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PowerKart Inverter UPS Super Long Run (2.4kVA) with 2x105Ah Enertec Batteries

R12,899.00 R10,590.00 inc VAT

This is our most popoular solution. It is the same Mecer 2.4kVA inverter that is widely available on the internet, however with 2 x 105Ah Enertec (by Energizer) batteries:

  • INVERTER: Mecer (2400VA / 1440W), 24V DC-AC Inverter with LCD Display and Socket for Solar Power 1 Year Warranty. Features: Simulated sinewave inverter, wide input voltage range, 24VDC, overload and short circuit protection, LCD display for comprehensive information, optional solar charger
  • BATTERIES: 2x 100Ah Enertec (by Energizer)
  • BATTERY CABINET: 1x 2Bay 105Ah Black Battery Box to fit 2x 105Ah Batteries

This can power approximately 250 Watts (TV 80-120Watts, Lamp 10 Watt, Wifi & Router 30Watts, 2x Phone Chargers 8W, Laptop 60 Watt) for 4h23m, for example.

If you plug in more devices, the time will be reduced, and vice versa. We calculate all runtimes with 50% discharge safety and only use the best batteries (they’re not all made the same). The Enertec 105Ah Deep Cycle Battery does 500–800 cycles, and will last 3-5 years or more if well looked after (10 years+ is not unheard of). This is a modified sine wave line-interactive UPS. It requires no maintenance, and you leave it plugged in. When the mains supply goes off, it immediately powers your connected devices with no interruption and without intervention from you.

The setup is quality checked, battery cabinet is built, neatly packaged and shipped for your convenience.



Capacity : 2400VA/ 1440W


    • Voltage : 230 VAC
    • Acceptable Voltage Range : 90-280 VAC
    • Frequency : 50 Hz/60 Hz (Auto sensing)


    • AC Voltage Regulation (Batt. Mode) : ± 10%
    • Efficiency (Peak) : 85%
    • Transfer Time : 20 ms typical
    • Waveform (Batt. Mode) : Simulated sine wave

Battery & AC Charger

    • Battery Voltage : 24 VDC
    • Floating Charge Voltage : 27.4 VDC ±2%
    • Low Battery Alarm Voltage : 20.4Vdc ±2%
    • Shutdown Voltage : 19.8Vdc ±2%
    • Overcharge Protection : 30.0Vdc ±2%
    • Maximum Charge Current : 10 A or 20 A (Selectable)
    • Solar Charger (Optional) Solar Charge controller not included,will request to purchase separately
    • Maximum PV Array Open Circuit Voltage : 60 VDC
    • Operating Voltage Range : 30~32 VDC
    • Maxmum Solar Charge Current : 50 A


    • Full Protection Overload, short circuit and polarity reserve protection


    • Dimension, D X W X H (mm) : 300 x 360 x 88
    • Net Weight (kgs) : 4.8

Operating Environment

  • Humidity : 0 to 90% Relative Humidity(Non-condensing)
  • Operating Temperature : 0°C to 40°C
  • Storage Temperature : -15°C to 50°C

Additional information