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--- electrical:12v:b2b [2021/06/21 15:07]
frater_secessus [Kisae]
+++ electrical:12v:b2b [2021/06/25 10:34]
frater_secessus [Renogy] updated 5050 manual link
@@ Line 93: / Line 93: @@
 [[https://amzn.to/2QYuswm|{{ https://m.media-amazon.com/images/I/41B+GcTmbyS._AC_UY218_.jpg?125}}]]
-  * DCC50S [[https://amzn.to/2QYuswm|50A model with MPPT charging]]. MPPT input limited to 25v.((per the manual)) - [[https://www.renogy.com/content/RBC50D1S-G1/RBC50D1S-G1-Manual.pdf|manual]] (pdf)  Total output is limited to 50A from either independent source (see below).
+  * DCC50S [[https://amzn.to/2QYuswm|50A model with MPPT charging]]. MPPT input limited to 25v.((per the manual)) - [[https://www.renogy.com/content/RBC3050D1S-G1/RBC3050D1S-Manual.pdf|manual]] (pdf)  Total output is limited to 50A from either independent source (see below).
 Note:  a [[https://amzn.to/3fSFDD2|30A combo model]] is also available
@@ Line 130: / Line 130: @@
 ==== Redarc ====
+Redarc "dual input" DC-DC chargers have integrated MPPT controllers. They appear to do both buck and boost conversion as solar input voltage is 9v-32v.((https://www.redarc.com.au/Content/Images/uploaded/Manuals/BCDC%20Dual%20Input%20Instruction%20Manual.pdf))
 [[https://amzn.to/2TLGhtv|{{ https://m.media-amazon.com/images/I/71CqS887T8L._AC_UL320_.jpg?125}}]]
@@ Line 135: / Line 138: @@
   * [[https://amzn.to/3iZY3Uw|BCDC1225D]] - 25A
   * [[https://amzn.to/2TLGhtv|BCDC1240D]] - 40A
+  * [[https://amzn.to/3zFgmUZ|BCDC1240D]] - 50A
-The Redarcs appear to do both buck and boost;  solar input voltage is 9v-32v.((https://www.redarc.com.au/Content/Images/uploaded/Manuals/BCDC%20Dual%20Input%20Instruction%20Manual.pdf))
@@ Line 142: / Line 144: @@
 === solar+alternator behavior ===
-> The unit will always take as much power from the unregulated Solar input as it
+> The unit will always take as much power from the unregulated Solar input as it can before supplementing that power, up to the maximum rated output, from Vehicle power input((https://www.redarc.com.au/Content/Images/uploaded/Manuals/BCDC%20Dual%20Input%20Instruction%20Manual.pdf)),((https://www.redarc.com.au/Content/Images/uploaded/BCDC1250D%20Instruction%20Manual.pdf))
-can before supplementing that power, up to the maximum rated output, from Vehicle power input((https://www.redarc.com.au/Content/Images/uploaded/Manuals/BCDC%20Dual%20Input%20Instruction%20Manual.pdf))

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