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Brand

Green Cell

Inverters and backup power

Everything here converts one kind of electricity into another.

The three

A 300 W / 600 W sine wave inverter. A 500 W / 1000 W voltage converter. A 2000 VA PowerProof uninterruptible supply.

Why the double numbers

Inverters are conventionally rated twice: continuous output and peak. A motor, a compressor or a pump draws several times its running current at the instant it starts, and the peak figure says whether the inverter survives that moment.

Publishing both is the correct form, and the individual pages note which listings do.

What a UPS adds over an inverter

A transfer time. An inverter converts; a UPS notices the mains has gone and takes over fast enough that a computer does not reboot. Those are different products with overlapping hardware.

What to read on each page

Whether the waveform is described as pure sine or modified, because that determines what can safely be plugged in — and the difference is not visible from the outside.

Green Cell in this catalogue

  • Pure sine wave inverters

    Green Cell 300 W pure sine, 12 V to 230 V, 600 W peak

    pure sine · 300 W continuous, 600 W peak, duration not stated · idle consumption not published · efficiency not published · 12 V input · protections named without a list · cooling not described

    A 300 W pure sine inverter with a 600 W short-term peak, mains sockets and a USB port for small devices, sold with safety certifications named but not identified.

    Best for: Occasional use from a car battery where the loads are small and the inverter is switched off between them.

    ≈ €49

    Check price on Amazon Read the review
  • 12 V to 230 V converters

    Green Cell 500 W pure sine, 12 V to 230 V, 1000 W peak

    500 W continuous, 1000 W peak · PURE sine, unusually for this family · input current not published · cable not specified · fusing not published · no mounting described · no remote · protections claimed without a list

    A 500 W pure sine converter with a 1000 W short-term peak and a USB port — a true sine unit sold under the general converter term rather than in the sine wave family.

    Best for: Someone who wants a true sine output at converter money and will accept an unspecified sheet.

    ≈ €37

    Check price on Amazon Read the review
  • Uninterruptible power supplies

    Green Cell PowerProof 2000 VA / 1200 W, 2–6 ms transfer, IEC outlets

    2000 VA · 1200 W · topology not stated · waveform not stated · 2–6 ms transfer time, published · runtime not published as a figure · IEC outlets · software not named · 2× 12 V 9 Ah batteries named

    A 2000 VA UPS rated 1200 W with a published transfer time of 2 to 6 milliseconds, an LCD display and two 12 V 9 Ah batteries named in the listing.

    Best for: Computers and network equipment with IEC leads, where the battery will eventually be replaced rather than the unit.

    ≈ €169

    Check price on Amazon Read the review

A price quoted in the text of a PowerVerdict page dates from the day that page was written; the live figure beside each product is fetched while you read and replaces it.