E - Original Message ----- From: August Goers To: RE-wrenches Sent: Monday, September 18, 2017 5:48 PM Subject: [RE-wrenches] Sunny Island grid tie battery back and backup stability issues with ABB Hi Wrenches - We have an ~3 year old grid tied battery backup system with a SMA Sunny Isl
gt;>> SMA was gracious enough to share the "magic code " and walk me through
>>> the programming. Once the Sunny Boy was reset to operate on the lower hertz
>>> range everything worked great. You may have a similar situation, not sure
>>> if the ABB folks
a try before springing for a sunny boy.
>>
>> Peter Giroux
>> ASAE
>>
>> - Original Message -
>> *From:* August Goers
>> *To:* RE-wrenches
>> *Sent:* Monday, September 18, 2017 5:48 PM
>> *Subject:* [RE-wrenches] Sunny Island grid t
with the hertz adjustment but you should give it
> a try before springing for a sunny boy.
>
> Peter Giroux
> ASAE
>
> - Original Message -
> *From:* August Goers
> *To:* RE-wrenches
> *Sent:* Monday, September 18, 2017 5:48 PM
> *Subject:* [RE-wrenches] Sunny Isl
on, not sure
> if the ABB folks will help with the hertz adjustment but you should give it
> a try before springing for a sunny boy.
>
> Peter Giroux
> ASAE
>
> - Original Message -
> *From:* August Goers
> *To:* RE-wrenches
> *Sent:* Monday, September 18,
17 5:48 PM
Subject: [RE-wrenches] Sunny Island grid tie battery back and backup
stability issues with ABB
Hi Wrenches -
We have an ~3 year old grid tied battery backup system with a SMA Sunny
Island 4548 and Power-One (now ABB) PVI-5000 inverter. There is also an Outback
PSX-240 to boost
Hi Wrenches -
We have an ~3 year old grid tied battery backup system with a SMA Sunny
Island 4548 and Power-One (now ABB) PVI-5000 inverter. There is also an
Outback PSX-240 to boost the Sunny Island voltage to 240 volts.
We recently returned to the site for an annual service call and tested the
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