Uh, Looking at what is happening with Tesla's share price, I am not sure I would want to be "investing" in the products of the neglected solar division. With Elon alone at the wheel , the Powerwall et. al. might go the way of the Dodo before too long.

I have been working lately with folks who have moved on from the vestiges of SolarCity. They don't seem to be very impressed with what is happening there, at  least not enough to stick around while the division molders under the jaundice eye of the visionaries.


On 7/25/2019 11:49 AM, August Goers wrote:

No, we haven't done any zero export. I guess both the Powerwall and Enphase systems would need to be independently programmed for zero export? I should add a caveat - all of our IQ7 systems have been the SunPower branded Equinox type, not Enphase. The main difference being that Enphase would use their envoy box and SunPower uses the PV Supervisor 6.

August




On Thu, Jul 25, 2019 at 10:53 AM Marco Mangelsdorf <[email protected] <mailto:[email protected]>> wrote:

    Sounds encouraging, August. Mahalo.

    Are any of those systems zero export by any chance?

    marco

    On Thursday, July 25, 2019, August Goers <[email protected]
    <mailto:[email protected]>> wrote:

        Hi Marco - We have dozens of systems with this combo, so far
        no problem. Tesla's AC coupling mechanism in general seems to
        be very robust - we've paired them with many inverter types
        and brands, and they always seem to couple up during our
        grid-off tests. Since the vast majority of our systems are
        grid tied, the real test will be how they will work over the
        long haul if we have major grid outages - who knows if and
        when that might happen. I've been in PG&E territory in the Bay
        Area for about 15 years and can only recall one or two short
        (less than one hour) power outages.


        August




        On Thu, Jul 25, 2019 at 7:58 AM Marco Mangelsdorf
        <[email protected] <mailto:[email protected]>> wrote:

            Aloha,

            I’m thinking about combining the Enphase IQ 7 micros with
            a Tesla Powerwall or two.

            Anyone out there try this?  With bueno or not so bueno
            results?

            Mahalo,
            marco
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