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electrical:solar:charge_controller [2018/06/30 19:43] frater_secessus [Using LOAD output] |
electrical:solar:charge_controller [2018/11/20 13:06] frater_secessus |
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* during times of low irradience (low light levels due to low angle or overcast conditions)((this is a function of higher input voltages))((https:// | * during times of low irradience (low light levels due to low angle or overcast conditions)((this is a function of higher input voltages))((https:// | ||
- | === designing for MPPT === | + | There are some considerations when [[electrical: |
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- | There are benefits from using [[electrical: | + | |
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- | MPPT controllers are most efficient when input voltage (Vpanel) is about 2x nominal battery voltage (Vbatt). | + | |
==== shunt ==== | ==== shunt ==== | ||
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===== multiple charge controllers | ===== multiple charge controllers | ||
- | Multiple controllers (with separate arrays) can be used to charge a common bank. The controllers should be configured with similar charging setpoints for the greatest efficiency.((http:// | + | [[electrical: |