Power inverter Stories March 1, 2016

Inverter-HQ-Ph-35w

Electric vehicle startup Faraday Future (FF) applied for more than 100 patents over the last year and today it confirmed having been granted its first one. The patent covers a new assembly process for FF’s power inverter called “FF Echelon Inverter.”

The inverter is surprisingly small (see comparison pictures below) and FF claims it achieves 20-30% greater power density than their competitors’ applications. The company didn’t name any competitor in particular, but Tesla’s Model S inverter has a peak power capability of 320 kW. expand full story

Power inverter Stories September 15, 2015

SolarEdge announced a significant upgrade to their smart inverter line this today called “HD-Wave” which will have a profound impact on the solar industry. Further followup from SolarEdge yields a nice (HDWave PDF) Deck as well outlining some of the bigger upgrades.

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In short, SolarEdge has done for the inverter (a critical piece of the solar ecosystem which turns DC powered Solar/Wind/hydro electricity into AC which is used by homes and long poweline distance travel) what flat panels did for the TV just a decade or so ago.  The new technology uses 16 times fewer magnets, smaller thin film capacitors and much less cooling to yield a 99% efficient power transformation. That not only makes solar installs less expensive, more productive and easier, it makes Tesla’s Powerwall a whole lot smaller… expand full story

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