@jesserizzo What do you think about moving all of the production polling to /api/v1/production and only use /production.json for metered production and consumption data? It appears to work fine. production_readingtime (source: production.json production inverters readingTime) 'lqgs:~>_A,XJNBPyF^h@~.]:XUaSeJmi*`L6Aj$FaLQPzi_~l[U66RO57YYZA/O3](8LLIFAZrsf/=qNe~^sjW9f+L`l7?d A 5K /api/v1/production, Here is my current http://envoy.local/api/v1/production. 0000128138 00000 n I have read through everything yet but I want to point out that when polling uses the /api/v1/production page the envoy appears to only update it every 15mins. Learn what you can do if the systems meter has stopped reporting. Reported values while metering disabled: You may filter on the following attributes: system_id, system_name, status, reference, installer, connection_type. I've got the old (non-IQ) version of the envoy. The Enphase Home Energy System meters solar production and home electrical loads. with Envoy However, each request may optionally include it. Enphase Envoy 0000268048 00000 n 0000303640 00000 n That can only mean that all 3 phases are connected, the 4 wires will be: N, L1, L2 and L3. 827 0 obj <> endobj xref 827 81 0000000016 00000 n Data coming from /api/v1/* is updated every 5 minutes. In addition, the Envoy-S Metered provides revenue-grade production data and allows for the monitoring of a sites energy load, thus offering significant advantages over other PV system monitoring equipment. Users can access energy production and consumption data through Enphase Enlighten cloud based monitoring software. I would also prefer if the timestamp of when the values were updated can be added, e.g. Like I said I'm still thinking about it and weighing the pros and cons. Note: I've got production and consumption metering turned off (activeCount == 0). For example, if your API key is 123ABC and you are making a request for user_id 4d6a51330a, your requests would look like the following: To learn more about user_ids, see the Quick Start page. I did not check (yet) where the come from and/or lead to, I did not check (yet) where the come from and/or lead to. 0000017403 00000 n 0000128068 00000 n To me this isn't a problem right now, unless there winds up being some logic that depends on those being zero vs. not used. Here's what I get now: You may have current leading or trailing the voltage for poor Power Factor. Can you confirm that you can get this without any authentication? 2 0 obj By providing an optional ct_enabled parameter the user can override it for testing purposes. 0000232378 00000 n Enlighten supports up to two versions of the API at any given time. 0000232417 00000 n (I suspect something like: electrical induction metering). Yes, I do want and think the values for both inverters and eim should be accessible if available. In that case, the response code is 500 and the response body is. If there's voltage over 0.2 volts in any wire or connection, check for corroded, damaged or loose wires. Could there there be another (URL) location on the Envoy where differentiated data for each phase is available? 0000154623 00000 n If your systems meter has stopped reporting, youll see a problem message like this: But that is an incorrect assumption because it is only valid when current transformers (CT) are enabled/installed. issue with envoy meter measurements So as it stands is your original bug of Production values displaying zero fixed? meter types, electrical connections) can vary across Australia. 9 kW solar, 42kWh LFP storage. If your application does not allow for you to include an image, you must include the text Powered by Enphase Energy. Envoy-S Metered and Envoy-S Metered Multiphase (IQ Envoy) are both black but the Envoy-S Metered Multiphase has the cover screw on the right side while the Envoy-S Metered has the cover screw on the left side (like Envoy-S Standard). If ct_metering_consumption is false then the. Here are the possible messages that may be displayed: Some microinverters have stopped reporting. WebWhen you first downloaded and open the app you were prompted to allow permission, if you declined to give that permission you have to go to Settings > Envoy > Camera and The heating system is just resistance heaters on that car so it's like a giant toaster oven. Intervals are 5 minutes in length and start at the top of the hour. This endpoint includes entries for every production meter on the requested system, regardless of whether the meter is currently in service or retired. For example, a request for 08:01, 08:08, 08:11, or 08:14 is treated as a request for 08:00. I therefore did not install any CT's. Endpoints that receive times expect the time to be expressed in Unix epoch time. This page was generated at 03:27 AM. For example, a request for 08:01, 08:02, 08:03, or 08:04 is treated as a request for 08:00. An Enphase team member may follow up with you about your feedback. By default envoy_reader should automatically determine whether CT's are enabled and act accordingly. 0000452724 00000 n My Envoy homepage shows "Software version R4.10.35 (6ed292)" is that the Envoy's firmware version? There's simply no way I have a power factor of 0.52 in the house. There is a limit to the number of systems that can be returned at one time. When fixing wires and connections, aim for a Maybe this is only of interest to me. The iso8601 format returns all temporal values, whether dates or times, in an ISO 8601 time format including timezone offset; for example 2015-05-05T00:00:00-07:00 is midnight on 5 May, 2015, in Pacific Daylight Time. I would like some input from @jesserizzo and others before opening a PR to merge this change. CT metering can be turned off even on newer Envoys if the CTs aren't installed or are installed incorrectly. I think it is working as you intended, but see. It only reads envoy/production.json. I have an Enphase system but it only has production and the blue bars are in the same orientation as in your chart. So I swapped the leads on the Envoy for the consumption CT's and have been monitoring all day and the data looks good. Copyright 2023 Enphase Energy. 0000048897 00000 n Copyright 2023 Enphase Energy. I have a 3 phase power system, so I also have 3 CT's which each measure 1 fase, but in the Ephase app the value is shown as a single Power consumption parameter. Would have to find a system that has 3Phase with Metering enabled and CTs installed. In 'case A' one may wonder why the phase voltages are reported separately for production, net-consumption and total-consumption. Parameter order does not matter in any request. Question for you or anyone who has CT metering turned on: I believe production.json - production[0].wNow shows the current power from the inverters regardless of whether CT metering is turned on or not. |nxv&T["mhQ zt.f&Q4W?t4:?TrJdoV1EBEJ!,^G@-C'[lUZTD;Z*fd'w?Z:Fo77c[iZ=vWKc~Wv6c? In other words, if you explicitly want to access that data for the inverters whether or not metering is on, production[0] is the place to get it. If the system doesnt have any consumption meters installed, the response includes an empty intervals array. These come from mainly 3 pages (excluding Envoy running <3.9 firmware), I would propose removing the original consumption parameters and adding additional parameters (lets prepend them in this example with metered_*. How to fix a 'Meter Issue' system error message? - Support It collects energy and performance data from the microinverters over on-site AC power lines, and it forwards that data to Enlighten, via the Internet, for statistical reporting. CT Installation and Wiring In that case, where is the total power reported in /production.json ? rmsCurrent and rmsVoltage if only single instances reported for these instead of separately per phase? Returns consumption as measured by the consumption meter installed on the specified system. See Andrew Mitchell's Enlighten Manager Mastery video for a visual walkthrough of CT troubleshooting using Enlighten Manager. I was happy to see it working in 2020.12.0 now but then noticed values reported in HA don't match /api/v1/production. Envoy Mobile troubleshooting FAQ | Envoy Help Center One case that is not handled, if you want the inverters current production and WH lifetime production, with metering turned on, you can only get that from production.json. Envoy S Production data is not read / read incorrectly when For a Net metering arrangement (load with solar), the Consumption CT must be positioned to measure the site loads AND all of the solar export. I'm not sure what would be a good way to name production Watts data elements to allow referencing either or both of them in Home Assistant's configuration. To troubleshoot this, check CT orientation and leads, compared with voltage measurements using your regional CT If a request is rejected because one of these limits has been exceeded, the response includes information about why the request was rejected: period tells you how long to wait. (Maybe you are mistaking with the cloud API's update frequency?). @gtdiehl Here is my current production.json from my IQ D5.0.49 (77afa8) with CT metering turned off. All measurements are in Watt hours. Sometimes a request cannot be processed because the requested dates are invalid for the the system in question. So I'm having a hell of a time with my enphase envoy consumption measurements. That may be a clue. trailer <]/Prev 1017858/XRefStm 2698>> startxref 0 %%EOF 907 0 obj <>stream My consumption only power-factor when I look at it from the installer toolkit says around 1.0, but the apparent power is nearly double the watt measurement which implies a pf of around 0.5. You can check the systems status in the meta attribute of the response to determine when the system last reported and whether it has communication or metering problems. The next screenshot shows the cumulative effect of the negative reading on the lifetime measurements; Screen Shot 2019-01-04 at 10.24.51 PM.png, Solar Panels for your Home, Grid Tied Solar PV, Screen Shot 2019-01-04 at 10.24.59 PM.png, Screen Shot 2019-01-04 at 10.22.19 PM.png, Screen Shot 2019-01-04 at 10.26.09 PM.png, Screen Shot 2019-01-04 at 11.25.06 PM.png, https://enphase.com/sites/default/finvoy-EN-US.pdf, https://thecomputerperson.wordpress.com/2018/08/18/what-is-inside-the-enphase-envoy-s-teardown/, https://www.solarpaneltalk.com/filed7&d=1546658760. Or maybe the Envoy combines the data of all three phases and the differentiation gets lost? And possibly add another parameter called activeCTCount to tell the user if the Metering feature is enabled on their Envoy? All times are GMT-5. Model: Consumption Production Consumption Consumption Clamp Quantity Error: Failed to fetch Details My Envoy reports tiny metered values while metering is disabled. Can you confirm that you can get this without any authentication? 1 0 obj I know not a perfect solution but through small changes eventually we will get to a release that meets the needs of Envoy users across all firmwares . WebIf the consumption measurements received by Enlighten do not appear to include storage activity, there are two possible wiring issues that can cause this: The circuit passing Are all three phases wired to your Envoy power connector_(most-left connector on the Envoy)_? This indicates that you have made too many concurrent requests. I really like to give the user all of the data and let them figure out what they want to use. The Envoy-S Metered is a system monitoring tool, and control device. When this parameter is provided, the returned JSON is wrapped in the callback. I've seen that referred online as being able to get the individual readings and maybe it doesn't require the installer password. There are no gaps in the time series. In progress - Scheduled maintenance is currently in progress. Under some conditions, data for a given period may be temporarily unavailable. The system will continue to operate normally B. 3.48 kW of SolarWorld panels and Enphase IQ7 micros. It also includes a $5 a month hook-up charge which covers the extra meter. EDIT: I actually just found a setup like this. I know this may seem like a back step but I'm thinking of changing back to the original output of the envoy_reader api, and have the code get the production values based on the activeCount attribute. 0000375146 00000 n About API v4. => 4 wires enter the most-left connector of the Envoy + 3x2 wires for the CT's Your message explains this. WebThere is an issue with the meter measurements. So I've had my envoy setup for 5 years now no issues. 0000002698 00000 n metered_consumption_readingtime, How about simplifying 0000003706 00000 n 0000003741 00000 n In general, a Meter Issue indicates a system where on-site maintenance may be required. The production or consumption measurements received by the Enphase Cloud are negative. If the system has both production and consumption CTs installed, you can see which meter is affected by checking the meter status on the Devices screen. When the production version of envoy_reader will be updated, will this get automatically updated in existing Home Assistant (Enphase Envoy add-in) installations? From the 'Envoy-S Metered Multiphase (ENV-S-WM-230) Installation and Operation Manual': Use a Phase Coupler for a Multiphase Site I would like some input from @jesserizzo and others. Like I said I haven't looked through all of the comments yet. The production or consumption measurements received by Enlighten are negative. In my situation (ct_metering_production is False) the. 0000009524 00000 n I like the suggestion of using /api/v1/production by default and add the additional metered_* parameters for /production.json. lastReportDate and readTime (there's little consistency in the different names unfortunately). I am quite sure my problem is based in the start-up voltage and minimum voltage. I see where you are coming from but to keep the code simple I'm retrieving inverter production values from /api/v1/production rather than pulling a value from /production.json and the rest from /api/v1/production. 0000303679 00000 n I'm wondering if someone with a functioning pre-IQ envoy could browse the production json value and post your results. 0000016000 00000 n There are no gaps in the time series. limit is how many requests are allowed per period. I Connecting only a single phase to the 'power input' connector (instead of all 3) already makes the system work (but will cause some values to be reported incorrectly). When I investigate the raw numbers from interrogating the envoy direcly it actually shows me the low power factor. This is what is shown on the envoy/home page when CT's are not enabled: Let me know if you need more information or help. I have made the change to fix it, actually just removed a single line of code, PR #51. I currently check the /api/v1/production data in a browser and refresh manually. In the "inverters" section? /production.json: "type": "eim", "rmsCurrent": 0.534 It does show in the HTML output, but scraping should be avoided. I am just grasping at straws here. This has to either be an issue with where the consumption ct clamp has been installed, its orientation (arrow direction) or with a software setting on the envoy or a combination of all 3 possible causes. So far the readings do not look right. Wherever you display information from the. EIM - Your guess on the meaning of the acronym is 'electrical induction metering' is possibly correct. returns systems that currently have production issues. Well occasionally send you account related emails. 0000003895 00000 n Some batteries havent charged or discharged recently. All rights reserved. @gtdiehl - Here's my Envoy IQ (metering turned off) output using your change_polling_pages branch: I originally had the metered values not being returned when metering is disabled (activeCount == 0), but then I thought someone might want these values or some other reason. WebTo enable correct operation of the Enphase Home Energy system components (including the Enphase AC Batteries), the Envoy must correctly measure the current flow across Also would need to check this behavior on newer firmware such as D5.0.49 (77afa8) to see what happens when metering is not setup and if the /production.json page returns valid data or not. Not sure what the actual url for the page is though. If you are not sure how to meet these requirements, please contact api@enphase.com before you launch anything. When this condition is detected, the response code is 500 and the response body is: Returns a time series of energy consumption as measured by the consumption meter installed on the specified system. I suggest to use the term 'CT Metering' (or 'CT Metering Enabled') instead of "Metering (CT) Status". What about 3-phase systems? Test a Crankshaft Position Sensor Using a 0000339432 00000 n 0000013432 00000 n Recently my meter box was moved and the sparkie put the consumption CT backwards. The review process is greater. 0000012600 00000 n It'll be removed from the code. If your system has AC Batteries: Some batteries havent charged or discharged recently. The epoch format returns all temporal values in Unix epoch time. Here is heavy overcast at the end of the day with sun low and far to the side of the array. 0000048797 00000 n In my comments above, I was arguing for the case to still be able to get the inverter numbers even if metering is enabled. metered_consumption wNow: 0.836 (gets truncated to 0). ' ~V8nG~fj# q:D{<=WXm jkZ`Z +\MXH:+5N^;Ll.l_`h'6ys`8r};gV5 >=A,`.hXp~Uj9Pus6[xClEomv`uDM When they can finally talk it tells the Envoy this and the system averages it About the Enphase Envoy-S Metered The Enphase Envoy-S Metered communications gateway enables performance monitoring and remote software and firmware updates of an Enphase Microinverter System. If the system has both production and consumption CTs installed, you can see which meter is affected by checking the meter status on the Devices screen. If some of your AC Batteries have stopped reporting to the Envoy, youll see a message like this: If this occurs, you can follow the same troubleshooting steps for when microinverters have stopped reporting. 0000033020 00000 n dsmr-reader . Web//= $_COOKIE['currency'] == 'USD' ? Andrew Mitchell's Enlighten Manager Mastery video. Cross your fingers, and I'm hoping it will be included in 2020.12.1. WebThe split-core consumption CTs open and clamp around an existing conductor or busbar without rewiring. |JU\"K2b There is an issue with the meter measurements. In Home Assistant ('Enphase Envoy' add-in which uses envoy_reader) I do not get actual values for all 4 values shown in /api/v1/production. The code currently does a check to see if the attributes of production and consumption exist in the web page. [V6Pq ]_,.7bK~lqq}e~Y4e[./7ew,X*k9IAhR4wgf e EZ%%da'6[kV^n7H"]c$)yRT@S1A| _|w,#G(@!{;? In 'case B' one may wonder why the 'power connector' on the left exists and allows to wire all 3 phases. I'm a bit puzzled here because I have a 3-phase system with no CT's installed, and (only) a single "eim" production section shows up where a single rmsVoltage (and rmsCurrent) are specified while each phase has its own different voltage (which my smart electricity meter shows). to your account. Observation: metered values get truncated instead of rounded. 0000010160 00000 n By default, systems are returned in batches of 100. As previously requested please add the following output parameters: Looks like you are checking for not set/zero vs. checking activeCount. WebThe LEDs on the Envoy-S are solid green when a function is enabled or performing as expected, flashing when an operation is in progress, or solid amber when Well sorry to say but there was a bug in the code. I can even see it go lower after that and work much better than it did on the way up. If the system does not have a meter, returns 204 No Content.
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