Inverter RS Smart Solar 6.5.3. Battery settings too low ......................................................................................... 39 6.5.4. Reverse battery polarity ........................................................................................ 39 6.5.5. Reverse PV polarity ............................................................................................. 39 6.6. Batteries are undercharged .............................................................................................. 39 6.6.1. Insufficient solar ................................................................................................. 40 6.6.2.
Too much DC load .............................................................................................. 40 6.6.3. Battery cable voltage drop ..................................................................................... 40 6.6.4. Wrong temperature compensation setting ................................................................... 41 6.7. Batteries are overcharged ................................................................................................ 41 6.7.1. Battery charge voltages too high .............................................................................. 41 6.7.2.
Battery unable to deal with equalization ...................................................................... 41 6.7.3. Battery old or faulty ............................................................................................. 41 6.8. PV problems ............................................................................................................... 42 6.8.1. PV yield less than expected .................................................................................... 42 6.8.2. Full rated output not reached .................................................................................. 43 6.8.3.
Mixed PV panel types ........................................................................................... 43 6.8.4. MC4 connectors wrongly connected .......................................................................... 43 6.8.5. PV connections burned or melted ............................................................................. 43 6.8.6. Optimisers cannot be used ..................................................................................... 44 6.8.7. Ground current .................................................................................................. 44 6.8.8.
PV voltage too high ............................................................................................. 44 6.9. Communication problems ................................................................................................ 44 6.9.1. VictronConnect app ............................................................................................. 44 6.9.2. Bluetooth ......................................................................................................... 44 6.9.3. VE.Direct port .................................................................................................... 45 6.9.4.
VE.Smart communication ...................................................................................... 45 6.10. Error code overview ..................................................................................................... 46 7. Technical Specifications .......................................................................................................... 51 8. Appendix ............................................................................................................................. 53 8.1. Appendix A : Connection Overview ..................................................................................... 53 8.2. Appendix B :
Block Diagram ............................................................................................. 55 8.3. Appendix C : Example Wiring Diagram ................................................................................. 56 8.3.1. 3 phase and Parallel wiring diagram .......................................................................... 56 8.4. Appendix D : Dimensions ................................................................................................. 58 9. Compliance .......................................................................................................................... 59