[RE-wrenches] Grid Tied Inverter back feed to Generator

Dave Angelini Offgrid Solar offgridsolar at sti.net
Fri Dec 1 16:25:52 PST 2023


Picture tells one alot also. You can't have 2 or more sources without 
isolation, batteries or not.  Cheers!

Dave Angelini Offgrid Solar
"we go where powerlines don't"
    [1]https://offgridsolar1.com/ [2]  [1]
e-mail  offgridsolar at sti.net
text 209 813 0060

On 2023-12-01 4:16 pm, Jerry Shafer via RE-wrenches wrote:

> Wrenches
> Without batteries uou do not want to do this, l have tested small 
> generators to excite larger solar inverters to run constant loads but 
> if the inverters out power the loads then the smoke comes out so not 
> advisable
> But hey thats just a guy that has been in the business for many years.
> Fun times.
> 
> On Thu, Nov 30, 2023, 5:20 PM Jeremy Rodriguez via RE-wrenches 
> <re-wrenches at lists.re-wrenches.org> wrote:
> 
>> Has anyone experienced a grid tie inverter back feed a whole house 
>> backup generator after a utility outage?
>> What can happen ?
>> 
>> Jeremy Rodriguez
>> Solar Installation / Design
>> All Solar, Inc.
>> 1453 M St.
>> Penrose Colorado 81240
>> 
>> Sent by Jeremy's iPhone. Sorry for typos and shorthand.
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Links:
------
[1] http://members.sti.net/offgridsolar/
[2] https://offgridsolar1.com/
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