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Emad AGalil

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  1. Thanks very. Will try and see. I appreciate your interaction
  2. Does any of my fellows have a technical support # for Must Energy. I wrote to one but unfortunately no answer
  3. My batteries are 2 ultracell 200a each, sealed lead acid. Inverter settings are default, except battery type changed to lead acid. Water pump is 1 HP (750watt). Beside water pump, two air fans, router and Toshiba refrigerator. Refrigerator is @ 300watt.
  4. Emad AGalil posted a topic in Inverters
    I bought a Must ups inverter MPPT, VPM 3K I do have two questions about the device during operation. 1. Charging indicator keeps flashing all the time as the device is operating in AC mode (Powered from Mains). Always Charging batteries!!!. I do have 2 Ultracell 200A batteries. 2. The device gives a short beep as the water pump starts, even when the device is in AC mode (powered from Mains).

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