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Safety

Safety

A1 Hybrid series

 

inverter is designed and certified to meet stringent Ul1741/

IEEE 1547 and ANSI/IEEE 62.41/62.42 lighting and surge requirements.
However, every PV installation is unique. Thus, additional external UL/NEC AC and 
DC surge protection and solid grounding practices are recommended.

Battery Safety Instructions

A1 Hybrid Series inverter should be coupled with a high voltage battery.
The battery must comply with UL 1973 and must be intrinsically safe. 
For the specific parameters such as battery type, nominal voltage and nominal 
capacity etc., refer to Section 

4.3.

As accumulator batteries may contain potential electric shock and short-circuit 
current dangers, to avoid accidents that might be thus resulted, the following 
warnings should be observed during battery replacement:

   1: Do not wear watches, rings or similar metallic items.
   2: Use insulated tools.
   3: Put on rubber shoes and gloves.
   4: Do not place metallic tools and similar metallic parts on the batteries.
   5: Switch off loads connected to the batteries before dismantling battery 
       connection terminals.
   6: Only personnel with proper expertise should carry out the maintenance of  
       accumulator batteries.

2.2  Explanation of Symbols 

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

CAUTION! Risk of electric shock from energy stored in the capacitor. Never 
operate on the inverter couplers, the Mains cables, battery cables, PV cables when 
power is applied. After switching off the PV, battery and Mains, always wait for 5 
minutes to let the intermediate circuit capacitors discharge before unplugging 
DC, battery plug and Msins couplers.

When accessing the internal circuit of the inverter, it is very important to wait 5 
minutes before operating the power circuit or demounting the electrolyte 
capacitors inside the device. Do not open the device beforehand since the 
capacitors require time to sufficiently discharge!

Measure the voltage between terminals UDC+ and UDC- with a multi-meter 
(impedance at least 1Mohm) to ensure that the device is discharged before 
beginning work (35VDC) inside the device.

Lightning and surge protection

Symbols on the Inverter

Symbol

Explanation

Operating Display.

An error has occurred, inform your installer immediately.

Symbols on the Type Label

Symbol

Explanation

Type1

 

Arc-Fault Circuit-interrupter in PV side.

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.

Do not operate this inverter until it is isolated from the battery,  grid 
and the PV.

CSA certified.

  PV
AFCI

Type 1

Battery Status.

Danger to life due to high voltage.

There is residual voltage existing in the inverter after powering off 

which needs 5 minutes to discharge.

Wait 5 minutes before opening the upper lid or the DC lid.

Warning!
When a ground fault is indicated, normally grounded conductors 
may be ungrounded and energized or normally ungrounded 
conductors may be grounded.

272687

05

04

Содержание A1-Hybrid Series

Страница 1: ...copyright of this manual belongs to SolaX Power Network Technology Zhejiang Co Ltd Any corporation or individual should not plagiarize partially or fully copy including software etc and no reproducti...

Страница 2: ...HYB G1 SERIES 6 1 OVERVIEW OF ALL ELECTRICAL WIRING METHODS 6 2 PV CONNECTION 6 3 GRID CONNECTION 4 TECHNICAL DATA 4 1 DC INPUT 4 2 GRID 4 3 AC LOAD 4 4 BATTERY MANUFACTURER CERTIFIED BATTERY 4 5 EFFI...

Страница 3: ...S INSTRUCTIONS CETTE NOTICE CONTIENT DES INSTRUCTIONS IMPORTANTES CONCERNANT LA S CURIT WARNING WARNING THESE SERVICING INSTRUCTIONS ARE FOR THE USE BY QUALIFIED PERSONNEL ONLY TO REDUCE THE RISK OF E...

Страница 4: ...ric acid etc WARNING This document does not replace and is not intended to replace any local state provincial including without limitation applicable in the jurisdiction of installation Solax assumes...

Страница 5: ...V cables when power is applied After switching off the PV battery and Mains always wait for 5 minutes to let the intermediate circuit capacitors discharge before unplugging DC battery plug and Msins c...

Страница 6: ...It can be used to power critical loads during a grid outage by using a battery The inverter also has the ability to use power generated from PV arrays along with other string inverters NOTE Refer to...

Страница 7: ...Priority load battery grid when discharging For applications that have different electricity prices depending on the day time and season Charges the battery during two available charging windows from...

Страница 8: ...rea Grid Output Connection Reserve Load Connection DC Switch Waterproof Valve Communication Port NTC Antenna Pocket Wi Fi USB Port and Upgrading RF Interface optional M N Parallel Connection Wiring Bo...

Страница 9: ...US 0720 AH E 7 0 0 0 1 Modle Power Year Month Work order number Serial number 0 0 1 AH Type A1 Hybrid AH A1 Hybrid 0720 Power 720 x 10 W 0840 840 x 10 W 1032 1032 x 10 W E Year D 2018 A 2014 B 2015 7...

Страница 10: ...ety Protection DC Disconnect Device Over Voltage Protection Type PV Array Ground Fault Detection Ground Fault Monitoring Grid Monitoring CEC Efficiency PV AC CEC Efficiency Battery AC Protection Class...

Страница 11: ...tly The screws are not allowed to be omitted AVOID direct sunlight rain exposure snowfall during installation and operation 5 3 Mounting Mounting Environment No snowfall Snowfall A B C D I F G H E Cop...

Страница 12: ...ippers Electric Screwdriver Manual Wrench 10 Driller Mounting Expansion Screw 92 Ibf in Install Hex Socket Screws 2 3 Ibf in Straight Screwdriver for Communication Board Terminal and Electricity Meter...

Страница 13: ...ch the DC conductors Do not touch any live components of the inverter WARNING Damage to seals on the enclosure lids in subfreezing condition If you open the enclosure lids of the wiring box when tempe...

Страница 14: ...ening Conduit installation and wiring routing Part Required torque Max 1 4 Ibf in Part Required torque Install Conduit Fitting Max 1 4 Ibf in Noteforspecificwiringrequirements refertoSection6 1 Forspe...

Страница 15: ...that all DC and AC terminals may carry current even without connected wires WARNING Ensure maximum protection against hazardous contact voltages while assembling PV panels installations Both the posi...

Страница 16: ...V terminals 14AWG 600V 194 90 6 3 Grid Connection The connection procedure will vary depending on the grid configuration The following table provides an overview of the compatible grid configurations...

Страница 17: ...he A1 Hybrid Series inverter has on grid and off grid functionalities The inverter will deliver output power through grid port and load port when the grid is on and it will deliver output power throug...

Страница 18: ...ON DANGER HIGH VOLTAGE Load terminal connection L1 N L2 Always connect to the neutral Circuit breaker requirements You will need an AC type circuit breaker not included in the A1 Hybrid inverter to ma...

Страница 19: ...r A1 Hybrid 6 0 7 0 US 6AWG 600V 194 90 for A1 Hybrid 7 6 8 6 US Noteforspecificwiringrequirements refertoSection6 1 Forspecificwiresizeandtorques refertoSection6 1 Lithium ion Battery BAT Port BMS Po...

Страница 20: ...25A 25A 25A 25A 35A 600 Vdc 35KA 35A 600 Vdc 35KA 35A 600 Vdc 35KA There are ten ports on the Bus Bar Any one of them can be connected with the earth wiring The earth wiring shall be connected to the...

Страница 21: ...gs need to be water tight Once the conduit and fittings are installed wires will need to go through the conduit and be locked into the corresponding terminals refer to next section in details It is re...

Страница 22: ...priate wire according to the specific connection Step Remove 0 20in 5mm of insulation from the end of the wire 3 Step 4 Insert stripped wires into female terminal and ensure that all conductor strands...

Страница 23: ...ommunication cable with RJ45 interface and cross it through the conduit Step 2 Insert the RJ45 interface into the corresponding RJ45 terminal on the communication board tightly until a click is felt o...

Страница 24: ...ce 30pF ft 12 5pF ft is preferable LAN terminal connection and PIN definition TX TX RX X X RX X X 1 2 3 4 5 6 7 8 1 8 LAN LAN 7 4 BMS Connection BMS connection diagram For a lithium ion battery manufa...

Страница 25: ...ommunication module connection diagram Cloud Router Cloud Monitoring CT PLC For the RSD connection the voltage value is 12Vdc and the current value is 0 7Amax The inverter is equipped with a Monitorin...

Страница 26: ...unded busbar are connected properly Ensure the PV arrays are connected properly Ensure the RSD controller is connected properly Ensure the loads and critical loads are connected property and the criti...

Страница 27: ...itch according to the number of battery segments Step 4 Press the button and turn on the circuit breaker Step 3 Turn on the AC switch 9 Firmware Upgrading The inverter firmware can be upgraded via a U...

Страница 28: ...lash in green The inverter is in waiting or checking status Off The inverter has a fault Lit in green The battery communication is normal and working Flash in green The battery communication is normal...

Страница 29: ...Power Factor Freq Watt Mode Volt Watt Mode L HFRT RR L HVRT Self Use Back Up Mode Cofig Guide Internal Code Battery 10 3 LCD Operation LCD Main Display The default display is the LCD Main When the sy...

Страница 30: ...from the grid Grid Solar Charger EPS Load Status Status Grid Solar Charger Status U 0 0V I 0 0A Pout 0 W Grid a 3 Charger The Charger section shows the charger situation of the system including the b...

Страница 31: ...Logs Press UP and DOWN to select and press the OK to confirm the selection press the ESC to return to Menu b 1 Inverter Yield This function contains inverter yield for Output Grid Today Output Grid To...

Страница 32: ...018 06 06 10 19 Date time Select English Language c 3 Ethernet There are two modes to obtain IP address static and DHCP The user can set information about the Ethernet such as IP address subnet mask n...

Страница 33: ...to be chosen according to the local rule If choosing IEEE 1547 all safety parameters have been set and are unmodifiable If choosing RULE 21 or RULE 14H or PUERTO RICO please set the parameters accordi...

Страница 34: ...PCC Nominal Voltage Region High Voltage2 Hv2 Default Setting Adjustable Range Ride Through Until Operating Mode Maximum Trip Time s Range of Adjustable Voltage at PCC Nominal Voltage Range of Adjusta...

Страница 35: ...1 minute to 5 minutes When the Safety is RULE 14H the user can set the Time MaxVolt MinVolt MaxFreq and MinFreq Time the range is 1 minute to 10 minutes and the default is 5 minutes MaxVolt the range...

Страница 36: ...e inverter is only compatible with a Lithium ion battery manufacturer certified battery The user can set the charge discharge parameters along with the awaken mode For the detailed parameters please r...

Страница 37: ...Select ON EPS Auto Restart Reset Reset Inv Energy Reset Meter Energy Factory Reset Reset Errorlog Cofig Guide c 4 3 Reset Each option can be set as YES or NO Reset Inv Energy User can reset the invert...

Страница 38: ...g the period 2 Charge Start Time 1 The starting time of the charge period 1 Charge End Time 1 The ending time of the charge period 1 Charge Start Time 2 The starting time of the charge period 2 Charge...

Страница 39: ...harge period P1 and the default is 9 00 DisChgStartTimeP2 The starting time of the discharge period P2 and the default is 17 00 The starting time have to be later than the ending time of discharge per...

Страница 40: ...ault Cell Imbalance Fault Reach out to Solax Technical Support BMS_ChargeOver Current Battery Fault Charge OverCurrent Fault Reach out to Solax Technical Support AFDI Model Self Check Fault Please che...

Страница 41: ...ter Or reach out to Solax Technical Support if you are unable to return to a normal state AC Current Sensor Fault heck if there is any short circuit fault firstly C Disconnect the PV battery and grid...

Страница 42: ...e unable to return to a normal state IsolationFault Isolation Fault Check if the insulation of electric wires are damaged Wait for a while to check if back to normal Or reach out to Solax Technical Su...

Страница 43: ...are familiar with the requirements of safety should perform servicing and maintenance work Only qualified people should perform the following tasks While using the inverter the user should examine the...

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