Teze TW-EOR48 - Page 5

Add: Building A, Xinlida Industrial Park, Junzibu Village,Guanlan Street, Longhua District ,Shenzhen,
Guangdong
TEL :0755-23225527 FAX:0755-23225537
5
Contents
1. Instruction .................................................................................. 7
1.1 How to use this manual ...........................................................................7
1.2 Symbols in this manual............................................................................7
1.3 Safety instructions ...................................................................................7
2. Production Instructions .............................................................. 8
2.1 Instructions.................................................................................................. 8
2.2 Features ....................................................................................................... 8
2.3 System connection diagram.........................................................................9
2.4 Production Overview................................................................................... 9
3. Inspections before Installation ................................................. 10
3.1 Inspection of outer package...................................................................... 10
3.2 Inspection of deliverables ..........................................................................10
4. Installation ................................................................................11
4.1 Select the mount location..........................................................................11
5. Connection ............................................................................... 12
5.1 Single-phase output ...................................................................................12
5.2 Cable & circuit breaker requirement.........................................................14
5.3 AC input & output connection...................................................................14
5.4 PV connection ............................................................................................15
5.5 Dry contact connection..............................................................................15
5.6 Grounding connection............................................................................... 16
5.7 Active Equilibrium Function (Optional)..................................................... 16
5.8 Final assembly ............................................................................................17
5.9 Start up the inverter.................................................................................. 17
6. Operation ................................................................................. 17
6.1 Operation and display panel......................................................................17
6.1.1 Battery display ................................................................................................................ 17
6.1.2 Inverter display ............................................................................................................... 21
6.2 AC output mode.........................................................................................29
6.3 Battery charging mode.............................................................................. 30
6.4 Time-slot charging/discharging function ...................................................31
6.5 Battery parameter ..................................................................................... 32