SAJ M2 Series Скачать руководство пользователя страница 10

   

                                                                                                                                                                                                                                                                                                                                                                      

 M2 Series Micro-inverter

 

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3.2.2 Scope of Delivery 

Please contact after sales if there is missing or damaged components 

 

 

 

 

Micro-inverter*1 

AC trunk cable*1 

AC trunk connector unlock 

tool*1 

AC trunk end cap*1 

 

 

 

 

AC trunk port disconnect 

tool

*1 

AC trunk port cap

*1 

Mounting bracket 

*1

 

(optional)

 

DC extension cable 

*1

 

(optional)

 

 

 

 

 

M8*25 bolts 

*2

 (optional)

 

Installation Map 

Documents  

Micro-inverter SN label 

 

Monitoring SN label 

 

The documents include the user manual, quick installation guide and packaging list.  

 
 
 

3.3 Determining the installation method and position 

(1) The equipment employs natural convection cooling, and it can be installed indoor or outdoor.  

(2)  Mount the equipment horizontally on the rail or vertically on the mounting bracket and face the cover 
toward the solar panels. 

(3) Please hold the handle of the microinverter with your hands. Do not lift the AC cable with bare hands.  

 

Figure 3.1 
Holding method 

(4) when mounting the inverter, please consider the solidity of the wall or the rail, including accessories. Make 
sure  the  wall  or  the  rail  has  enough  strength  to  hold  the  screws  and  bear  the  weight of  products.  Please 
ensure the mounting bracket is mounted tightly.  

Installation Environment Requirements 

 

The installation environment must be free of inflammable or explosive materials. 

 

Install the device away from heat source. 

 

Do not install the device at a place where the temperature changes extremely. 

 

Keep the device away from children. 

 

Do not install the device at daily working or living arears, including but not limited to the following areas: 

bedroom, lounge, living room, study, toilet, bathroom, theater, and attic. 

 

When installing the device at the garage, please keep it away from driveway.  

 

Keep the device from water sources such as taps, sewer pipes and sprinklers to prevent water seepage. 

 

The product is to be installed in a high traffic area where the fault is likely to be seen. 

Note: When installing outdoors, the height of the device from the ground should be considered to prevent 
the device from soaking in water. The specific height is determined by the site environment. 

 

Содержание M2 Series

Страница 1: ...www saj electric com Add SAJ Innovation Park No 9 Lizhishan Road Science City Guangzhou High tech Zone Guangdong P R China GUANGZHOU SANJING ELECTRIC CO LTD M2 Series MICRO INVERTER USER MANUAL M2 1 8...

Страница 2: ...ble shooting and safety Please follow the instructions of this manual so that we can ensure delivery of our professional guidance and wholehearted service Customer orientation is our forever commitmen...

Страница 3: ...re 14 3 4 1 Installation Tools 15 3 4 2 Mounting Procedures 16 Chapter 4 Electrical Connection 17 4 1 Safety Instruction 18 4 2 Specifications for Electrical Interface 18 4 3 AC Side Cable Connection...

Страница 4: ...in death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided can result in death or serious injury or moderate injury CAUTION CAUTION indicates a hazardous condition...

Страница 5: ...nnel who have full knowledge of local safety regulations and local standards on batteries can install maintain retrieve and process this product SAJ Electric shall not be liable for any loss or warran...

Страница 6: ...DC electricity generated by solar panels into AC electricity which is in accordance with the requirements of the public grid and sends the AC into the grid reducing the load pressure of the grid Figu...

Страница 7: ...le Power STC Range Wp 400 700 Peak Power Tracking Voltage V 35 50 Operating Voltage Range V 16 55 Maximum Input Voltage V 60 Maximum Input Current A 20 x 4 Back Feed Current A 0 Overvoltage Category O...

Страница 8: ...o 60 45 to 60 with derating Communication Wi Fi Bluetooth Cooling Method Natural Convection Ambient Humidity 0 100 non condensing Altitude 2000m Noise dBA 20 Ingress Protection IP67 Dimensions W x H x...

Страница 9: ...ons 3 2 Pre installation Check 3 2 1 Check the package Although SAJ s inverters have thoroughly tested and checked before delivery it is uncertain that the inverters may suffer damages during transpor...

Страница 10: ...e consider the solidity of the wall or the rail including accessories Make sure the wall or the rail has enough strength to hold the screws and bear the weight of products Please ensure the mounting b...

Страница 11: ...tective gloves Dust mask Earplugs Goggles Insulated shoes Heat shrink tubing Heat gun Hammer drill Drill bit 10 Rubber mallet Phillips screwdriver Wrench 3 4 2 Mounting Procedures Step 1 Plan and inst...

Страница 12: ...cians in accordance with local and national electrical standards and regulations WARNING When the photovoltaic array is exposed to light it supplies a DC voltage to the inverter Ensure that all AC cab...

Страница 13: ...nes to port L and port N Figure 4 3 Split phase power grid 2 If the micro inverter is connected to 230 400V three phase WYE power grid connect the live line to port L and connect the neutral line to p...

Страница 14: ...tor wiring For multi machine system prepare and install AC cables Use AC cables to connect the microinverters to the distribution box 1 Use the AC trunk connector unlock tool to align the slot on the...

Страница 15: ...and then connect it to the local power grid 3 If there is an empty port on the bus box please insert the main cable protective cover into the empty port to ensure that the connector is dust proof and...

Страница 16: ...s Figure 4 19 Multi machine PV connection Grid Figure 4 20 Single machine PV connection NOTICE If there are more than one installation site please make the installation map separately and give a clear...

Страница 17: ...at start up The definition of LED is shown as below Status Indicates Green Solid Working normally Green Breathing Standby Waiting Red Flashing 1 Unable to connect Red Solid Fault Red Breathing Upgrad...

Страница 18: ...r first a Click Register Choose whether you are an owner or an installer or distributor b Follow the instructions on the screen to complete the registration 4 Use the account and password to log in to...

Страница 19: ...then click on Next Step 3 Select your device and click WiFi Configuration Step 4 Select your WiFi and enter the WiFi passwords then choose your correct router Step 5 Click the right arrow of your devi...

Страница 20: ...r Me Step 2 Fill in the inverter SN click the button to read the device information then click Next Step 3 Fill in the plant basic information and then enter the Plant list page Step 4 Click on the pl...

Страница 21: ...inverter If this fault appears continuously please contact the SAJ service 5 Frequency Config Error Please check whether the safety regulations are selected correctly Disconnecting the AC and DC switc...

Страница 22: ...e selected correctly After disconnecting the AC switch for 5 minutes close the AC switch and restart the inverter If this fault appears continuously please contact the SAJ service 18 Master Grid Frequ...

Страница 23: ...ling facility in your area Contact SAJ Guangzhou Sanjing Electric Co Ltd SAJ Innovation Park No 9 Lizhishan Road Guangzhou Science City Guangdong P R China Postcode 510663 Web http www saj electric co...

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