system_integration:hub4_grid_parallel
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| system_integration:hub4_grid_parallel [2016-12-09 15:15] – mvader | system_integration:hub4_grid_parallel [2019-01-22 10:16] (current) – external edit 127.0.0.1 | ||
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| - | ====== Hub-4 / grid parallel - manual ====== | + | ====== Hub-4 / grid parallel - manual |
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| + | Do not use Hub-4 for new installs. It is deprecated in favor of [[ess: | ||
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| + | ===== OLD MANUAL | ||
| ===== 1. Introduction & features ===== | ===== 1. Introduction & features ===== | ||
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| In a multi-phase system, the charge current is configured per phase. There is not a total charge current which the system adheres too. This means that, for example when there is a relatively small battery bank, and a huge over production of PV on L1, and not on the other phases, only part of that over production on L1 will be used to charge the battery. | In a multi-phase system, the charge current is configured per phase. There is not a total charge current which the system adheres too. This means that, for example when there is a relatively small battery bank, and a huge over production of PV on L1, and not on the other phases, only part of that over production on L1 will be used to charge the battery. | ||
| - | ===== 5. Energy | + | ===== 5. Grid Meter ===== |
| A Hub-4 setup requires an Energy Meter connected in the main distribution panel: between the grid and installation. The meter is a three phase meter, but can be used for single phase installations as well. | A Hub-4 setup requires an Energy Meter connected in the main distribution panel: between the grid and installation. The meter is a three phase meter, but can be used for single phase installations as well. | ||
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| * Both Solar Charge Controllers with a VE.Can communication port as well as with a VE.Direct communication port can be used. | * Both Solar Charge Controllers with a VE.Can communication port as well as with a VE.Direct communication port can be used. | ||
| * There is no VE.Bus to VE.Can interface cable required, also it is not required to set absorption and float voltages in the mppt higher than the same in the Multi or Quattro. | * There is no VE.Bus to VE.Can interface cable required, also it is not required to set absorption and float voltages in the mppt higher than the same in the Multi or Quattro. | ||
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| ===== DISQUS ===== | ===== DISQUS ===== | ||
| ~~DISQUS~~ | ~~DISQUS~~ | ||
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system_integration/hub4_grid_parallel.1481292939.txt.gz · Last modified: 2016-12-09 15:15 by mvader