If the power goes out will i still have power with the sb3000hf-us

    Will i still have power if the grid goes down?


    Hi Chad,

    When the grid goes down, so too does the inverter with the SB-HF's

    However, the more modern SB-TL-22 inverters are equiped with a secure power supply (SPS) which is a very nice feature to have in a grid-tied inverter.  It allows, when the sun is up, to supply 1500 Watts at 12 amps without battery.  This is the go to for someone not quite ready to have an off-grid or battery backed up PV system.

    I hope that helps answer your question and if you have any follow ups, please let me know.


    7 years 2 months ago
    Asked by
    chad allee
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