issue with envoy meter measurementsfayette county wv kindergarten registration 2021 2022

Please note that the Enlighten Systems API does not provide performance data at a panel or microinverter level. Keeping in mind that consumption monitoring is an optional add on that doesnt interfere with the core functionality of the solar system. Data from /stream/meter (updates every second) shows the data separately for each phase but unfortunately this requires installer permissions. The Envoy-S Metered is a system monitoring tool, and control device. My /api/v1/production/inverters inverter data is already properly read and output by envoy_reader (I can see the values in Home Assistant). 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. 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. Returns consumption as measured by the consumption meter installed on the specified system. Announcement: Effective October 1, 2023, Enphase API will only support TLS 1.2 and will not accept any applications on older TLS versions, Announcement: The end of life for Enphase API v2 has been extended from August 15, 2022 to September 30, 2023 For example, P0500 (VSS circuit malfunction) is the most popular code Copyright 2014 SolarReviews All rights reserved. If you have subscribed to a plan marked Enphase attribution required, you must meet the following requirements as explained in the Enphase API License Agreement. 4 0 obj You can change this in the. 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 The Net number calculated under the date looks wrong. CT Installation and Wiring Gaps in reporting are not filled with 0-value intervals. It seems the the values are almost the same and they are both updated every 5mins. stream period_start and period_end tell you when the minute (in this case) started and when it will end. Returns summary information for the specified system. Here's what I get now: You may have current leading or trailing the voltage for poor Power Factor. I have had my solar setup for 1.5 years so far, no issue. For the best experience on our site, be sure to turn on Javascript in your browser. So in practice it can be possible that only CT('s) for consumption are installed. Continue reading for more information about each type of problem. Last one. envoy_reader should handle all these (4) situations correctly. When the production version of envoy_reader will be updated, will this get automatically updated in existing Home Assistant (Enphase Envoy add-in) installations? 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. (I suspect something like: electrical induction metering). Currently to minimize api calls between the envoy and home assistant one function is called to gather up all the data (even if the device does not support the parameter) and send it across. I hope you get the help you need. But that is an incorrect assumption because it is only valid when current transformers (CT) are enabled/installed. If you are upgrading with Enphase microinverters to an existing string inverter installation, follow one of these options: All solar AC cables must pass through the Production CT. Maybe this is Envoy-S Metered (Multiphase) and or firmware version dependent? 0000003895 00000 n 0000029406 00000 n 2002 Envoy Electrical Issues Related to Liftgate Does that get installed automatically? In that case, where is the total power reported in /production.json ? ct_enabled with default value True (requires no changes in existing client code). There isn't any identifying object info inside the two objects in the top-level list. 0000452724 00000 n 0000013177 00000 n Metering requirements (i.e. When I mean fully is that if something can be fixed on the Api side, such as the original bug of the Production values being zero than I can make a change here and request Home Assistant through a PR to update the version of the API being used. According to the IQ Envoy manual this is possible if the user wants revenue-grade production metering. A device is considered active if it has not been retired in Enlighten. At first I seemed to get a 404 for but maybe I didn't get the plurals right though http://envoy.local/ivp/meters/readings. In my situation (ct_metering_production is False) the production value is read correctly from the production/inverters section in production.json. So this voltage is apparently read from L1 on the 'power input' connector. This status was for me while debugging. Test Your Alternator's Voltage Regulator What does the "Envoy Failure" message mean? - Enphase Support Data coming from /api/v1/* is updated every 5 minutes. Recently my meter box was moved and the sparkie put the consumption CT backwards. Enphase Envoy Under some conditions, data for a given period may be temporarily unavailable. You may pass a limit parameter to the request, which sets the page size for that request. [V6Pq ]_,.7bK~lqq}e~Y4e[./7ew,X*k9IAhR4wgf e EZ%%da'6[kV^n7H"]c$)yRT@S1A| _|w,#G(@!{;? 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. Have an assistant crank the engine for a few seconds while you watch the meter's readout. Returns the summary along with the energy produced on the system over its lifetime. When fixing wires and connections, aim for a 0000154881 00000 n Enphase Solar PV Installation Certification Training Flashcards 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 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. It appears that this value is probably taken from the same L1 input, but its value differs few-thousand's of a volt. Now I have to get this included in a bugfix-release for Home Assistant as 2020.12.0 includes the envoy_reader with the bug. For example, a request to. In other words, without CTs to use the Envoy's accumulation of WH Today and WH Past 7 days, you'd need to be able to get Envoy Reader to poll /api/v1/production. production_readingtime (source: production.json production inverters readingTime) So it looks like you need to join with /ivp/meters based on eid to know what you are looking at and whether it is enabled. 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). Enphase Ensemble Systems. Enlighten declares a Meter Issue () system status when it detects a possible problem with the CT or storage measurements. Intervals are 5 minutes in length and start at the top of the hour. Exactly: I have only CT's installed for measuring Consumption "CT's" is plural but consumption/eim/activeCount only shows 1. This is called the merged time series. In addition, the response includes the attribute meter_start_date, to indicate where in the time series the meter measurements begin to be used. Maybe I should have been a little clearer but Home Assistant is not letting existing integrations to change their monitored_conditions. 0000010160 00000 n In my situation (ct_metering_production is False) the. This endpoint includes entries for every production meter on the requested system, regardless of whether the meter is currently in service or retired. This has recently changed to net metered solar. between the phases to allow the Envoy to communicate with all of the Enphase devices in the system. It'll be removed from the code. I will make a capture tomorrow when it's light and the system is actualually producing. For example, midnight on 5 May, 2015, in Pacific Daylight Time is 1430809200. OUTBACK SEALED GRID-TIE INTERACTIVE INVERTERS, Skip to the beginning of the images gallery, Contact us for availability, pricing and freight quote, Contractor and commercial discounts available, Specials and multi-pallet/container discounts, Complete residential and commercial grid-tie Solar kits, Design assistance, Permit submittals, Schematics, Enphase Monitoring CT Getting Started Guide, Enphase Consumption Monitoring CT-200-Split Installation Guide, Enphase Ensemble Technology System Planning Tech Brief, Envoy requires 2 CTs to connect to terminal block. Enlighten supports up to two versions of the API at any given time. Use production_meter_readings or energy_lifetime instead. 0000128231 00000 n If the response includes trailing zeroes, such as [909, 4970, 0, 0, 0], then no data has been reported for the last days in the series. Envoy S Production data is not read when not using current transformers which renders reported Production data useless. WebMeasure for voltage across individual wires and connections in the charging system. 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. According to the Envoy-S Metered Multiphase Installation manual there are 3 CTs installed on the Production and Consumption sides. 0000012600 00000 n Envoy-S Installation and Operation Though I wonder if something like this would solve the problem, Add a function called hasMeteringEnabled() which will return True if production[1]eim activeCount is >= 1 else False, envoy_reader/envoy_reader/envoy_reader.py. 0000128068 00000 n New releases (due to incompatible changes) are communicated well in advance of removing the older one. IF you require further technical clarification for your installationplease contact Enphase Technical Support. 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 0000015247 00000 n And for the nice to have wishlist: For example, a request for 08:01, 08:08, 08:11, or 08:14 is treated as a request for 08:00. The one solar panel connected to that microinverter will be out of operation C. The entire solar PV system will be out of operation B. The epoch format returns all temporal values in Unix epoch time. @atTD+JNE\:R If there is a problem, MyEnlighten and the Enlighten mobile app show a message to help you know what to do next. Because envoy_reader appears to read them from /production.json where the names are present but their values are 0 and do not get updated. But envoy_reader does not read it. Envoy S Production data is not read / read incorrectly when 0000268009 00000 n Copyright 2014 SolarReviews All rights reserved. ^nBsEi. There are 1609 meters in a statute mile. In general, a Meter Issue indicates a system where on-site maintenance may be required. Meters that have been retired from a system will show an end_at that doesnt change, and that eventually is far away from the current time. Web//= $_COOKIE['currency'] == 'USD' ? Envoy My guess is that data from /stream/meter on your envoy will report realistric (true) voltages for all three of data/production/ph-a/v, data/production/ph-b/v and data/production/ph-c/v. Solar Production CT MUST measure all solar circuits on site. Looks like you are checking for not set/zero vs. checking activeCount. You can check the systems status in the meta attribute of the response to determine when the system last reported and whether it has communication or production problems. I have it set on load with solar production. They can always filter these values out in Home Assistant by specifying which monitored_conditions they want to see. @lnlp I'll release the new version on pypi this weekend and open a PR on the Home Assistant side as well. Have you tried flipping the CTs 180 degrees? 0000033020 00000 n x=r?#Z[Sd{q20$&! On the MyEnlighten desktop application, the icon to the left of your system name tells you how your system is doing. Depending on if the Envoy is configured as Net or Total Consumption could impact the values you are seeing in Home Assistant. "[}QXD/jD NCrncVa @L*23m Highly configurable 127v VRef, 60hz profile intended as a source for custom profile derivation, including Advanced Grid Functions. 0000017430 00000 n I think it is working as you intended, but see. While my production meter struggles at PF=0.5-0.7 from 8:30 to 11am in this equinox season, it finally gets to pf=1 as the sun clears the trees with VA=700.

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