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--- electrical:solar:mppt_design [2018/11/20 13:08]
frater_secessus created
+++ electrical:solar:mppt_design [2018/11/20 13:22]
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@@ Line 7: / Line 7: @@
   * Victron:  Vpanel >= Vbatt + 5v to start MPPT, Vbatt + 1v thereafter.((https://www.victronenergy.com/upload/documents/Manual-BlueSolar-charge-controller-MPPT-75-10-75-15--100-15-EN-NL-FR-DE-ES-SE-ul.pdf))
   * Genasun (nominal 12 systems):  15-18v for constant power supplies((https://genasun.com/support/faq/)), <= 27v for PV.((https://www.bruceschwab.com/wp-content/uploads/sites/86/2018/01/GV-10_Manual-2017.pdf))
+  * SNA (grid tied): Vpanel = desired output * 1.4142((https://www.researchgate.net/profile/Aalok_Bhatt/post/How_to_select_MPPT_Range_of_Solar_Inverter/attachment/59d624496cda7b8083a1f834/AS%3A377507284045824%401467016158673/download/SMA+Datasheet.pdf))
   * generic rule of thumb:  Vpanel >= maxiumum Vbatt + 30%  FIXME
   * generic rule of thumb:  Vpanel = maximum Vbat *

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