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2.2  Explanation of Symbols 

This section gives an explanation of all the symbols shown on the inverter and
on the type label.

Symbols on the Inverter

Symbol

Explanation

Operating Display.

Battery communication is active.

An error has occurred, please inform your installer immediately.

Symbols on the Type Label

Symbol

Explanation

CE mark.
The inverter complies with the requirements of the applicable 
CE guildlines.

TUV certified.

RCM remark.

SAA certification.

Beware of hot surface.

The inverter can become hot during operation. Avoid contact 

during operation.

Danger of high voltages.
Danger to life due to high voltages in the inverter!

Danger.
Risk of electric shock!

Observe enclosed documentation.

08

The inverter can not be disposed together with the household waste. 
Disposal information can be found in the enclosed documentation.

Do not operate this inverter until it is isolated from battery and mains

Danger to life due to high voltage.

•  There is residual voltage existing in the inverter after powering off,

which needs 5 min to discharge.

•  Wait 5 min before you open the upper lid.

This chapter follows the requirements of the European low voltage 
directives, which contains the safety instructions and conditions of 
acceptability for the endues system, which you must follow when installing, 
operating and servicing the unit. If ignored, physical injury or death may 
follow, or damage may occur to the unit. Read this  instructions before you 
work on the unit. If you are unable to understand the dangers, warnings, 
cautions or instructions, please contact an authorized service dealer before 
installing. Operating and servicing the unit.
 The Grid connected inverter meets the requirement stipulated in Low Voltage 
Directive (LVD) 2014/35/EU and Electromagnetic Compatibility (EMC) Directive 
2014/30/EU. The unit is based on:
EN 62109-1:2010  ;  EN 62109-2:2011  ;  IEC 62109-1(ed.1) ;  IEC62109-2(ed.1)      
EN 61000-6-3:2007+A:2011  ;  EN 61000-6-1:2007  ;  EN 61000-6-2:2005  ;  EN 62477
The grid connected inverter leave the factory completely connecting device and 
ready for connection to the mains,the unit shall be installed in accordance with 
national wiring regulations. Compliance with safety regulations depends upon 
installing and configuring system correctly, including using the specified wires. 
The system must be installed only by professional assemblers who are familiar 
with requirements for safety and EMC. The assembler is responsible for ensuring 
that the end system complies with all the relevant laws in the country where it is 
to be used.
The individual subassembly of the system shall be interconnected by means of 
the wiring methods outlined in national/international such as the national electric 
code (NFPA) No.70 or VDE regulation 0107.

2.3  CE Directives

09

Safety

Safety

Summary of Contents for X1-Fit-3.7C

Page 1: ...2017 7 18 2017 7 18 2017 7 18 NA REV REV Description Description 0 0 2017 7 18 SolaX Power Co Ltd Q OP SC 01 02 V1 0 285 00 mm 210 00 mm X1 Retro Fit Series 614 00204 01 0 0 2017 7 27 A AC EPS Off Mo...

Page 2: ...gs to Solax Power Network Technology Zhe jiang Co Ltd SolaX Power Co Ltd Any corporation or individual should not plagiarize partitially or fully copy including software etc and no reproduction or dis...

Page 3: ...apply to version E I C 4 4 EPS output apply to version E I 4 3 Efficiency Safety and Protection apply to version E I C 4 2 Internal Charger apply to version E I C 4 1 AC output input apply to version...

Page 4: ...this Manual Contents Danger Danger indicates a hazardous situation which if not avoided will result in death or serious injury Warning Warning indicates a hazardous situation which if not avoided coul...

Page 5: ...er The installation place should be away from humid or corrosive substance Authorized service personnel must use insulated tools when installing or working with this equipment The unit contains capaci...

Page 6: ...lectrical installation and maintenance shall be conducted by licensed electrician and shall comply with Australia National Wiring Rules Incorrect grounding can cause physical injury death or equipment...

Page 7: ...n installing operating and servicing the unit If ignored physical injury or death may follow or damage may occur to the unit Read this instructions before you work on the unit If you are unable to und...

Page 8: ...rules requires the Live line and Neutral line of that E must with the Live line and Neutral line of grid PS be disconnected applies to most countires SolaX meter Battery DPDT E BAR Main switch RCD RC...

Page 9: ...d battery grid when discharg ing This mode applies the area that has electricity price between peak and valley User can use off peak electricity to charge the battery In the case of the external gener...

Page 10: ...for external Pocket WiFi Waterproof valve Earthing screw CAN communication port for parallel operation Generator communication port Both functions are being developed Ethernet port DRM port Battery co...

Page 11: ...e range Storage temperature Storage Operation relative humidity Altitude m Ingress Protection Protective Class Over Voltage Category Cooling Noise emission typical Inverter Topology Communication inte...

Page 12: ...ntenna cable Not higher than altitude of about 2000m above sea level Not in environment of precipitation or humidity 95 Under good ventilation condition The ambient temperature in the range of 20 to 6...

Page 13: ...are deep enough at least 60mm to support the inverter 1 3 Install the expansion tubes in the holes and tighten them Then install the wall bracket with the expansion screws Installation tools crimping...

Page 14: ...4 Insert stripped wires into AC terminal and insure all conductor strands are captured in the AC terminal 3 5 Compress the AC terminal head by using a crimping pliers and screw down screw cap tightly...

Page 15: ...ggered either automatically or manually according to user s preference If user wants to use this function manually it will need to be installed an external switch Please refer to specific wiring diagr...

Page 16: ...ts for EPS load Make sure the EPS load power rating is within EPS output rating otherwise the inverter will shutdown with an over load warning When an over load is appeared adjust the load power to ma...

Page 17: ...r Power connection Communication connection Communication interface bewteen inverter and battery is RS485 or CAN with a RJ45 connector BMS PIN Definition Note The battery communication can only work w...

Page 18: ...rminal then clamp it Cable size 12AWG ring terminal Step1 Step2 Electrical Connection Electrical Connection 30 31 EPS CAN GEN LAN DRM Grid WiFi RF BMS Meter Upgrade PV1 PV2 BAT ON OFF Step1 2 Step3 As...

Page 19: ...the meantime inverter will also need the data from Meter to achieve the Export Control Function EPS CAN GEN LAN DRM Grid WiFi RF BMS Meter Upgrade PV1 PV2 BAT ON OFF Please refer to BMS connection st...

Page 20: ...nnection Could Router data cable 6 7 DRM Connection DRM is provided to support several demand response modes by emitting control signals as below DRM DRM Connection Steps LAN Port The third RJ45 port...

Page 21: ...of the inverter Step2 Build the connection between the inverter and router 6 9 RF Connection optional X1 Retro Fit inverter provides a RF radio frequency interface which control the switch time of a d...

Page 22: ...are equipped with a self test function in accordance with CEI 0 21 During the self test the inverter will consecutively check the protection reaction times and values for overvoltage undervoltage ove...

Page 23: ...accordance with above form strictly Do not modify the program file name or it may cause the inverter not work anymore Update ARM DSP Update DSP Updating 25 Step2 U disk Step3 Warning If the upgrading...

Page 24: ...nverter has no errors Setting Setting 42 43 Menu Status History Setting System Switch About Date Time Advanced Language Ethernet need password On grid User define Battery Reset Charger EPS Reset Inv E...

Page 25: ...w Power means the instant output power Today means the power generated within the day Battery means the left capacity of battery energy Power 0W Today 0 0KWh Battery Normal Status History Settings Men...

Page 26: ...consume Meter yield and error logs Press up and down to select and press OK to confirm the selection press ESC to return to Menu a Inverter Yield This Inverter Yield contains four items OutputGridTod...

Page 27: ...49 d Meter Yield The Meter Yield contains four items FeedInToday FeedInTotal ConsumeToday and ConsumeTotal FeedInToday 0 0KWH Meter Yield Setting Setting Date Time Advanced Language Ethernet need pass...

Page 28: ...Reset Advanced d 1 1 Safety User can set safety standard according to different countries and grid tied stanndards There are 8 standards to select May change without notice Item 7 1 2 3 4 5 6 8 Count...

Page 29: ...the requirement of local grid Parameter Comment Normally Vac upper Voltage high protect Vac lower Voltage low protect Vac upper slow Voltage high slow protect Vac lower slow Voltage low slow protect...

Page 30: ...st operating status of inverter by choosing Start Test It will turn back to the Home page automatically and shows SelfTesting 60 seconds later it will display success which means selftest completed su...

Page 31: ...ystem which has entered EPS mode No means there will be a buzzing and it is the default value Yes means you choose to shut down the warning function Besides if the buzzing is sharp it means EPS output...

Page 32: ...cy load working normally This work mode applies to the area where suffering from blackout regularly The priority of inverter output power is feeding to the grid supplying the load charging the battery...

Page 33: ...r can set the new password here System Switch System Switch can be chosen from ON or OFF ON means the inverter is on working condition and it is inverter default status OFF means the inverter stop del...

Page 34: ...ge for the last 10 Minutes The system will back to normal if the grid is back Or seek for help from us DCV OVP Fault DCV EPS over voltage protection Fault Or seek for help from us Wait for a while to...

Page 35: ...econnect them Inv EEPROM Fault Inverter EEPROM Fault Or seek help from us if can not go back to normal state Turn off the battery and grid reconnect them RCD Fault Residual Current Device Fault Check...

Page 36: ...ed at least every 12 mouths please contact manufacturer to arrange qualified person who has adequate training kownledge and practical experience to perform these tests Please kindly noted this action...

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