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The 12/500/20-16 MultiPlus intelligently combines the functions of a powerful 500VA 12V pure sine wave inverter, a sophisticated 20A battery charger which features adaptive charge technology, and a high speed 16A AC transfer switch in one single unit. This makes the MultiPlus ideal for applications with limited space, and allows you to have a more compact and easy-to-troubleshoot system, especially since using the MultiPlus will require less cables compared to using separate units (i.e., separate inverter, battery charger, and AC transfer switch).

Key functions:

1. 500VA 12V pure sine wave inverter: converts DC current into 230VAC mains electricity, to run various household appliances such as a TV, laptop, lighting, fans etc. Able to generate up to 430W of continuous power with a strong peak power handling capability of 900W (to start appliances with electric motors). This inverter is a pure sine wave type, which easily surpasses modified sine wave inverters in terms of efficiency and compatibility with a wider range of appliances.

2. Adaptive 20A 4-stage smart battery charger (bulk - absorption - float - storage): designed to enable safe and efficient unattended charging of a 12V battery. The microprocessor-driven adaptive battery management system can be adjusted for various types of batteries, and the adaptive function automatically adapts the charging process to battery use.

3. Uninterruptible power supply (UPS): This inverter/charger features a h