Don,
Have you contacted SunPower Technical Support yet? If you can’t find what you
need from third parties, some SMA inverter options might be available directly
from SunPower. I’m assuming the original inverters are long out of warranty,
but we may have a compatible SMA inverter available for
How big is the battery bank? How old is it? It doesn't look that far
off of what I've seen in GTB systems.
Ray Walters
Remote Solar
303 505-8760
On 3/19/21 12:21 PM, Christopher Warfel wrote:
I have not been able to find a way to set my customers battery
charging parameters so that the AGM ba
Hi Don,
The Sunny Boy US models are able to be configured for positive ground. I
have found some of them here before for replacements:
https://you-love-solar.myshopify.com/search?type=product&q=love+solar
Looks like they even have an old Sunpower one on their front page.
Cheers,
Dave
On Fri, Mar
We have several older-than-10-year installs with SunPower positively grounded modules and inverters that have failed. The inverters were branded by SunPower but made by various vendors like PVPowered and Xantrex that aren't around any more. We know if a negative grounded inverter is used with thes
Hi drake
It sure seems like they are the same batteries with different labels on them.
Cheers
Jay
> On Mar 18, 2021, at 11:19 PM, drake.chamber...@redwoodalliance.org wrote:
>
> They are the same price.
>
> ---
>
>
>> On 2021-03-18 09:35, Jay wrote:
>> The technical manuals are identical a
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