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Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT

Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT

Save $30.00 Save $30.00
Original price $229.99
Original price $229.99 - Original price $229.99
Original price $229.99
Current price $199.99
$199.99 - $199.99
Current price $199.99
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Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT

Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT

The 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT is a high-quality charging device designed specifically for charging lithium batteries from a vehicle's alternator. This charger utilizes Maximum Power Point Tracking (MPPT) technology to optimize the charging efficiency and ensure maximum power transfer from the alternator to the battery giving you the comfort and confidence to go fully off-grid!


    • Can connect to PV and alternator
    • Charges both leisure and starter battery
    • MPPT with up to 99.9% efficiency
    • Supports TTL communication


    Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT
    Max. Voltage of Open Circuit 55Vdc
    MPPT Voltage Range 17-36Vdc
    Max PV Input Current 45A
    Max PV Input Power 800W
    BATTERY TYPE - Li-ion / Lead Acid / User Defined
    Rated Battery Voltage 12Vdc
    Battery Voltage Range 9-17Vdc
    Max MPPT Charging Current 50A
    Max Alternator Charging Current 60A
    MPPT Charging Mode Buck
    BATTERY TYPE - Lead Acid
    Rated Battery Voltage 12Vdc
    Max MPPT Charging Voltage 13.8V
    Max MPPT Charging Current ≤25A
    Max Alternator Input Voltage (Conventional) 13.2-16Vdc
    Max Alternator Input Voltage (Euro 6 Standard) 12-16Vdc
    Alternator Charging Mode Buck, Boost, Buck-Boost
    MPPT Tracking Efficiency >99%
    Max Charging Conversion Efficiency 98%
    Embedded Interfaces TTL, Remove Switch
    Weight 4.7 lbs
    Dimensions 8.7 in x 6.9 in x 3.2 in
    Protection Degree IP32
    Operating Temperature Range -35°C~65°C(-31℉~149℉)
    Safely IEC62109
    EMS IEC61000, FCC sDoC
    Rohs YES

    User Manuals & Files:

    Rich Solar 50 Amp DC to DC Lithium Battery Alternator Charger with MPPT User Manual

    Download Now >

    Customer Reviews

    Based on 2 reviews
    Gordon J
    Good Experience So Far

    I am still in the process of installing The Rich Solar 50 amp dcdc charger with mppt but my experience with Off-grid has been good. They responded to questions I had about the unit before I bought it that I could not get Rich Solar to answer. So I decided to get it from Off-grid. The units seems fine so far and I feel Off-grid will provide good support if I need it. That's important because this kind of equipment has lots of technical nuances and installation requirements.

    Taylor Estes
    Solid Buy

    Excited to wrap up this project. The charge controller was the last piece that was needed. Rich solar was a little slow in shipping out the order, contacted OffGrid about shipping updates and was informed of the hangup within a few hours. ( not OffGrids fault) Item was shipped within a week of of it being ordered. Overall I am a happy customer.