS232 WIFI communication interface PC remote control 3 2 Electrical block diagram 3 2 1 Electrical block diagram please see figure 2 PV1 DC DC CAP DC AC e Grid Parallel Relay 2Z000MTL 2500MTL 3000MTL 3680MTL 4200MTL SOOOMTL PV1 DC DC CAP DC AC e 4200TL 5000TL Figure 2 Electrical Block Diagram 3 3 2 Terminals of PV inverter a h cy e Em d V 1 al z G Za e da Bam gt Ce o Sew RS v A j T q q H
13. arning Warning indicates a hazardous situation which if not avoided could result in death or serious injury Caution Caution indicates a hazardous situation which if not avoided could result in minor or moderate injury Note Note provides tips that are valuable for the optimal operation of your product 2 Safety 2 1 Appropriate Usage The Hosola Series is a PV inverter which converts the DC current of a PV generator into AC current and feeds it into the public grid Principle of a PV plant PY Module Grid tied Inverter Figure 1 PV Grid tied System 2 2 Important Safety Instructions Danger Danger to life due to high voltages in the inverter e All work on the inverter may be carried out by qualified personnel only e The appliance is not to be used by children or persons with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction e Children should be supervised to ensure that they do not play with the appliance Caution Danger of burn injuries due to hot enclosure parts During operation the upper lid of the enclosure and the enclosure body may become hot e Only touch the lower enclosure lid during operation Caution Possible damage to health as a result of the effects of radiation e Do not stay closer than 20 cm to the inverter for any length of time Note Grounding the PV generator Comply with the local requir
14. as default to connect with your personal computer automati cally Make sure it has the highest priority To the device WiFi module set its AP as default to connect with your personal computer manually Example make sure Hosola wireless network connection priority higher than AP_604559078 See Figure 38 J9 ii gt Control Panel Network and Internet Manage Wireless Networks v File Edit View Tools Help Ce Jie Search Manage Wireless Networks p Manage wireless networks that use AEM ESE 2 Windows tries to connect to these networks in the order listed below AP_604559078 Automatically connect AP_604559078 Access point Network availability All users Automatically connect Manually connect Connect to a more preferred network if available E Connect even if the network is not broadcasting its name SSID Figure 38 Connect with your personal wireless network or WLAN 46 4 Registration online Launch your browser open SolarMAN portal website http www solarmanpv com portal D Click on Register now if you do not have an account See Figure 39 a ee PS ffe Cette Pr Ieper t Solar MAN biai Azian Mre ees mE a a Ereu en wen passant ier lotta T De Tree COT ez CH e Kai LED Anag chomi pride Figure 39 2 Fill in basic registration information upon request See Figure 40 a Email Please in
15. before attempting any maintenance or cleaning or working on any circuits connected to the Hosola inverter 1 Before using the Hosola inverter read all instructions and cautionary markings on the Hosola inverter and all appropriate sections of this guide 2 Use only attachments recommended or sold by Hosola Doing otherwise may result in a risk of fire electric shock or injury to persons To avoid a risk of fire and electric shock make sure that existing wiring is in good condition and that wire is not undersized Do not operate the Hosola inverter with damaged or substandard wiring Do not disassemble the Hosola inverter It contains no user serviceable parts See Warranty for instructions on obtaining service Attempting to service the Hosola inverter yourself may result in a risk of electrical shock or fire and will void your warranty To reduce the risk of electrical shock authorized service personnel must disconnect both AC and DC power from the Hosola inverter before attempting any maintenance or cleaning or working on any circuits connected to the Hosola inverter Turning off controls will not reduce this risk Keep away from flammable explosive materials to avoid fire disaster The installation place should be away from humid or corrosive substance To avoid electric shock accident please do not disassemble the inverter because inside of inverter there are high voltage capacitances installed Fat
16. ect SSID Hosola AP_604559078 Status eme joya TP LINK_CF7CAA ees Signal Quality AP 604749095 oul Activity CMCC AUTO j a Sent ke Received Ki Bytes 231 076 1 061 995 AGSNET 5F al i z pes Optoring ll v Open Network and Sharing Center Figure 25 Figure 26 4 Double click on Internet Protocol Version 4 TCP IPv4 Click on General gt Obtain an IP address automatically gt OK to finish the setup See Figure 27 amp 28 Networking General Alternate Configuration ube You can get IP settings assigned automatically if your network supports S 1x1 11b g n Wireless LAN PCI Express Half Mini Card Ad this capability Otherwise you need to ask your network administrator for the appropriate IP settings This connection uses the following items Obtain DNS server address automatically Use the following DNS server addresses Install Uninstall Properties Preferred DNS server Transmission Control Protocol Intemet Protocol The default Akernate DNS server wide area network protocol that provides communication across diverse interconnected networks Bag _ Validate settings upon exit Ce Figure 27 Figure 28 41 3 Hosola inverter WIFI module setup Click on Ei 4 When successfully logged in users can find basic information on their inverter WIFI 2 Connect with Hosola inverte
17. efective product free of charge provided that you notify Hosola of the product defect within the Warranty Period and provided that Hosola through inspection establishes the existence of such a defect and that it is covered by this Limited Warranty Hosola will at its option use new and or reconditioned parts in performing warranty repair and building replacement products Hosola reserves the right to use parts or products of original or improved design in the repair or replacement If Hosola repairs or replaces a product its warranty continues for the remaining portion of the original Warranty Period or 90 days from the date of the return shipment to the customer whichever is greater All replaced products and all parts removed from repaired products become the property of Hosola How do you get service If your product requires troubleshooting or warranty service contact your merchant If you are unable to contact your merchant or the merchant is unable to provide service contact Hosola directly at Telephone 0086 512 6281 5763 Fax 0086 512 6281 5763 1888 E mail info hosola com Direct returns may be performed according to the Hosola Return Material 35 36 Authorization Policy described in your product manual For some products Hosola maintains a network of regional Authorized Service Centers Call Hosola or check our website to see if your product can be repaired at one of these facilities What proof of purchase is required
18. ements for grounding the PV modules and the PV generator Hosola recommends connecting the generator frame and other electrically conductive surfaces in a manner which ensures continuous conduction and ground these in order to have optimal protection of the system and personnel 2 3 Explanation of Symbols This section gives an explanation of all the symbols shown on the inverter and on the type label 2 3 1 Symbols on the Inverter Symbol Explanation Danger to life due to high voltages in the inverter There is residual voltage in the inverter The inverter requires 5 minutes to discharge Wait 5 minutes before you open the upper lid or the DC lid 2 3 2 Symbols on the Type Label Symbol Explanation CE mark The inverter complies with the requirements of the applicable CE guidelines Beware of hot surface The inverter can become hot during operation Avoid contact during operation 2 3 1 Important Safety Instructions When using the product please do remember the below information to avoid the fire lightning or other personal injury Warning Ensure input DC voltage lt 550V Over voltage may cause permanent damage to inverter or other losses which will not be included in warranty This chapter contains important safety and operating instructions Read and keep this Operation Guide for future reference Warning Authorized service personnel must disconnect both AC and DC power from the Hosola inverter
19. er service Type of installation Length of time inverter has been installed DC wiring size and length Description of indicators on front panel Appliances operating when problem occurred Description of problem
20. es adequately sized and short enough 4 Are the input and output connections and wiring in good condition 5 Are the configurations settings correct for your particular installation 6 Are the display panel and the communications cable properly connected and undamaged Contact Hosola Customer Service for further assistance Please be prepared to describe details of your system installation and provide the model and serial number of the unit 31 32 Grid Faults No Utility Over PV Voltage Over Temperature Over Percentage of DC String Array Communication Fault Isolation Fault Table 8 Troubleshooting list Consistent Fault Waiting for one minute grid will go back to normal working state Making sure that grid voltage and frequency complies with standards Or please seek for help from us Relay Fault Off to grid Please check grid connection like wire interface etc Checking grid usability Or seek for help from us Checking the battery panel s open circuit voltage whether the Leakage Current Fault value is similar or already gt 550Vdc Please seek help from us when voltage lt 550Vdc Inner temperature is higher than the set value Lower the surrounding temperature by proper methods Or move the equipment to a cooler location Invalid EEPROM Or seek for help from us nvalid O Output DC current is higher than the set value 2 Wait for one minute Power Pressure on the Please see
21. gul a valid Email addres uid for login and password relrganp Confirm Email Please ra input a valid Email address Account Type End User ka Password S 6 16 characters e 1 Confirm Password 16 character i ili F accepi SolarMaAH Terms of Senice Figure 40 47 3 Fill in the details to complete the registration See Figure 41 Site Name hosola Inveri Maximum 20 Letters Feed in Tariff FIT 0 2 AUD AUS E S Upload Image Default bag Panel Type Beijing Hope Solar 4 EN Inverter Type Hosola E Select Hosola Description e Country China If selected your personal information Province State Jiangsu would be leaked Registration City SUZHOU ad Datalogger S N AP_604559078 O Installer aibi D Device WiFi module AP Click the map AP XXXXXX See Figure 6 0 Timezone GMT 08 00 Beijing Chonggqi choose your f N installation site iii Number Format 1234567 89 Bd Phone Temperature Unit C Complete Cancel System Size kWp 10 S Your total solar panel power Figure 41 Note LZ Browsers like Internet Explorer 8 Chrome 15 and Firefox 10 are recommended 4 Sign in your SolarMAN to start monitoring your PV station Once successfully registered and signed in users can start monitoring their PV station in any time at any place where internet accessible See Figure 42 Sign Ip Register Now Public Ses Demo Accoun
22. he information of the power station and manage the entire power system We offer below two types communications RS232 Communication RS232 is one standard communication interface It transmits the data between PC and one single inverter Figure 20 Figure 21 RS232 Communication Cable and Interface 30 One inverter can only be communicated with one PC at the same time through RS232 port Thus this method is generally used for single inverter s communication for exam ples software updating and serviceman s testing 9 Troubleshooting This section contains information and procedures for solving possible problems with the Hosola inverters and provides you with trouble shooting tips to identify and solve most problem that can occur with the Hosola inverters This section will help you narrow down the source of any problem you may encounter Please read the following troubleshooting steps 1 Check for a Warning or Fault message on the System Control Panel or a Fault code on the inverter information panel If a message is displayed record it before doing anything further 2 Attempt the solution indicated in Table 8 3 If your inverter information panel is not displaying a Fault light check the following list to make sure that the present state of the installation allows proper operation of the unit 1 Is the inverter located in a clean dry adequately ventilated place 2 Have the DC input breakers opened 3 Are the cabl
23. k for help from us if it does not go back to normal state Bus is too high Disconnect PV PV with DC and re connect them Under Voltage on the Bus Please seek for help from us if it can not go back to normal state Refer to 2 5V Voltage Fault GFCI Failure Check the impedance among PV PV and ground Impedance should be gt 2Mohm Please seek for help from us if it can not be detected or the impedance is lt 2Mohm Disconnect the PV PV with DC input then reconnect them Please seek for help from us if it can not go back to normal state Disconnect the PV PV with DC input then reconnect them Please seek for help from us if it can not go back to normal state Leakage current is too high Disconnect DC and AC connector check the surrounding equipment on the AC side Reconnect the input connector and check the state of inverter after troubleshooting Please seek for help from us if it can not go back to normal state Disconnect the PV PV with DC input then reconnect them Please seek for help from us if it can not go back to normal state Disconnect the PV PV with DC input then reconnect them Check L line and N line to see whether it has connection faults Please seek for help from us when this fault happens Disconnect the PV PV with DC input then reconnect them Please seek for help from us if it can not go back to normal state 33 34
24. le e A contact telephone number where you can be reached during work hours e A brief description of the problem 3 Ship the unit prepaid to the address provided by your Hosola customer service represen tative In addition to the above you must include return freight funds and are fully responsible for all documents duties tariffs and deposits If you are returning a product to a Hosola Authorized Service Center ASC a Hosola return material authorization RMA number is not required However you must contact the ASC prior to returning the product or presenting the unit to verify any 37 38 return procedures that may apply to that particular facility and that the ASC repairs this particular Hosola product Out of Warranty Service If the warranty period for your Hosola PV inverter has expired if the unit was damaged by misuse or incorrect installation if other conditions of the warranty have not been met or if no dated proof of purchase is available your unit may be serviced or replaced for a flat fee To return your Hosola PV inverter for out of warranty service contact Hosola Customer Service for a Return Material Authorization RMA number and follow the other steps outlined in Return Procedure Payment options such as credit card or money order will be explained by the Customer Service Representative In cases where the minimum flat fee does not apply as with incomplete units or units with excessive damage
25. longs to dangerous voltage range please comply with electric safety rules when connecting Warning When there is something wrong with module arrays modules can be connected with PV grid tied inverter only after eliminating these problems 2 AC Output Hosola Bright series inverters Z00OMTL 2500MTL 3000MTL 3680MTL 4200MTL SOOOMTL 4200TL 5000TL are designed for single phase grid Voltage range is from 180V to 260V 200V 270V for Australia frequency is 47 51 5Hz 57 61 5Hz Other technical requests should comply with the requirement of local public grid Table 4 Cable Requirement Hosola Hosola Hosola Hosola Hosola Hosola Hosola Bright Bright Bright Bright Bright Bright Bright 3000MTL 3680MTL 4200MTL 5000MTL 4200TL 5000TL Breaker should be installed between inverter and grid any load should not connect with inverter directly STEE e Figure 11 Incorrect Connections between Load and Inverter 21 Impedance of Hosola inverter AC connecting dot should be less than 2Q To ensure reliable anti islanding function PV cable should be used to ensure wire loss lt 1 than normal power Moreover length between AC side and grid connecting dot should be less than 150m Below chart is cable length section area and wire loss Ga This product has AC waterproof connector parts You have to wire AC by yourself Please Figure 12 AC Cable Loss see figure 13 and 15 for AC connector assembling guide l
26. mperature inside the inverter Please let users know that Hosola will not compen sate the fault caused by the above situation 15 16 Note for Hosola Bright series ig NO 3 4 5 6 7 8 9 The PV modules should have an IEC61730 Class A rating or equivalent The resistance between PV positive or negative and ground must be more than 600kohm This product can cause a dc current in the external protective earthing conductor Where a residual current operated protective RCD or monitoring RCM device is used for protection in a case of direct or indirect contact only an RCD or RCM of Type B is allowed on the supply side of this product The installation place should be away from humid or corrosive substance The Hosola inverters can be used outdoor Users can check the firmware version via LCD function as shown below The Isc PV is can be referred as Max DC Current The AC output inrush current is 20A with duration time 2us The maximum output fault current of AC output is below 15mA RMS The maximum output overcurrent protection can be referred as Max Output Current Residual current protection Residual current detection and monitoring unit integrated inside an external residual current breaker is not required If an external RCD or residual current breaker is strctly required you must use a switch that triggers at a failure current of 100mA or higher Warning A warning that when the photovol
27. mponent part of a product expressly warranted by another manufacturer e the product if its original identification trade mark serial number markings have been defaced altered or removed Return Material Authorization Policy Before returning a product directly to Hosola you must obtain a Return Material Authoriza tion RMA number and the correct factory Ship To address Products must also be shipped prepaid Product shipments will be refused and returned at your expense if they are unauthorized returned without an RMA number clearly marked on the outside of the shipping box if they are shipped collect or if they are shipped to the wrong location When you contact Hosola to obtain service please have your instruction manual ready for reference and be prepared to supply e The serial number of your product Information about the installation and use of the unit e Information about the failure and or reason for the return e A copy of your dated proof of purchase Return Procedure 1 Package the unit safely preferably using the original box and packing materials Please ensure that your product is shipped fully insured in the original packaging or equivalent This warranty will not apply where the product is damaged due to improper packaging 2 Include the following e The RMA number supplied by Hosola clearly marked on the outside of the box e A return address where the unit can be shipped Post office boxes are not acceptab
28. of PV panels exceeds 150V and PV panels have enough energy to start inverter Normal Inverter begins to operate normally with green light on Meanwhile feedback energy to grid LCD displays present output power Inverters will work in MPPT mode when PV voltage range is 150 500V inverter will stop feedbacks power to grid when PV power is not enough If inverter shows Fault status please refer to Part 9 7 Operation Method 7 1 Control Panel gt HOSOLA Normal green LCD Fault red Function key ST aT Figure 17 Control Panel Normal green The inverter is working in normal state Fault red The system is in fault state Function key To check the operating data detailed usage see section 7 2 25 26 7 2 LCD Function Inverter will change into standby mode when the dc input gt 80V when the PV voltage gt 150V Inveter will change into Normal State mode after 30s checking The function key is used to set the LCD It can alternate among different parameters Use Function Key to check and set inverter Hosola Bright xxxKW Pac x xW Display on LCD at first Waiting Pac x xW Checking 30s Pac x xW Normal State Pac x xW Initial State LCD will light on Normal State Pac xxxx xW It display the total Energy Etotal xx xkwh Pac xxxx xW It display the today s energy Etoday xxxx xkwh Pac Xxxx xW It display the PV1 vol
29. r WIFI module defaulted with no password and its name module See Figure 32 started as AP_ and a following 9 digit WIFI serial number See Figure 29 amp 30 Example AP_604559078 v Inverter information A Status Currently connected to ts Currently connected to K a Device information Hosola 2 AP 604559078 Wizard Device serial number 604559078 paia ARANESES Wireless Firmware version H4 01 36Y2 0 03W1 0 04 WIFI Connection 2 a WIFI Connection 2 a Advanced Wireless AP mode A Q AP 604559078 Connected Syl Account SSID AP_604559078 IP address 10 10 100 254 Hosola Name AP_604559078 Update SE a Signal Strength Excellent MAC address AC CF 23 12 14 68 AGSNET 5F Security Type U d Restart EE p ype oee Wireless STA mode Radio Type 802 11n Reset AGSNET 4F SSID AP_604559078 Router SSID Hosola ChinaNet SIP ou TP LINK_CF7CAA x Signal Quality 50 IP address 192 168 10 121 AGSNET 4F ll AP_604749095 oul EE MAC address AC CF 23 12 14 69 AGSNET 5F all CMCC AUTO wll EE agioe 11 al CMCC eu v Remote server information Open Network and Sharing Center Open Network and Sharing Center Figure 29 Figure 30 Figure 32 Note The 9 digit serial number SN will be used in future registration processes 5 Please click on Wizard gt Start to start the detailed setup on your inverter WIFI module _ An easy for understanding Help window will be provided at right side to assist your 3 When connected open browser head to http
30. sola Hosola Hosola Hosola Hosola Hosola Hosola Bright Bright Bright Bright Bright Bright Bright Bright 2000MTL 2500MTL 3000MTL 3680MTL 4200MTL 5000MTL 4200TL 5000TL Grid Connection Rated Output Power 2000W 2500W 3000W 3680W 4200W 5000W 4200W 5000W Max Output Power 2000W 2500W 3000W 3680W 4200W 5000W 4200W 5000W Single phase Rated AC 8 Voltage Range V 230 180 270 Rated AC Frequency 50 47 53 Range Hz Max Night Consumption Operation Power lt 10 W Consumption 4 2 3 Efficiency Safety and Protection Hosola Hosola Hosola Hosola Hosola Hosola Hosola Hosola Bright Bright Bright Bright Bright Bright Bright Bright 2000MTL 2500MTL 3000MTL 3680MTL 4200MTL 5000MTL 4200TL 5000TL Mex ancy 97 3 97 3 97 3 97 4 97 4 97 4 97 4 Efficiency 96 6 96 6 96 6 96 7 96 7 96 7 96 7 MPPT 5 Efficiency 99 9 gt Ki 2 p LL Safety amp Protection Overvoltage Earth Fault Protection Earth Fault Current Monitoring DC Injection Islanding 4 2 4 General Specification Hosola Hosola Hosola Hosola Hosola Hosola Hosola Hosola Model Bright Bright Bright Bright Bright Bright Bright Bright eee 2500MTL 3000MTL 3680MTL 4200MTL 5000MTL 4200TL 5000TL ag 348 506 148 mm 17 Kg 17Kg 17 9Kg 18 5Kg 189Kg 18 9Kg 18 9Kg 18 9Kg Installation Wall mounted Operating a perature Range 20 C 60 C Relative Humidity 0
31. t Forgotten your password Figure 42 Note In order to make sure your solar system is being well monitored by our SolarMAN monitoring system please click the Real Time label to see if there is real time data within 15 minutes If so your SolarMAN network setup is successful If not please re check the above procedure See Figure 43 hosola test 7 Overview Real Time History Alert Report Settings E 528 sunny 73 88 E 5 29 sunny 69 917 CC 5 30 Partly Cloudy 66 797 Ay Alerts 1 items Pae 1 of 1 GEIS DC Input AC Output No Inverter S N Total Energy kWh Temperature Channel Voltage V Current A Phase Voltage V Current A Power W Frequency Hz PV1 263 9 10 3 Li 229 5 22 0 5082 1 HO0913E0888000000 DNA 264 5 9 7 L2 0 0 0 0 0 50 02 2482 8 60 2 Pv3 0 0 0 0 L3 0 0 0 0 0 PV1 256 6 0 1 Li 0 0 0 0 0 2 H3213E0888000000 Pv2 0 0 0 1 L2 0 0 0 0 0 0 0 637 6 22 5 Pv3 0 0 0 0 L3 0 0 0 0 0 4 m b Figure 43 49 50 If you have only one inverter please skip to next step 5 Add more inverters on Hosola SolarMAN monitoring system Click Setting gt Device gt Add to enter the 9 digit serial number SN then click OK to complete the setting of adding a new inverter See Figure 44 amp 45 Note EY Please refer step 3 to complete the setup of your new inverter WIFI module before going through this operation Please refer Figure 5 0 to find the 9 digit serial number hosola test 7 Overvie
32. t r Phillips screwdriver Figure 13 Disassembling AC Connector parts from Inverter 22 Slotted screwdriver Plastic nut M20 1 5 Cable fixed head Sealing ring Pressure screw Figure 14 Connected wires Peel off about 8mm wire L N E skin Connected wires Connected the green yellow wire to E Earth in the AC Connector Connected the blue wire to the N Neutral in the AC Connector Connected the brown wire to the L Line in the AC Connector al lt gt ae PAU hs C Phillips screwdriver Figure 15 Fixed the AC connector parts 23 24 Complete AC connector parts to the inverter s installation process Figure 16 Figure 16 6 5 Run the inverter 6 5 1 Start inverter after checking all below steps a Make sure all the DC breaker and AC breaker are disconnect b AC cable is connected to grid correctly c All PV panels are connected to inverter correctly DC connectors which not used should sealed by cover 6 5 2 Start inverter a Turn on DC and AC side switches b Inverter will start up automatically when PV panels generate enough energy Below is three different states when operating which means inverter starting up successfully Waiting Inverter is waiting to checking when output DC voltage from PV panels is greater than 80V lowest start up voltage but less than 150V lowest operating voltage Checking Inverter will check output environment automatically when DC output voltage
33. tage Vpv1 xx xV Pac xxxx xW It display PV1 current lpv1 xx xA Pac xxxx xW It display PV2 voltage Vpv2 xx xV Pac xxxx xW It display PV2 current lpv2 xx xA Pac xxxx xW It display PV current PvMode xxxx Pac xxxx xW It display AC voltage Vac xx xV Pac xxxx xW It display AC current lac xx xA Pac xxxx xW It display AC frequency Freq xxxHz Pac xxxx xW It display inverter s model HosolaBright xxxkW Pac xxxx xW It display the version of the software Ver V1 00 Pac xxxx xW Language setting Select Language Pac xxxx xW Energy today reset Reset Etoday Pac xxxx xW It display the initial state Normal State Pac xxxx xW e Fault UFR AC Under frequency ratin 7 3 LCD Information rs ee quency rating Table 5 LCD Information No utility No utility No utility Operating State Information Display PV over voltage PV over voltage PV voltage 2550V Working Condition Fault Information No display DC input voltage lt 80V Consistent fault Consistent fault CPU or other circuitry failure 80V lt DC Input voltages150V Initialization amp Waiting Waiting Ebbe Over temperature Over temperature The inner temperature is higher than the set value a Relay is failure between Input voltage gt 150V is grid Relay failure Relay failure na rid and inverters Checking Checking checking mode g DC INJ high DC INJ high DC components over rating in AC output Inver
34. taic array is exposed to light it supplies a DC voltage to the PCE Warning The open voltage of the PV array must be less than550V Over voltage may cause permanent damage to inverter Caution Installtion shall comply with local regulations and technical rules Installtion shall comply with the relevant instructions of EN62109 1 2 Table 2 Available Space Size vil ee em Sr Sr Ep Les 6 2 Preparation Below tools are needed before installation Warning Before installation and maintenance AC and DC side doesn t carry electricity but if A N DC side is just disconnected capacitance still contains electricity so please wait for at least 10 minutes to ensure capacitor completely release the energy and inverter is not electrified IEY Note Inverter should be installed by technician 6 3 Installation Steps 1 Drill holes on the wall with 6 driller according to the size of bracket Keep drilling vertical to the wall and don t shake when drilling to avoid damage to the wall The depth of the holes should be about 30mm should be the same After removing the dust in the holes measure the net depth of the holes If the depth is deeper than 33mm 17 or less than 27mm the expansion tubes wouldn t be installed and tightened Figure 8 Bracket amp Inverter Installation Figure 7 Installation of Expansion Pipe 3 Use the bracket to install the inverter onto the narrow ver
35. ter is working in Normal state Normal state WM grid tied mode EEPROM failure EEPROM failure EEPROM failure SCI failure SCI failure communication failure Checking Parameters Real time power Real time output power High DC bus High DC bus DC bus voltage is higher than the set value Calculate energy Etotal xxxxkwh Total energy feedback to grid Information DC bus voltage is lower Low DC bus Low DC bus than the set value 8 2 5V Reference Output frequency Freq xx xHz Output frequency Ref 2 5V fault 2 5V reference voltage failure voltage Issues DC Sensor fault DC Sensor fault Input DC detector failure GFCI Fail GFCI Fail Leakage current PV input current Idc xxx A PV input current ia lad detecting circuit failure ee mw Grounding fault or surge Isolation fault Isolation fault voltage protection failure Lock Lock Froze the information Leakage detecting Ground fault Leakage current over rating Reconnect to grid Reconnect Reconnect after relay disconnect Fault OVR AC Over voltage rating Fault warning Fault UVR AC Under voltage rating Fault OFR AC Over frequency rating Inverter s reversion Ver Xx XXx Reversion information 8 Communication and Monitoring 8 1 Communication Interface This product has an communication interface RS232 Operating information like output voltage current frequency fault information etc can be delivered to PC or other monitoring equipment via RS232 8 2 Communication When user want to know t
36. tical panel or wall Put 2 Clean all dust outside inside the hole and measure pitch row before installation It upper part holes of the inverter onto the bracket See figure 8 need repositioning and drilling holes if the hole with much error Then put expansion pipe into the hole vertically use rubber hammer tap pipe into the wall completely After that twist 5 screws into corresponding pipes Figure 9 Fix the inverter 4 Use M4 screw to fix the bottom of the inverter See figure 9 5 Complete the installation process 18 19 20 6 4 Connections of the PV power system 1 PV String Hosola Bright series inverters ZOOOMTL 25000MTL 3000MTL 3680MTL 4200MTL 5000MTL 4200TL S000TL can be connected in series into 2 strings PV modules Please select PV modules with excellent function and reliable quality Open circuit voltage of module arrays connected in series should be lt Max DC Table 3 input voltage operating voltage should be conformed to MPPT voltage range Table 3 DC Voltage Limitation Max DC Voltage 550V DC Please use PV cable to connect modules to inverter From junction box to inverter voltage drop is about 1 2 So we suggest the inverter install near PV module in order to save cable and reduce DC loss Note Check polarity of module array Max Voltage connected in series is 550V DC Figure 10 Use multimeter to measure module array voltage Warning A N PV module voltage is very high which be
37. w Real Time History Alert Report 5 28 Sunny 73 887 EZ 5 29 Sunny 69 917 7 5 30 Partly Cloudy 66 797 Ay Alerts 1 items Datalogger S N Datalogger Type Inverter S N Inverter Type Status Last Upadated 1 60427903 PA Embedded WiFi H0913E0888000000 I A Hosola e 2013 05 28 09 54 21 2 604749005 PA Embedded WiFi 3213E0888000000 D A Hosola e 2013 05 27 14 25 45 Add Figure 44 hosola test 7 Overview Real Time History Alert Report 5 27 Light rain shower 66 837 Bi 5 28 Sunny 74 83 EZ 5 29 Sunny 67 837 Ay Alerts 1 items Add Datalogger S N Figure 45 Alert notification setup When any abnormal situation happened to the device an error message would be sent automatically to your designated email account in second Please fill in below your personal email account to complete the setup of your alert notification See Figure 46 d hosola test E Dreni Real Tire History Ale Repo R 819 Paichy rain nearby 76 057 E 3 eg Cees Tiam E 3 aed Partly Cloudy 74 097 Je Alerts hems Type of Alert Motitication J Erai Emal for Alerts inlogihosola com OR Figure 46 51 Information About Your System As soon as you open your Hosola PV inverter package record the following information and be sure to keep your proof of purchase Serial Number Purchased From Purchase Date If you need to contact Customer Service please record the following details before calling This information will help our representatives give you bett
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