Fyi: There exist 3 different Envoy-S models: I have the Envoy-S Metered Multiphase (EU) SKU: ENV-S-WM-230. If you see a green checkmark, then your system is fine with normal system production. Enlighten declares a Meter Issue () system status when it detects a possible problem with the CT or storage measurements. rmsCurrent and rmsVoltage if only single instances reported for these instead of separately per phase? Refer to the Release notes page for any recent changes to the Enlighten API. @rct the scraping blog was where I got that URL. Copyright 2023 Enphase Energy. 0000016440 00000 n 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. Interesting, /ivp/meters gives some configuration/status information such as phaseCount and phaseMode that I haven't seen elsewhere: http://envoy.local/ivp/meters/readings seems to be very useful. I have had the production CT installed from the beginning and I just now got around to installing the consumption CT's. But have to think about current users. Though this time I had someone add my PR to the list of PRs that should be included in 2020.12.1. |nxv&T["mhQ zt.f&Q4W?t4:?TrJdoV1EBEJ!,^G@-C'[lUZTD;Z*fd'w?Z:Fo77c[iZ=vWKc~Wv6c? I have assumed it was 'Voltage and Current Metering' using the ohm's law variables (P = EI), so EIM. between the phases to allow the Envoy to communicate with all of the Enphase devices in the 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. I like the suggestion of using /api/v1/production by default and add the additional metered_* parameters for /production.json. Note: I've got production and consumption metering turned off (activeCount == 0). If it continues to display Envoy Failure or if it never moves beyond the If you do not want to accept all content types, specify JSON only: Endpoints that receive dates expect the format YYYY-mm-dd. 0000001916 00000 n So far the readings do not look right. 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. You signed in with another tab or window. WebWhen used with an Envoy S Metered or IQ Gateway, the Consumption Current Transformer (CT) enables home energy consumption monitoring. % Yeah hopefully it'll make it into the 0.119 release! When the production version of envoy_reader will be updated, will this get automatically updated in existing Home Assistant (Enphase Envoy add-in) installations? https://github.com/dlmcpaul/EnphaseCollector. [V6Pq ]_,.7bK~lqq}e~Y4e[./7ew,X*k9IAhR4wgf e EZ%%da'6[kV^n7H"]c$)yRT@S1A| _|w,#G(@!{;? By default envoy_reader should automatically determine whether CT's are enabled and act accordingly. WebThe use of any other type of CT will result in incorrect power measurements, and may permanently damage the WattNode meter. WebUnplug the Envoy from the AC outlet and plug it in once again. Whether this is actually implemented (case B') when CT's are installed or that only the power input lines (left connector) are used ('case A') for voltage measurement I'm not sure. This indicates that you have made too many concurrent requests. There isn't any identifying object info inside the two objects in the top-level list. 0000161348 00000 n Be aware that CT's can be installed for either Production, or Consumption, or both. 0000139611 00000 n The production or consumption measurements received by Enlighten are negative. 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'm following the current convention that was previously coded. What about 3-phase systems? 0000110513 00000 n The new version of API (v4) is available at: developer-v4.enphase.com. 0000140307 00000 n Returns a time series of energy produced on the system over its lifetime. It was like this for a When the filter is reference, both reference and other_references are searched. 0000032798 00000 n Note that the parameter name must include [] after it in order to indicate that it is a multi-valued query parameter. It could be the CTs are plugged into the wrong socket. In general, a Meter Issue indicates a system where on The circuit passing through the consumption CT does not include AC Batteries. CT Measurements" from a consumption CT on one of the phases. 0000303640 00000 n I see now that there was mention of these URLs in the Envoy-S data scraping blog that I missed previously. WebThe Envoy brings you the real-time, module-level performance data that makes it easy to monitor your system or fleet from any web-connected device. When I modify envoy_reader.phy to explicitly set endpoint_type to "P" then the production values are read from /api/v1/production and are displayed properly. Unrecognized parameters are ignored. => 4 wires enter the most-left connector of the Envoy + 3x2 wires for the CT's 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. Some may view this as a draw back. The circuit passing through the production CT includes AC Batteries. For example, a request for 08:01, 08:08, 08:11, or 08:14 is treated as a request for 08:00. Looks like you are checking for not set/zero vs. checking activeCount. Instead of /stream/meter has anyone tried /ivp/meters/readings? This isn't currently accessible via Home Assistant, since at least for my configuration it is polling production.json and using the `eim`` structure which never change, which is the issue being reported here. EDIT: I actually just found a setup like this. I've got the old (non-IQ) version of the envoy. 0000232417 00000 n Software Version: R4.10.35 (6ed292) measure resistance from orange wires to large power terminal under rear seat.. they should all be under 10ohms and not change when the wires are pulled on. When fixing wires and connections, aim for a But there is not a lot of information about it there, apart from the fact that the warranty on the Envoy monitoring hardware is only 5 years. I could do some more research into the Enphase monitoring system, but that would take time and effort and Im a busy person. Ive got places to go, people to avoid, and shoes to nail to my horse. Recently my meter box was moved and the sparkie put the consumption CT backwards. If some of your microinverters have stopped reporting to the Envoy, youll see a problem message like this: Click the link in the message to see which microinverters are not reporting and their location in your array: Learn what you can do if some of your microinverters have stopped reporting. This is a bit more than one yard. Enlighten supports up to two versions of the API at any given time. Here are captures of /api/v1/production, /production.json and /api/v1/production/inverters. 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. The CTs accommodate conductors up to 4/0 RHW, 350MCM THWN, If your systems meter has stopped reporting, youll see a problem message like this: From above I derive the conclusion that the reason of the presence of all 3 phases on the 'power input' connector must be to measure the voltage of each phase (as there appears no other plausible reason for wiring all 3 phases on this connector). I just tested it in Windows Sandbox: No authentication required for both url's. Can you open a new issue (enhancement) to track this one? My Envoy also reports a realistic value for data/xxx-consumption/ph-a/v. Active does not imply that the device is currently reporting, producing, or measuring energy. Returns consumption as measured by the consumption meter installed on the specified system. Can you confirm that you can get this without any authentication? And when envoy_reader reads its data from the "eim" section shouldn't that be done for each phase separately and then summed to get totals for all 3 phases? Contact us for sales, quantity discounts and expert reviews for the Enphase CT current transformer for Envoy. Install a phase coupler on the load side of the over-current protection device. <>/Metadata 3482 0 R/ViewerPreferences 3483 0 R>> There is a limit to the number of systems that can be returned at one time. WebEnvoy-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 ' ~V8nG~fj# q:D{<=WXm jkZ`Z +\MXH:+5N^;Ll.l_`h'6ys`8r};gV5 >=A,`.hXp~Uj9Pus6[xClEomv`uDM WebMeasure for voltage across individual wires and connections in the charging system. WebMake sure to keep your meter lead wires away from engine moving parts during this test. I If production or consumption measurements received by Enlighten are negative, there could be a CT Measurement issue. @OllemGit Note that big power spike in the morning, that is our electric car (Ford C-Max Energi) pre-heating the cabin. For /api/v1/production the timestamp can be read from production.json "inverters" section. 0000013177 00000 n My guess is that data from /stream/meter on your envoy will report realistric (true) voltages for all three of data/production/ph-a/v, data/production/ph-b/v and data/production/ph-c/v. However, each request must include them both. Andrew Mitchell's Enlighten Manager Mastery video. Actual Production that gets updated is available via envoy/api/v1/production however. Learn what you can do if the systems meter has stopped reporting. Handle Envoy S (and Envoy IQ) without CT's as 'endpoint_type' "P" instead of 'endpoint_type' "PC". Web The Envoy-S Metered uses precision Current Transformers (CTs) to measure PV production (accuracy 2.5%) from the solar main supply switch and home energy consumption from the AC mains. An Envoy S (and probably Envoy IQ) without CT's enabled should be handled as 'endpoint_type' "P" instead of 'endpoint_type' "PC". The review process is greater. 827 0 obj <> endobj xref 827 81 0000000016 00000 n My solar installer connected only a single phase to power the Envoy, while all three phases L1, L2 and L3 can be connected. According to the Envoy-S Metered Multiphase Installation manual there are 3 CTs installed on the Production and Consumption sides. avh]O(ar /I;}z*',)RsB$F8$tE)>}0.B "sk]a/E+sQWTM/Na>GGqJRCX?? In cases such as these, the response code is 422 and the response body includes an error reason as well as the parameters used to process the request. (for recent Envoy models that output production.json). 0000048897 00000 n 0000232378 00000 n /production.json: "type": "eim", "rmsVoltage": 245.583 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. "Metered Production data not available for your Envoy device." 0000003706 00000 n %PDF-1.4 % (latter number is lower but 'R' looks higher/newer than 'D'), Can you please add the following parameters for reading timestamps? The circuit passing through the consumption CT does not include AC Batteries. ^nBsEi. So this voltage is apparently read from L1 on the 'power input' connector. If your application does not allow for you to include an image, you must include the text Powered by Enphase Energy. 3.48 kW of SolarWorld panels and Enphase IQ7 micros. My envoy has been updated twice (or more) as far as I remember. 0000303679 00000 n Intervals are 15 minutes in length and start at the top of the hour. /api/v1/production/inverters (serial numbers have been obfuscated): /api/v1/production "wattsNow": 2236

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