0000011718 00000 n 0000016703 00000 n The PF of the. This is just low sun with overcast far to the side of the array. Envoy S Production data is not read / read incorrectly when current transformers are not enabled/installed [bug], https://thecomputerperson.wordpress.com/2016/08/03/enphase-envoy-s-data-scraping/#comment-5838, Add production_readingtime and consumption_readingtime output parameters, Add consumption_ct_metering_enabled and production_ct_metering_enabled output parameters, Support reading values of consumption and production per phase, The envoy is configured without CT metering and the user wants WH totals for today and 7 days which aren't available in. All dates are in the timezone of the requested system. The Enphase Home Energy System meters solar production and home electrical loads. A difference of 1 Watt, which may be caused by a rounding error, or by a small difference in moments of measurement. Enlighten supports up to two versions of the API at any given time. So I swapped the leads on the Envoy for the consumption CT's and have been monitoring all day and the data looks good. I have tested your latest envoy_reader.py. 0000161348 00000 n 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 My Envoy reports a realistic value for data/production/ph-a/v while no CT's are installed. If ct_metering_consumption is false then the. If you dont have permission to view consumption data, the response code is 401. The circuit passing through the consumption CT does not include AC Batteries. What use are values of e.g. rmsCurrent and rmsVoltage if only single instances reported for these instead of separately per phase? the blue wire goes to a splice pack under the carpet under 3.48 kW of SolarWorld panels and Enphase IQ7 micros. Refer to the Release notes page for any recent changes to the Enlighten API. Envoy-S or IQ running D5.0.49 without Metering Enabled, Envoy-S or IQ running D5.0.49 with Metering Enabled, Envoy-S running D5.0.49 without Metering Enabled and the /production.json page does not contain Production or Consumption keys. 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 A device is considered active if it has not been retired in Enlighten. 0000339432 00000 n This endpoint includes entries for every production meter on the requested system, regardless of whether the meter is currently in service or retired. There are no gaps in the time series. We are available to look at live beta sites, screenshots or ad-hoc apps to help guide your development. @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. 0000023514 00000 n Going down this path means renaming 4 monitored_conditions and adding 4 or5 new ones will appear for each new Envoy sensor added to Home Assistant. WebMake sure to keep your meter lead wires away from engine moving parts during this test. I have made the change to fix it, actually just removed a single line of code, PR #51. metered_consumption_readingtime, How about simplifying (I suspect something like: electrical induction metering). Note: I've got production and consumption metering turned off (activeCount == 0). In my situation (ct_metering_production is False) the. Though this time I had someone add my PR to the list of PRs that should be included in 2020.12.1. My /api/v1/production/inverters inverter data is already properly read and output by envoy_reader (I can see the values in Home Assistant). The code is currently returning values for those rather than your 'not available' message. I does give a way of polling the detailed data from each CT for what looks to be all three phases, whether it is installed or not. Similarly, if you see no message in the Enlighten mobile app, your system is doing fine. Unless I'm wrong about that, it would be useful to be able to get wNow (production) for both, so hopefully your naming would also include inverters_production. The response includes intervals that have been reported for the requested period. WebIf your meter has a milliamp scale, use it whenever possible because its a more sensitive scale. Enphase Ensemble Systems. please contact Enphase Technical Support. 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. WebC. So far, I haven't seen a flag from the Envoy API that indicates whether it is using the inverter measurements or the CTs, but maybe I haven't looked deeply enough. If the total duration requested is more than one month, returns one month of intervals. Better ($) electric cars are using heat pumps more effectively to heat. This does not require to connect all 3 phases to the power connector. Better ($) electric cars are using heat pumps more effectively to heat. I'll return values with a decimal. I would also prefer if the timestamp of when the values were updated can be added, e.g. 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. Leave it in place for at least 15 minutes. The CT direction arrow of each CT, in a Net metering (load with solar) configuration, will always face towards the load circuits of the site. Clients of the API are expected to do the same: Be order-agnostic, and ignore unknown response values. Now to change how things are displayed in Home Assistant, or adding/removing sensors that means probably both an API side code change as well as the sensor code change on the Home Assistant side. 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 added some more detail in the Issue #41. I assume a much larger EV is in our near-ish (2-3 year) future and getting TOU will absolutely make sense then. Exactly: I have only CT's installed for measuring Consumption "CT's" is plural but consumption/eim/activeCount only shows 1. The Envoy-S Metered is a system monitoring tool, and control device. Instead of /stream/meter has anyone tried /ivp/meters/readings? returns systems that currently have production issues. My blue bars show production and yours appear to show consumption. Would have to find a system that has 3Phase with Metering enabled and CTs installed. <>/Metadata 3482 0 R/ViewerPreferences 3483 0 R>> Do you expect to get the fix into the next (bug-fix) release (presumably 2020.12.1)? Here are the possible messages that may be displayed: Some microinverters have stopped reporting. @lnlp Thanks! This means that we need separate 'CT Metering' parameters for production and for consumption. I'm still looking over the code and the different paths taken and the different types of envoy devices with and without features. To troubleshoot this, check CT orientation and leads, compared with voltage measurements. Envoy S Production data is not read when not using current transformers which renders reported Production data useless. How to fix a 'Meter Issue' system error message? - Support The time series includes one entry for each day from the start_date to the end_date. Key Points Well occasionally send you account related emails. This is because envoy_reader assumes that when `envoy/production.json' exists that this is the location to read the Production data from. You may change the format of returned date and time values by passing the query parameter datetime_format on any endpoint that returns date or time values; for example. Correct me if I'm wrong, without CT metering, Also, If state was kept and easily accessible in either envoy_reader (or Home Assistant), today's WH production and the last seven days of WH production could be determined from tracking the, If CT metering isn't turned on, and the user wants to see the Envoy's inverter totals for today and the last seven days, then. 0000001916 00000 n https://github.com/dlmcpaul/EnphaseCollector. Are all three phases wired to your Envoy power connector_(most-left connector on the Envoy)_? Enlighten declares a Meter Issue () system status when it detects a possible problem with the CT or storage measurements. For example. How do I troubleshoot a Meter Issue system status? For just the powering of the Envoy a single phase would be sufficient. Valid values for datetime_format are iso8601 and epoch. There is an issue with your envoy meter measuremen The Enlighten Systems API returns JSON. Enphase Consumption Monitoring CT for Envoy - Solar WebUnplug the Envoy from the AC outlet and plug it in once again. Systems that are configured to report infrequently can show large deltas on all meters, especially when end_at is close to the current time. 0000154881 00000 n 0000026874 00000 n 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. 0000093917 00000 n A. "Metered Production data not available for your Envoy device." % If there is a problem, MyEnlighten and the Enlighten mobile app show a message to help you know what to do next. Test Your Alternator's Voltage Regulator Last one. I really like to give the user all of the data and let them figure out what they want to use. Enphase Envoy 0000452724 00000 n @lnlp - trying to answer a few of your questions with what I've learned so far. 0000011207 00000 n My Envoy homepage shows "Software version R4.10.35 (6ed292)" is that the Envoy's firmware version? I hope we can see it being updated in Home Assistant as well soon. I can even see it go lower after that and work much better than it did on the way up. For example, midnight on 5 May, 2015, in Pacific Daylight Time is 1430809200. I would like some input from @jesserizzo and others before opening a PR to merge this change. Long explanation that I don't think I have any unique problems, just that the mppt curve does not track well below 28% of peak array power. 0000093464 00000 n Immediately to the left of or above the mark, you must display the words Powered by in a clear and conspicuous manner and in a minimum eight-point font. Unlike ratio CTs with current outputs, these CTs are internally burdened to produce a safe 0.333 Vac output voltage, therefore, shorting blocks are not needed. It is important to understand these differences when installing Envoy CTs. The data from my Envoy (3-phase, no CT's) looks like this (pretty-printed): Based on above it appears that /production.json is not going to contain data for each phase separately (in 3-phase system). Each system element includes the following: Return values for status include the following, and are listed in priority order: Returns a listing of active devices on the given system. Envoy 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. And possibly add another parameter called activeCTCount to tell the user if the Metering feature is enabled on their Envoy? Today is medium overcast so that is adding to low production. 0000015743 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. Then change part of detect_model() from Examples in this document exclude the callback parameter for clarity. So I thought I'd update people on what I found just in case someone else runs into this problem. Did you power off and repower your Enlighten box after you made those changes. Envoy Status Intervals are listed by their end dates; therefore, the first interval returned is 5 minutes after the requested start date. endobj 0000303679 00000 n Well sorry to say but there was a bug in the code. Copyright 2023 Enphase Energy. I have not done the math to calculate the cost savings for such a small battery (10 kWh) on the Ford. 0000232417 00000 n This page was generated at 03:27 AM. I've connected them using Enpase IQ7+ micro inverters and bought also a Envoy-S Metered with them to read out the production statistics. Envoy The consumption measurements received by Enlighten do not appear to include storage activity. An Enphase team member may follow up with you about your feedback. Here is the output of envoy_reader from various Envoys. When the filter is system_name, the results include all systems whose name includes the requested substring; for example, given the following system names, The filter ?system_name=Green would return. Install a phase coupler on the load side of the over-current protection device. One foot is the same as 12 inches, and a yard is 36 inchesand the confusion continues. /production.json: "type": "eim", "rmsVoltage": 245.583 Reported values while metering disabled: 0000012600 00000 n Intervals are 15 minutes in length and start at the top of the hour. If the system does not have a meter, returns 204 No Content. Production CT Installation on sites with multiple solar systems. If these are zero than poll data from the other production page. 0000016440 00000 n 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. Good catch! stream 0000154623 00000 n See following comment in #46 for more information. I've tried switching polarity on the CTs, and moving them around, but I can't get it into a real range. Then change it so any polling of the original production parameters only come from /api/v1/production. We will provide I upgraded to HA 2020.12.1 today and the /api/v1/production counters now appear to report properly in HA. I'm sorry about this! It also includes a $5 a month hook-up charge which covers the extra meter. Note that big power spike in the morning, that is our electric car (Ford C-Max Energi) pre-heating the cabin. When the filter is reference, both reference and other_references are searched. You have your consumption meter set to "load with solar production" or "load only"? It seems the the values are almost the same and they are both updated every 5mins. If your system has AC Batteries: Some batteries havent charged or discharged recently. If your application does not allow for you to include an image, you must include the text Powered by Enphase Energy. 0000012488 00000 n 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.
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