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Table of Contents
1. Introduction and Overview...................................................................................
2. Safety Information...............................................................................................
2.1 General safety precautions................................................................
3. Front Panel and LCD Display...............................................................................
4. System design considerations.............................................................................
4.1 Distance of wire runs.........................................................................
4.2 Wire size..........................................................................................
4.3 Optimal PV array voltage..................................................................
4.4 Optimal PV array power....................................................................
4.5 PV array location..............................................................................
4.6 Matching array modules....................................................................
5. Lead-Acid Battery Charging.................................................................................
5.1 Charging basics................................................................................
5.2 Charging modes................................................................................
6. Maximum Power Point Tracking...........................................................................
7. Remote Battery Temperature Sensor...................................................................
8. Remote Battery Voltage Sense............................................................................
9. Auxiliary Output / Relay.......................................................................................
10. RE-CONN Communications Port.........................................................................
11. Installation........................................................................................................
11.1 Mounting and thermal considerations..............................................
11.2 Wiring.............................................................................................
11.3 Grounding......................................................................................
11.4 Disconnects and overcurrent protection..........................................
11.5 External surge protection................................................................
11.6 External noise filtering....................................................................
11.7 Remote temperature sensor installation...........................................
11.8 Remote battery voltage sense connection........................................
11.9 Auxiliary output / relay connection...................................................
11.10 RE-CONN communication port connection......................................
11.11 Final Assembly..............................................................................
12. Setup and Configuration....................................................................................
12.1 Initialization....................................................................................
12.2 Setpoint adjustments.......................................................................
13. Operation.........................................................................................................
13.1 Backlight and autoexit features.......................................................
14. Data Logging....................................................................................................
15. Battery Equalization..........................................................................................
16. Use of Multiple/Other Charging Sources............................................................
17. Fault Messages.................................................................................................
18. Troubleshooting...............................................................................................
19. Specifications...................................................................................................
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Содержание MPT-3024
Страница 19: ...19 Figure 5 2 1 A typical day of operation for the MPT 3024 with 24 volt nominal array and 12 volt battery bank...
Страница 23: ...23 Figure 6 1 2 Efficiency curves for various PV battery combinations at 25o C...
Страница 29: ...29 Figure 11 2 2 Suggested wiring diagram...
Страница 36: ...36 Figure 12 1 1 Operational flowchart...
Страница 50: ...50 NOTES 50...
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