victronconnect:mppt-solarchargers
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| victronconnect:mppt-solarchargers [2020-05-25 19:31] – [4.2 Load output] mvader | victronconnect:mppt-solarchargers [2020-06-25 12:33] – [4.5 Rx port function] tabreu | ||
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| //Fixed absorption time:// | //Fixed absorption time:// | ||
| - | The same length of absorption is applied every day (when there is enough solar power) by using the maximum absorption time setting. Be aware that this option can result in overcharging your batteries, especially for lead batteries and system with shallow daily discharges. See your battery manufacturer for recommended settings. | + | The same length of absorption is applied every day (when there is enough solar power) by using the maximum absorption time setting. Be aware that this option can result in overcharging your batteries, especially for lead batteries and system with shallow daily discharges. See your battery manufacturer for recommended settings. |
| + | //Note:// make sure to disable the tail current setting to make the same absorption time every day. The tail current could end absorption time sooner if the battery current is below the threshold. See more information on the tail current setting section below. | ||
| //Adaptive absorption time:// | //Adaptive absorption time:// | ||
| Line 375: | Line 376: | ||
| Available options: | Available options: | ||
| - | - **Remote on/off (This is the default setting on all larger models)**. This setting allows remote on/off control: (0V = switch charger off, +5V (or a signal sent via VE.Direct communication) = switch charger on). An example of this operation is when the unit is connected to a [[https:// | + | - **Remote on/off (This is the default setting on all larger models)**. This setting allows remote on/off control: (Pin to GND = switch charger off, Pin floating or to battery+ (or a signal sent via VE.Direct communication) = switch charger on). An example of this operation is when the unit is connected to a [[https:// |
| - **Load output configuration (This is the default setting on the following models: 75/10, 75/15, 100/15 and 100/20)**. The Tx pin can be used to place a jumper to select load output operation. See Load output chapter (**4.2** above) for details. This only applies to the 10A, 15A and 20A chargers with a load output. | - **Load output configuration (This is the default setting on the following models: 75/10, 75/15, 100/15 and 100/20)**. The Tx pin can be used to place a jumper to select load output operation. See Load output chapter (**4.2** above) for details. This only applies to the 10A, 15A and 20A chargers with a load output. | ||
| - **Load output on/off inverted** This setting reverses the load output on/off control: (0V = switch load output on, +5V = switch load output off) | - **Load output on/off inverted** This setting reverses the load output on/off control: (0V = switch load output on, +5V = switch load output off) | ||
victronconnect/mppt-solarchargers.txt · Last modified: 2021-09-30 07:16 by guystewart