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electrical:12v:b2b [2024/03/30 15:12] frater_secessus [sizing] |
electrical:12v:b2b [2024/05/15 14:05] frater_secessus [Renogy] |
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=== RBC series === | === RBC series === | ||
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+ | {{ https:// | ||
Note: some manual versions brand this unit as part of the " | Note: some manual versions brand this unit as part of the " | ||
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This unit also seems to be sold under the Ring and Merlin brands. | This unit also seems to be sold under the Ring and Merlin brands. | ||
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+ | ==== LiTime ==== | ||
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+ | {{ https:// | ||
+ | LiTime makes [[https:// | ||
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+ | * Pv input 13.0v - 26v, max 600w | ||
+ | * Alternator Input Voltage 11.3-24VDC, max 600w | ||
+ | * Smart Alternator Input Voltage 12-24VDC , max 600w | ||
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+ | === solar+alternator behavior === | ||
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+ | According to the Amazon listing: | ||
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+ | > The DC-DC charger will choose the DC input automatically rather than charging the service battery with both the solar and DC inputs | ||
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+ | === starter battery maintenance behavior === | ||
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+ | > When the starting battery voltage is between 3-12V and the living battery voltage is greater than 12.5V, press and hold " | ||
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+ | ==== Redodo ==== | ||
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+ | {{ https:// | ||
+ | Redodo makes [[https:// | ||
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+ | * Pv input 13.0v - 26v, max 600w | ||
+ | * Alternator Input Voltage 11.3-24VDC, | ||
+ | * Smart Alternator Input Voltage 12-24VDC , max 600w | ||
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+ | No manual located as of this writing. | ||
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+ | === solar+alternator behavior === | ||
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+ | unknown | ||
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+ | === starter battery maintenance behavior === | ||
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+ | Amazon listing claims " | ||
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+ | > When the starter battery voltage is between 3 to 12V and the service battery voltage is >12.5V, press and hold the “Reverse Charging” for 3 seconds to initiate reverse charging. It’s recommended to exit reverse charging when the starter battery voltage >13V and charging current <10A, or when the service battery voltage < | ||
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==== SRNE ==== | ==== SRNE ==== | ||
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- | DC-DC chargers in 20A, 40A, and 60A output. | + | DC-DC chargers in 20A, 40A, and 60A output. |
These chargers appear to have a 3 hour absorption duration. | These chargers appear to have a 3 hour absorption duration. |