Table Of Contents - INVT SP100 Series User Manual

SP100 series solar pump inverter
1 Safety precautions ......................................................................................................... 1
1.1 Safety declaration .............................................................................................................. 1
1.2 Safety level definition ........................................................................................................ 1
1.3 Personnel requirements .................................................................................................... 1
1.4 Safety guidelines ................................................................................................................ 2
2 Product overview ........................................................................................................... 5
2.1 Product nameplate and model .......................................................................................... 5
2.2 Product specifications ....................................................................................................... 5
2.3 Product ratings .................................................................................................................. 7
2.4 Product dimensions and weight ........................................................................................ 8
2.5 Product heat dissipation.................................................................................................... 9
2.6 Structure diagram ............................................................................................................ 10
2.7 System configuration ....................................................................................................... 11
2.8 Quick startup ................................................................................................................... 13
3 Mechanical installation ................................................................................................ 14
3.1 Unpacking inspection ...................................................................................................... 14
3.2 Preparing ......................................................................................................................... 14
3.2.1 Installation environment and site .......................................................................... 15
3.2.2 Installation direction.............................................................................................. 15
3.2.3 Installation space ................................................................................................... 16
3.3 Mounting method ............................................................................................................ 17
4 Electrical installation ................................................................................................... 18
4.1 Insulation inspection ....................................................................................................... 18
4.2 Cable selection and routing ............................................................................................. 18
4.2.1 Cable selection ....................................................................................................... 18
4.2.2 Cable arrangement ................................................................................................ 19
4.3 Main circuit wiring............................................................................................................ 19
4.3.1 Main circuit wiring diagrams .................................................................................. 19
4.3.2 Main circuit terminals ............................................................................................ 20
4.4 Control circuit wiring ....................................................................................................... 26
4.4.1 Control circuit wiring diagram ............................................................................... 26
4.4.2 Control circuit terminals ........................................................................................ 26
4.4.3 Input signal connection diagram ........................................................................... 27
4.5 Power distribution protection ......................................................................................... 27
5 Keypad operation guidelines ........................................................................................ 29
5.1 Keypad panel display ....................................................................................................... 29
5.1.1 Indicator ................................................................................................................. 29
202501 (V1.1)
Contents
Contents
i