February 8, 20215 yr I just dont seem to get my head around the relationships between Energy/ month Used Purchased On Grid Generation How do they jive? Used seems obvious as well as Generation But then we have Power/ day Current Purchased On Grid Grid where current seems to be production and grid power seems to be total effect on the grid used being positive and negative being feed back 🤔🤔
February 9, 20215 yr Their graphs are screwy... I still want to extract the data locally and do my own graphs locally and more timeously as in every 10 seconds, maybe or so, either way, you want to see on the graph: "Current Power" - is the power produced by your inverter by way of renewable input sources "On-grid Power" - is the power purchased from the grid "Grid Power" - is the power purchased or sold to the grid "Total Consumption Power" - is the power consumed in your home
February 9, 20215 yr Author Thanks KM Interesting comparing the two graphs I am at 33deg 41 south north facing roof at 30 degrees 12 x JA Solar 405W Mono Panels Sunsynk 5.5 Kw Yesterday was a hot clear sunny day Max power produced 4.55 kW And for the day 34.9kWh
February 9, 20215 yr you have to take these apps with a grain of salt, i am using Solarman and Solarman Smart, the reading on the SUMMARY can be different from the reading on DEVICE in the same app, and the two apps can be different from each other. As time goes by, i check the apps less and less, hopefully the new dongle/app will be much better
February 9, 20215 yr 58 minutes ago, JohanG said: Thanks KM Interesting comparing the two graphs I am at 33deg 41 south north facing roof at 30 degrees 12 x JA Solar 405W Mono Panels Sunsynk 5.5 Kw Yesterday was a hot clear sunny day Max power produced 4.55 kW And for the day 34.9kWh You are doing very well! from a PV system of 12*405 = 4,860W, you generated 7 times you solar panel Watts installed for the day. Usually , depending on the season an average of between 4-6 times is achieved!
February 9, 20215 yr Author 9 minutes ago, FixAMess said: You are doing very well! from a PV system of 12*405 = 4,860W, you generated 7 times you solar panel Watts installed for the day. Usually , depending on the season an average of between 4-6 times is achieved! But as other commentators said "take it with a pinch of salt
February 9, 20215 yr Hi @JohanG, if I need to know exact numbers, i go the the display on the inverter screen, but the app figures are good for the most part
February 9, 20215 yr 3 hours ago, JohanG said: I am at 33deg 41 south north facing roof at 30 degrees 12 x JA Solar 405W Mono Panels Sunsynk 5.5 Kw -28.515405 (28° 30' 55'' S) 9 * JA Solar 280W + 8 * JA Solar 280W Sunsynk 5kW 9Panels fix to app. north @ app. 45deg + 2 X 4 panels either east or west or anything in between without tilt to north all basicallly ground mounted
February 9, 20215 yr red graph the 8 panels I swivel still manually at this stage, early morning its due east, by 9-ish its 45degrees to east, 12-ish its flat on its back, 2PM-ish its 45degree to west and 4PM-ish its due west..., blue graph the fixed 9 panels... Edited February 9, 20215 yr by Kalahari Meerkat sage != stage
February 9, 20215 yr Author 34 minutes ago, Kalahari Meerkat said: -28.515405 (28° 30' 55'' S) 9 * JA Solar 280W + 8 * JA Solar 280W Sunsynk 5kW 9Panels fix to app. north @ app. 45deg + 2 X 4 panels either east or west or anything in between without tilt to north all basicallly ground mounted Lekker in die Kalahari 🙂 60 jaar gelede op Sishen myn gewek net voor 9maande diensplig
February 9, 20215 yr 3 hours ago, FixAMess said: You are doing very well! from a PV system of 12*405 = 4,860W, you generated 7 times you solar panel Watts installed for the day. Usually , depending on the season an average of between 4-6 times is achieved! Highest i got in Somerset West was 7.2. Currently averaging 6.4 with the wonderful Somerset West sun this time if the year. August it was down to 5.4. Interested to see what the first full winter will bring. Hopefully not less than 4.
February 9, 20215 yr nader aan Upington se kant hier, ek ken 1 of tween mense wat in Kathu bly, een werk by Lohatla... daardie kant is als altyd roes rooi, hulle het blykbaar 100mm reen oor 1 uur ontvang middel van Januarie, hier so 103mm oor 3 dae, 3de tot 5de Januarie, die rivier loop hoog, maar die keer darem nie die keerwalle oorskry nie, tot dusver nie, ek dink dit sal seker nie nou nog gebeur nie, laas keer, 2011, was dit so middel van Januarie
February 9, 20215 yr 7 hours ago, Kalahari Meerkat said: nader aan Upington se kant hier, ek ken 1 of tween mense wat in Kathu bly, een werk by Lohatla... daardie kant is als altyd roes rooi, hulle het blykbaar 100mm reen oor 1 uur ontvang middel van Januarie, hier so 103mm oor 3 dae, 3de tot 5de Januarie, die rivier loop hoog, maar die keer darem nie die keerwalle oorskry nie, tot dusver nie, ek dink dit sal seker nie nou nog gebeur nie, laas keer, 2011, was dit so middel van Januarie Moet nie te gou praat nie - die Vaaldam begin nou eers oorloop op 101% vol.
February 9, 20215 yr Are you guys feeding back to the grid, as the highest I have hit is 21.6 kWh from a 4260 kWp array, six facing NE and six facing NW, as I really don’t have any more geysers, pool pumps and aircons to run🤔🤔
February 10, 20215 yr No/yes Tariq, feeding the neighbor, who's also on the grid, off the grid here...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.