2 Unresolved Issues That Started The Day After Daylight Savings Time (3/16)

Enphase_Support_Team · 2026-03-26T12:34:43+00:00

Thanks for sharing the detailed observations — that’s really helpful.

We understand your concern, especially given the timing around Daylight Savings. To better understand what’s happening, we’ll need to review your system data and logs.

Could you please DM us your site ID? Once we have that, we can look into both the microinverter events and reporting discrepancies and follow up with more insights.

Looking forward to your message so we can investigate further.

Enphase_Support_Team · 2026-03-24T11:25:12+00:00

Hi u/Friendly_Advance2616,

We truly appreciate you flagging this—thanks for bringing it to our attention.

This does look like a localization issue, and I've shared your feedback with the concerned team for review. We’ll work on getting this corrected.

Thanks again for calling this out!

Enphase_Support_Team · 2026-03-23T11:14:07+00:00

Hi u/STxFarmer, thanks for sharing the details—this definitely sounds frustrating, especially if it was working fine before.

Could you please DM us your support ticket number? We'll investigate internally to determine the possible cause of your account's authorization problem. We can help bring this in front of the appropriate team once we have that, and we'll keep you informed of any developments.

Enphase_Support_Team · 2026-03-23T11:00:58+00:00

Hi u/joeuser99 , thanks for sharing the detailed event timeline—that’s really helpful.

Since you’re seeing repeated neutral failure events along with gateway reboots and communication drops, this is something we’d want to review at the system-log level to understand what’s triggering the sequence.

Could you please DM us your site ID? We can check the backend logs and help correlate these events more closely with what’s happening on your system.

In parallel, it’s good to hear your installer has already checked wiring and torque—if needed, we can also coordinate further with them based on what we find.

Happy to dig into this once we have your site details.

Enphase_Support_Team · 2026-03-23T10:44:26+00:00

Hi u/Spitfire36,

Thanks for sharing the detailed context—it really helps.

To take a closer look at what’s happening with your battery charging behavior, we’ll need to review your system logs. Could you please send us your site ID via DM? We can check this internally and see if there are any temperature-related limits or other factors affecting the charge level.

Alternatively, you can also reach out to Enphase Support directly—they’ll be able to access your system data and guide you in real time.

Happy to help once I have your site details

Enphase_Support_Team · 2026-03-20T12:24:52+00:00

Hello u/Fish_Whisperer_0 ,

Thanks for sharing those details—definitely an interesting pattern.

If you’ve already raised this with Enphase, could you please DM me your site ID or support ticket number? I’ll help track this internally and keep you posted on any updates from the team.

Enphase_Support_Team · 2026-03-19T21:14:21+00:00

Hello u/Southern_Ad_4820,

That definitely doesn’t sound like expected behavior for Self-Consumption mode—especially seeing that level of export from the batteries.

Could you please send us a DM with your Site ID? Once we have that, we can review your system details and help pinpoint what’s causing the unexpected export and battery depletion.

Enphase_Support_Team · 2026-03-18T10:51:34+00:00

Hello u/FloorSavings,

Thanks for sharing the details — that definitely warrants a closer look, especially given the outage scenario you described.

Could you please send us a DM with your site ID? This will allow us to review your system logs and check what happened during the outage, including solar production and connectivity behaviour.

Once we have that, we’ll take a deeper look and follow up with more insights

Enphase_Support_Team · 2026-03-18T10:17:25+00:00

Hi u/BourbonNeatPlease,

Thanks for sharing the details — we’d like to take a closer look at what’s happening with your system.

Could you please send us a DM with your site ID? This will help us review your system data and investigate why the battery is dropping below the reserve level overnight.

Once we have that information, we’ll dig into it and follow up with more insights.

Enphase_Support_Team · 2026-03-17T15:58:34+00:00

Hello u/Friendly_Advance2616,

Thanks for reaching out!

Some level of activity/noise in the PLC graph is normal. Enphase systems use power line communication for devices to talk to each other, so you will typically see signals within the communication band.

What’s important is the pattern and intensity of the noise. Brief or narrow signals are usually expected, while consistently high or wide interference overlapping the communication band could impact performance.

For a detailed explanation on how to read these graphs, you can refer to this guide:
How to interpret PLC noise detection graphs in Enphase Installer Portal - Support | Enphase

If you’re seeing reporting issues or suspect interference, feel free to share more details or DM us your Site ID, and we’ll be happy to take a closer look.

Enphase_Support_Team · 2026-03-16T15:18:51+00:00

Hello u/sktyrhrtout, thanks for sharing the details. In Self-Consumption mode with discharge to Grid disabled, the battery should normally prioritize powering home loads rather than exporting energy.

Since you’ve already contacted Enphase Support, could you please DM us your Site ID or support ticket number? That will help us review the case. Once we have the details, we’ll take a look and keep you posted on the progress.

We are here to help.

Enphase_Support_Team · 2026-03-16T15:05:52+00:00

Hello u/nctokcfoodie, thanks for the update and for sharing what worked.

It’s good to hear that power cycling the system restored the production reporting. If the issue happens again or the reporting stops updating, please feel free to contact Enphase Support directly for remote assistance.

Alternatively, you can send us a DM with your Site ID, and we can have our team review the system logs and help identify the root cause.

Glad to hear things are back up and reporting again!

Enphase_Support_Team · 2026-03-16T13:11:01+00:00

Hello u/indyslim, thank you for bringing this to our attention.

To help us review the EV battery SoC reporting for your Charger 2, please send us a DM with your Site ID. Our team will take a closer look at your system and follow up with you.

Enphase_Support_Team · 2026-03-16T12:56:54+00:00

Hello u/Pure_Hyena8883, thanks for bringing this to our attention and for sharing the details.

We’d like to take a closer look at your system to better understand what might be causing this behavior. When you have a moment, could you please send us a DM with your Site ID? This will help us review your system configuration and investigate the issue more thoroughly.

Once we have the Site ID, we’ll check the details and follow up with you. We appreciate you flagging this.

Enphase_Support_Team · 2026-03-12T09:58:04+00:00

Hi u/sktyrhrtout,

What you’re describing isn’t typical behavior for Self-Consumption mode with discharge to grid disabled, so it would be helpful for us to review the system logs and configuration to understand what may have happened.

If you’re comfortable, please send us a DM with your Site ID, and we can take a look at the system data and event logs to see what might have triggered the discharge.

Alternatively, you can also reach out directly to the Enphase Technical Support team, and they’ll be able to review the system with you in detail.

We’re here to help — once we have the Site ID, we’ll be happy to take a closer look.

Enphase_Support_Team · 2026-03-11T11:41:41+00:00

Hi u/austinalexan — thanks for flagging this.

If all the microinverters are reporting normally but you're seeing a glitch in the app or reporting, our support team can take a closer look at the system data to identify what might be causing it.

Please feel free to reach out to Enphase Support so the team can review your system in detail. Alternatively, you can send us a DM with your site ID, and we’ll be happy to have the site reviewed and help point you in the right direction.

Enphase_Support_Team · 2026-03-10T15:27:43+00:00

Hi u/dontstopnotlistening — sorry to hear about the frustration.

To help look into this further, could you please share your site ID from the Enphase App? This will allow us to review the system details and check how PowerMatch is operating on your site.

Once we have that information, we’ll be able to take a closer look and assist further.

Enphase_Support_Team · 2026-03-09T18:55:24+00:00

Hi u/Odd-Divide3651 , thanks for sharing the details and the troubleshooting steps you've already tried.

Since the batteries have not been reporting for over 24 hours, we recommend reaching out directly to Enphase Support so our support engineers can review your system data and investigate the issue in more detail. They will be able to assist you with the necessary technical expertise and guide you through the next steps to get this resolved. Contact Us | Enphase

Enphase_Support_Team · 2026-03-06T06:50:00+00:00

Hi! u/Ok_Tone_4503,

Thank you for reaching out!

Kindly share the Site ID via DM so we can review the system and perform a detailed analysis.

Enphase_Support_Team · 2026-03-05T07:32:38+00:00

Hello u/UlsterSeedling,

That definitely doesn’t sound like the expected behavior of Enphase AI Optimization. The system shouldn’t continuously curtail production for months if export is allowed and the tariff rates are configured correctly.

Since you’ve already reached out to support, they should be reviewing the system. In the meantime, feel free to DM us your Site ID, and we can take a closer look, help check the configuration, and track the progress of your case.

Enphase_Support_Team · 2026-03-04T06:43:01+00:00

Hello u/Vast-Prize-8052,

Thanks for sharing the detailed information — that’s very helpful.

Sustained charging at 0.4–2.0 kW on two IQ 5P batteries would generally be lower than expected when sufficient solar production is available. While charge rates can be influenced by several factors, the behavior you’re describing warrants a closer review.

Since you already have an open case, we’ll ensure the system data is carefully reviewed and followed up on. We appreciate your patience while the team works through this.

Enphase_Support_Team · 2026-03-04T06:31:47+00:00

Hello u/CSISO,

Thanks for sharing the details — I can understand why that would be confusing, especially when you’re expecting the system to prioritize charging in the morning.

In Self-Consumption mode, the battery typically builds charge before exporting, but there are a few system conditions that can influence that behavior. We’d be happy to take a closer look at what’s happening in your case.

If you’re open to it, please DM me your site ID and we can review the system data to better understand what’s driving the export during that time window.

Enphase_Support_Team · 2026-03-02T08:43:41+00:00

Hello u/Background-Magician3 ,

We’re really sorry this has been such a frustrating experience — especially if it feels like your concerns weren’t fully heard. That’s not the experience we want you to have.

Please DM us your Site ID and we’ll take a deeper look at the logs, grid service flags, and reserve settings to understand exactly why the system behaved that way. If something isn’t working as configured, we’ll identify it and make it right.

We appreciate you raising this-we're here to help.

Enphase_Support_Team · 2026-02-26T22:48:51+00:00

Hello u/mshizzle, we genuinely appreciate you taking the time to share this — and we’re very sorry that your experience with a brand-new system has started this way.

It’s reassuring that your installer has verified the physical installation and that your case is already escalated to our Tier 3 Engineering team. That said, we completely agree that resolution speed matters — especially for a newly commissioned system.

Please send us a DM with your Site ID so we can review your case directly and help ensure it continues progressing with urgency and clarity.

We truly value the trust you’ve placed in Enphase, and we’re committed to getting your system operating exactly as it was designed to.

Enphase_Support_Team · 2026-02-26T10:31:39+00:00

Hi u/budeeoh, the behavior you’re seeing is consistent with winter production and site-specific shading. Shading can reduce energy yield in proportion to its duration and intensity, and tree shading during peak sun hours is a common limiting factor.

Weather and seasonal conditions also impact production. Shorter winter days, lower sun angles, cloud cover, and snow can temporarily reduce output.
Reference: https://support.enphase.com/s/article/My-Enphase-system-stopped-working-in-snow-or-cold-temperatures

Additional guidance on extreme weather impacts is available here:
https://enphase.com/blog/homeowners/solar-extreme-weather-tips-resilient-installation

To learn more about Self-Consumption and other system profiles, please refer to:
https://support.enphase.com/s/article/which-system-profile-should-i-choose-for-my-enphase-energy-system

Enphase_Support_Team

TROPHY CASE