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PIP-LV-MK SERIES – ZERO TRANSFER TIME


  • This LV-MK is a new addition to the LV (low voltage 110-120v) inverter family and new main features include


    • Zero Transfer Time

      true double conversion AC-DC-AC allows zero transfer time and this is critical for sensitive load; suitable for use with IT servers and financial industries


    • Split Phase Capable

      by using 2 or more units in parallel (parallel kits required and sold separately) users can configure in either single phase or split phase 120v/240v.  This applies to all models of the LV-MK.


    • Parallel Operation

      stackable now up to 9 units and is available for all models 12v 24v and 48v. users can expand whenever they wish.


    • Big Charging Power

      built-in MPPT solar charger max up to 80A and utility charger is up to 60A.


    Available from 1000w to 300w, all models in this series come with a unified max 80A MPPT solar charger as well as a 60A utility charger.  Free monitoring on PC is standard and same with all our other inverters.  Below is a simple diagram illustrating parallel setup, and parallel kit (sold separately) is also required on each inverter unit.

    For more information, please download the catalogs at the tab page above or contact our sales office at sales@mppsolar.com.

    IMPORTANT: restrictions when using zero-transfer time models (online design)

    1. While using generators as AC input on our zero transfer time models (1-3K LV-MK, 5048MK and 5048MKX) is possible, it is NOT recommended because there’s a strong possibility that the generator input cannot be “phase-locked” to establish a solid connection with the inverter.  Zero transfer time inverters are designed based on online UPS topology and so it has a particularly high requirement to phase-lock with any AC input source.  Generators output – even inverter-type generators – are known to have fluctuating frequency such that phase-lock may be very difficult, most likely not possible.  While this typically won’t result in any damage, the generator input would become useless.  For best performance, please refrain from using generators on these models and apply only utility grid.
    2. ECO mode (grid bypass) is automatically disabled on parallel setup; only single unit operation will allow ECO mode / bypass.  This is due to limitation of online design and cannot be changed.

    • 110-120V output design for Low Voltage demands in US / Latin America
    • 120V/240V Split Phase output support for parallel setup (2 units or more) for USA, Canada, and Puerto Rico markets
    • True double conversion AC-DC-AC / zero transfer time for sensitive load
    • Stackable — supports parallel operation up to 9 units
    • Max 80A MPPT solar controller
    • Max 60A utility battery charger
    • 50Hz & 60Hz support
    • Programmable parameters
    • Adjustable bulk & float charging voltage
    • Genset starter dry contact
    • Overload and short circuit protection
    • Lightweight, easy to install
    • FREE monitoring software
    • LCD Display + LED indicators
    • RS232/USB communication interface

  • **For WatchPower software please contact our Sales team sales@mppsolar.com directly.

 


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sales@mppsolar.com
5F, No.76, Zhouzi Street, Neihu District
TAIPEI, TAIWAN 114
886.2.8797.8896

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