[RE-wrenches] Sol-Ark Technical Question

[Poole, Jharen]

Hello,

I'd like to get this question resolved for you as quickly as possible. Could you please reach out to me at jharen.poole at sol-ark.com with the details of how much power or amperage you’d like to limit for this installation? Additionally, please include any relevant information about the inverter and its setup—such as inverter SN, whether it’s configured for zero net metering or any other specific setup.

Best Regards,

Jharen Poole
Applications Engineer II
972-575-8875
[cid:6beeb26a-0c03-40c8-9e41-b9064b37f55e]
________________________________
From: RE-wrenches <re-wrenches-bounces at lists.re-wrenches.org> on behalf of Jason Szumlanski via RE-wrenches <re-wrenches at lists.re-wrenches.org>
Sent: Wednesday, June 4, 2025 10:10 AM
To: RE-wrenches <re-wrenches at lists.re-wrenches.org>
Cc: Jason Szumlanski <jason at floridasolardesigngroup.com>; Wodenrobert23 <wodenrobert23 at gmail.com>
Subject: Re: [RE-wrenches] Sol-Ark Technical Question

Caution: This email is from an external source.


If I understand the question correctly, you can use Time of Use to set the maximum charge or sell power in watts for up to 6 time slots. I believe this will limit only the battery charge or discharge rate, however. I don't believe this will limit the total input (loads plus battery charging). You can limit the total sell power with the Grid Sell feature in the System Work Mode settings. The Max Sell Power should limit the total solar export plus battery selling to this setting.


Jason Szumlanski
Principal Solar Designer | Florida Solar Design Group
NABCEP Certified Solar Professional (PVIP)
Florida State Certified Solar Contractor CVC56956
Florida Certified Electrical Contractor EC13013208


On Wed, Jun 4, 2025 at 10:55 AM Drake Chamberlin via RE-wrenches <re-wrenches at lists.re-wrenches.org<mailto:re-wrenches at lists.re-wrenches.org>> wrote:
Sol-Ark has not been available to answer a question.

We need to reduce the AC amperage input and output on a system. Tech support had assured us that this can be done, prior to installing the system. It is unclear how to do this.

Does anyone know how to adjust the AC in and AC out maximum amperage on the 15kW Sol-Ark inverters?

--

Drake Chamberlin

Athens Electric LLC

Ohio Electrical Contractor’s License 44810

NABCEP Certified PV Installation Professional


--

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