# \#solar **URL:** https://community.openenergymonitor.org/tag/solar/114.md [Latest](https://community.openenergymonitor.org/latest.md) · [Categories](https://community.openenergymonitor.org/categories.md) · [Tags](https://community.openenergymonitor.org/tags.md) --- ## [Landis GYR+E110 Single Phase Watt Hour Meter LCD fault](https://community.openenergymonitor.org/t/landis-gyr-e110-single-phase-watt-hour-meter-lcd-fault/26000)
**Author:** [@Lanny1](https://community.openenergymonitor.org/u/Lanny1)\ **Replies:** 0\ **Last updated:** [17 April 2024 09:52 UTC](https://community.openenergymonitor.org/t/landis-gyr-e110-single-phase-watt-hour-meter-lcd-fault/26000 "2024-04-17T09:52:06Z")
Hello. my meter has lost all the segments and i need to take a reading for EDF to make my FIT payment. Apparently i have 2 options, use the meter reading port which i have no knowledge of, or , replace the LCD with eithe… --- ## [Advice on monitoring house with solar PV and battery storage](https://community.openenergymonitor.org/t/advice-on-monitoring-house-with-solar-pv-and-battery-storage/23503)
**Author:** [@nielk](https://community.openenergymonitor.org/u/nielk)\ **Replies:** 9\ **Last updated:** [1 May 2023 19:28 UTC](https://community.openenergymonitor.org/t/advice-on-monitoring-house-with-solar-pv-and-battery-storage/23503 "2023-05-01T19:28:11Z")
Hi there. I have a newly installed Solar PV system with battery storage 20 x 380W panels feeding into a Growatt 6kW inverter PureDrive PuresStorage II 10kW AC-connected battery The battery comes with a monitoring app … --- ## [Octopus flux tariff](https://community.openenergymonitor.org/t/octopus-flux-tariff/23236)
**Author:** [@miker](https://community.openenergymonitor.org/u/miker)\ **Replies:** 4\ **Last updated:** [12 April 2023 14:15 UTC](https://community.openenergymonitor.org/t/octopus-flux-tariff/23236 "2023-04-12T14:15:44Z")
Back in Q3 2021 I moved from the Octopus Agile tariff to Octopus Tesla. It’s been a very cheap 18 months (£30 pcm, including home car charging and heating). Octopus are ending the Tesla tariff, or maybe Tesla is, and rep… --- ## [Return to grid (aka export) feed](https://community.openenergymonitor.org/t/return-to-grid-aka-export-feed/23275)
**Author:** [@juan\_andres](https://community.openenergymonitor.org/u/juan_andres)\ **Replies:** 2\ **Last updated:** [30 March 2023 07:34 UTC](https://community.openenergymonitor.org/t/return-to-grid-aka-export-feed/23275 "2023-03-30T07:34:02Z")
Hi there! I’m trying to set a simple feed that logs the exported energy (if any) from my solar panels and I don’t know if what I’m doing is right… I appreciate if somebody with some experience on this could provide some… --- ## [Using a Solar Panel to Backfill power on a single AC circuit](https://community.openenergymonitor.org/t/using-a-solar-panel-to-backfill-power-on-a-single-ac-circuit/20263)
**Author:** [@Andrew\_Osterman](https://community.openenergymonitor.org/u/Andrew_Osterman)\ **Replies:** 3\ **Last updated:** [15 April 2022 18:13 UTC](https://community.openenergymonitor.org/t/using-a-solar-panel-to-backfill-power-on-a-single-ac-circuit/20263 "2022-04-15T18:13:26Z")
Apologies in advance for any ignorance expressed in the following. Also, this is very much a thought exercise and I am no way one soldering iron stroke away from burning down my house. With that out of the way, would so… --- ## [Connecting to the SOLAX X3 RS485 port](https://community.openenergymonitor.org/t/connecting-to-the-solax-x3-rs485-port/17747)
**Author:** [@barche](https://community.openenergymonitor.org/u/barche)\ **Replies:** 4\ **Last updated:** [4 June 2021 22:15 UTC](https://community.openenergymonitor.org/t/connecting-to-the-solax-x3-rs485-port/17747 "2021-06-04T22:15:05Z")
Hi all, If I understand things correctly, the project at GitHub - InfernoEmbedded/PowerScraper: A scraper for power devices to feed data to OpenEnergyMonitor allows reading power generation data from Solax inverters, bu… --- ## [Prioritising Solar with off-peak charging](https://community.openenergymonitor.org/t/prioritising-solar-with-off-peak-charging/16855)
**Author:** [@fortune](https://community.openenergymonitor.org/u/fortune)\ **Replies:** 1\ **Last updated:** [25 March 2021 13:23 UTC](https://community.openenergymonitor.org/t/prioritising-solar-with-off-peak-charging/16855 "2021-03-25T13:23:50Z")
I’m trying to find a way to balance SolarPV with off-peak (Octopus Go) charging, I’ve had a dig through demand shaper which seems perfect for Agile, but I can’t figure out how to set up the EVSE charger with timer and PV… --- ## [Monitoring Solar + Electricity with 2 phases](https://community.openenergymonitor.org/t/monitoring-solar-electricity-with-2-phases/15297)
**Author:** [@bgregster](https://community.openenergymonitor.org/u/bgregster)\ **Replies:** 3\ **Last updated:** [4 September 2020 19:41 UTC](https://community.openenergymonitor.org/t/monitoring-solar-electricity-with-2-phases/15297 "2020-09-04T19:41:48Z")
Hi, I am using 2 of my 3 phases and one of them is connected to my solar array. To help me buy the right kit, can someone confirm for me these assumptions - the solar monitoring kit will give me: Monitoring of phase … --- ## [Emonlib Measure Solar Feed on mains power with negative values from CT Clamp](https://community.openenergymonitor.org/t/emonlib-measure-solar-feed-on-mains-power-with-negative-values-from-ct-clamp/14548)
**Author:** [@BrutalBirdie](https://community.openenergymonitor.org/u/BrutalBirdie)\ **Replies:** 3\ **Last updated:** [19 June 2020 11:48 UTC](https://community.openenergymonitor.org/t/emonlib-measure-solar-feed-on-mains-power-with-negative-values-from-ct-clamp/14548 "2020-06-19T11:48:11Z")
Hallo there and thanks for reading this. :wave: First I want to excuse myself if I took the wrong category or tags. The Start Let’s start with what I have done so far. I have created a little esp32 board with staying … --- ## [Importing NREL Solar Models in to EmonCMS](https://community.openenergymonitor.org/t/importing-nrel-solar-models-in-to-emoncms/1218)
**Author:** [@SolarMill](https://community.openenergymonitor.org/u/SolarMill)\ **Replies:** 23\ **Last updated:** [21 October 2019 22:25 UTC](https://community.openenergymonitor.org/t/importing-nrel-solar-models-in-to-emoncms/1218 "2019-10-21T22:25:22Z")
The National Renewable Energy Laboratory has a fantastic formula for calculating energy production based on system specifications such as your location, number of panels, tilt angle, ect. http://pvwatts.nrel.gov/ For o… --- ## [Suggestion for Apps Solar (MySolar) History Show Highlighted Date](https://community.openenergymonitor.org/t/suggestion-for-apps-solar-mysolar-history-show-highlighted-date/12105)
**Author:** [@whatsupskip](https://community.openenergymonitor.org/u/whatsupskip)\ **Replies:** 0\ **Last updated:** [6 October 2019 03:16 UTC](https://community.openenergymonitor.org/t/suggestion-for-apps-solar-mysolar-history-show-highlighted-date/12105 "2019-10-06T03:16:54Z")
Currently the History section allows the user to highlight a day and then the data for that day shows under the graph. This is great. However, I often find it difficult to determine what the date of the day is that I am … --- ## [Suggestion for Apps Solar (MySolar) Graph Periods](https://community.openenergymonitor.org/t/suggestion-for-apps-solar-mysolar-graph-periods/12104)
**Author:** [@whatsupskip](https://community.openenergymonitor.org/u/whatsupskip)\ **Replies:** 0\ **Last updated:** [6 October 2019 03:12 UTC](https://community.openenergymonitor.org/t/suggestion-for-apps-solar-mysolar-graph-periods/12104 "2019-10-06T03:12:48Z")
Power Section: It would be good if there was an option via the settings to define what time periods the graph shows over. At the moment the options are 3h, 6h… I preferred the 1h & 8h that was previously used. However i… --- ## [Solar App Not showing 1h option since update to 10.1.2](https://community.openenergymonitor.org/t/solar-app-not-showing-1h-option-since-update-to-10-1-2/11491)
**Author:** [@whatsupskip](https://community.openenergymonitor.org/u/whatsupskip)\ **Replies:** 4\ **Last updated:** [6 August 2019 21:02 UTC](https://community.openenergymonitor.org/t/solar-app-not-showing-1h-option-since-update-to-10-1-2/11491 "2019-08-06T21:02:24Z")
Previously I had the option of 1h, 8h, D, W, M, Y. It has now changed to 3h, 6h, D, W, M, Y. Was this meant to happen? Are the time intervals user changable? Also the height and width of graph no longer scales to the … --- ## [Monitor 3-phase energy flow using single emonpi](https://community.openenergymonitor.org/t/monitor-3-phase-energy-flow-using-single-emonpi/10803)
**Author:** [@technostark](https://community.openenergymonitor.org/u/technostark)\ **Replies:** 2\ **Last updated:** [30 April 2019 13:05 UTC](https://community.openenergymonitor.org/t/monitor-3-phase-energy-flow-using-single-emonpi/10803 "2019-04-30T13:05:28Z")
Hello all, I currently possess an emonpi with 2 ct sensors. In my current set up,I have a 3kW solar panel set up which is grid connected. I wanted to know if I can use an expansion board to allow for one more ct senso… --- ## [CT Sensor connection validation](https://community.openenergymonitor.org/t/ct-sensor-connection-validation/9044)
**Author:** [@Tony](https://community.openenergymonitor.org/u/Tony)\ **Replies:** 9\ **Last updated:** [23 November 2018 12:47 UTC](https://community.openenergymonitor.org/t/ct-sensor-connection-validation/9044 "2018-11-23T12:47:03Z")
Hello all, Newbie and first time poster to the forum and I’m soo not technical. We’ve had a emonPi connected to a couple of emonTHs for the last couple of months (all out of the box configuration), but I’ve just moved t… --- ## [EmonTx and Enphase microinverters split into two strings](https://community.openenergymonitor.org/t/emontx-and-enphase-microinverters-split-into-two-strings/4207)
**Author:** [@charlesjudd](https://community.openenergymonitor.org/u/charlesjudd)\ **Replies:** 7\ **Last updated:** [5 June 2017 10:57 UTC](https://community.openenergymonitor.org/t/emontx-and-enphase-microinverters-split-into-two-strings/4207 "2017-06-05T10:57:51Z")
I have a Emon Pi and EmonTx V3 on order (Australia) I want to mount the EmonTX in the electrical meter board, and the emonPi somewhere else. .I want to monitor solar PV with the EmonTX sending data to the EmonPi, Howev… --- ## [My Beehive Dashboard](https://community.openenergymonitor.org/t/my-beehive-dashboard/3675)
**Author:** [@Mark](https://community.openenergymonitor.org/u/Mark)\ **Replies:** 6\ **Last updated:** [11 April 2017 16:05 UTC](https://community.openenergymonitor.org/t/my-beehive-dashboard/3675 "2017-04-11T16:05:59Z")
Never quite finished as always finding something else to change/create :grinning: http://www.markderbyshire.co.uk/emoncms/Mark – Mark --- ## [Monitoring US 200A Service with Grid-Tied Solar](https://community.openenergymonitor.org/t/monitoring-us-200a-service-with-grid-tied-solar/3447)
**Author:** [@Boounty](https://community.openenergymonitor.org/u/Boounty)\ **Replies:** 18\ **Last updated:** [26 March 2017 12:40 UTC](https://community.openenergymonitor.org/t/monitoring-us-200a-service-with-grid-tied-solar/3447 "2017-03-26T12:40:47Z")
Hello new user here, I am finishing my Grid Tied solar install. I have been searching the site and the learning guides but i have a question. I have a grid tied solar install with microinverters. the Solar terminates in… --- ## [Setting up emonpi with mulitple solar inverters. How best to create feeds](https://community.openenergymonitor.org/t/setting-up-emonpi-with-mulitple-solar-inverters-how-best-to-create-feeds/2043)
**Author:** [@philip](https://community.openenergymonitor.org/u/philip)\ **Replies:** 12\ **Last updated:** [6 November 2016 23:42 UTC](https://community.openenergymonitor.org/t/setting-up-emonpi-with-mulitple-solar-inverters-how-best-to-create-feeds/2043 "2016-11-06T23:42:53Z")
I have a solar installation that I want to use emonpi to monitor three basic values: Live solar export to the grid (plus end of day kwh) Live import from the grid (plus end of day kwh) Live consumption use (plus end of… --- ## [Public portal for viewing live generation data](https://community.openenergymonitor.org/t/public-portal-for-viewing-live-generation-data/892)
**Author:** [@andrew.neil.clark](https://community.openenergymonitor.org/u/andrew.neil.clark)\ **Replies:** 4\ **Last updated:** [7 September 2016 09:23 UTC](https://community.openenergymonitor.org/t/public-portal-for-viewing-live-generation-data/892 "2016-09-07T09:23:20Z")
Is anybody aware of a site that functions like pvoutput.org for uploading data from other generation technologies such as wind and hydro? It would be great to be able to view others’ data online and share my own. --- ## [PhotoTX calibrated solar irradiance sensor](https://community.openenergymonitor.org/t/phototx-calibrated-solar-irradiance-sensor/934)
**Author:** [@SolarMill](https://community.openenergymonitor.org/u/SolarMill)\ **Replies:** 3\ **Last updated:** [1 September 2016 22:16 UTC](https://community.openenergymonitor.org/t/phototx-calibrated-solar-irradiance-sensor/934 "2016-09-01T22:16:14Z")
PhotoTX A single channel, laboratory grade Pyranometer, (broad frequency, high precision light intensity sensor whose output is calibrated to measure irradiance in watts/m2). When we multiply its output by the size of…