assistants:self_consumption_hub-1
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| assistants:self_consumption_hub-1 [2016-07-30 19:36] – mvader | assistants:self_consumption_hub-1 [2019-01-22 10:16] (current) – external edit 127.0.0.1 | ||
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| ===== When to use the hub-1 Assistant? ===== | ===== When to use the hub-1 Assistant? ===== | ||
| - | Use the Assistant for these systems with Solar chargers, | + | Use the Assistant for these systems with Solar chargers, |
| - | * Grid that allows feed-back | + | |
| - | * Grid that does not allow feed-back | + | |
| - | * Grid + a backup generator | + | |
| + | Usage of all other policies of Hub-1 have been deprecated, in favor of [[ess: | ||
| - | Do not use this Assistant for the following systems, even though they have solar chargers: | + | Besides below information, there is more information |
| - | * No grid nor generator; solar only | + | |
| - | * Only a generator connected to the ac-input of the Multi or Quattro, no grid. | + | |
| - | + | ||
| - | More information: | + | |
| - | * [[https:// | + | |
| - | * [[assistants:self_consumption_hub-1_policy-5]] | + | |
| * [[https:// | * [[https:// | ||
| + | * [[assistants: | ||
| ===== Frequently asked questions ===== | ===== Frequently asked questions ===== | ||
| - | === Do I need to connect | + | === Do I need to use the VE.Bus |
| - | No it is not required, just much recommended. And make sure to only use it when grid-feedback is enabeld. The advantages of using the VE.Bus to VE.Can interface are: | + | No, not anymore since CCGX v1.73. See [[https:// |
| - | * The MPPT will automatically use the settings from the Multi, no need to configure the MPPT. | ||
| - | * Equalize is managed by the Multi | ||
| - | * The charge states will be synchronized | ||
| - | * No risk that the MPPT switches to float before the Multi does, and therefore backfeeding will stop | ||
| - | |||
| - | Notes for systems where the Multi and the MPPT are not communicating (for example an MPPT 100/50 that does not have a VE.Can comm. port): | ||
| - | |||
| - | * Power can still be fed back to the grid! | ||
| - | * Set the absorption and float voltage of the MPPT slightly higher than the same set points in the Multi | ||
| - | * In a Lithium system, make sure that the MPPT can be switched off by the BMS. | ||
| - | |||
| - | More information in the [[[[ve.can: | ||
| === What happens when there is to power to be fed back, but there is no grid available? === | === What happens when there is to power to be fed back, but there is no grid available? === | ||
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| A maximum of 25 units can be connected in parallel. | A maximum of 25 units can be connected in parallel. | ||
| + | |||
| + | ===== DISQUS ===== | ||
| ~~DISQUS~~ | ~~DISQUS~~ | ||
| + | |||
assistants/self_consumption_hub-1.1469900160.txt.gz · Last modified: by mvader