Your inverter has a switch and three colored LEDs that indicate system information, such as errors or performance. SE3500H-RW000BNN4 Type: Single Phase Inverter Version: 0004.0009.0030 Serial: 123ABC12 Status: Producing . interval (minutes) in which aggregate data values are retrieved from Solaredge. 5) Wait 30 seconds and then turn everything back on in reverse order. It is not, it is a limit. SolarEdge monitoring server supports both HTTPS/1.0 and HTTPS/1.1 protocols. F*ReU A ON/OFF: Indicates the position of the red inverter ON/OFF switch. The OP apparently has two 11.4kW inverters and if they were undersized by a factor of 1.35 that means he has 30.8kW of array power. I am getting the 24hour issue - To fix I login via the inverter hotspot - turn off modbus tcp - wait a minute and turn it back on - it starts working again after a few minutes.. hOO1 =P$ @CHad7J}^g[B I didn't check if it is possible to reconfigure Modbus over Ethernet through a serial (RS232 / RS485) connection, but uf you have serial you shouldn't need ethernet anyway. *2sv-~ w What will happen, Hmm, I wonder if only one inverter is ever clipping at a time? . Same direction and orientation. I'm trying to do this same thing to control another inverter/charger. %PDF-1.6 % Contribute to nmakel/solaredge_modbus development by creating an account on GitHub. If your inverter is in Night Mode or Idle during the day when the system is free of snow, please try power cycling and then calling SunCommon Customer Support if the issue persists. Once I've seen 'inverter status:power limitation', but normally it's 'production'. Solaredge Inverter kann ber SunSpec nicht ausgelesen werden. By using our website, mobile applications, or any of our online products and services (Services), you consent that we can access, collect, store and use cookies and your IP address in accordance with our Cookies Policy. Generally, current SolarEdge systems allow a maximum of 25 panels to be connected in a string, with a maximum of 10 strings connected to a single power optimizer or SolarEdge inverter. hbbd```b`` kJ "@$X!X5,/d XELVk ;l 4dRY Certainly your south facing panels should be evenly split among the 2 inverters, and the same for the west facing; that is. Choose Protocol "SunSpec (Non-SE Logger)", also under that set Device ID to 1 (mine was set to 5). This integration connects to your SolarEdge Webinterface via API - and collect relevant information in certain intervals. It seems this is a setting in the inverter to limit the total output of the system, even if my panels are generating more energy at any given moment. By using our website, mobile applications, or any of our online products and services (Services), you consent that we can access, collect, store and use cookies and your IP address in accordance with our Cookies Policy. If your inverter does not have a screen, wait for 5 minutes. The inverter limitation should have been spelled out and explained up front. 3) Turn off the DC disconnect. Finally - I can get optimizer data at 15-min intervals with a script that parses the monitoring website (from Layout/Playback), so this could be a good alternative for monitoring since it's not invasive and doesn't require any extra hardware, all software. Will report my progress back here. UPDATE (March 1st): Added utility meters for more stats. The only problem I have had is if I forget to disconnect my prometheus exporter from the server while I try to debug on on PC. I have a slightly different setup: RS-485-1 and RS-485-2 are both in use. the values from modbus tcp shows it's mostly ~0.98 - seems dumb from them to convert it to an int (then e.g. And then within those, I deleted some that had sporadic cloud cover. Hmm, I wonder if only one inverter is ever clipping at a time? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. SolarEdge offers the Smart Energy Management solution for increasing the self-consumption of a site. I can post the other values from the inverter status screen if they would be helpful. Inverter Status and System Performance Indications Your inverter has a switch and three colored LEDs that indicate system information, such as errors or performance. Thank you awulf for this awesome hint! xArJEQ/59T;veu~$Io bB$I I$I5 &I$Y $Ida ,l$Ik M$I 6I$ X$I$ `a$Ida ,l$Iy I$I6 &I$Y $Id^ I$I6 &I$Y $Id^ ,l$I I$I 6I$ X$I$ `a$I,l M$Iy I$I6 &I$Y $Id^ ,l$I &I$Y $Id^ ,l$I I$I6 &I$ X$I$ `a$I,l M$I2 6I$I6 &I$Y $Id^ ,l$I I$I5 $Ida ,l$I I$I5 &I$Y $I$ `a$Ik M$I 6I$ X$I$ M$I 6I$ X$I$ `a$I,l 6I$ X$I$ `a$I,l M$I X$I$ `a$I,l M$I 6I$ X$I$ M$I 6I$ X$I$ `a$I,l 6I$ X$I$ `a$Ik M$I X$I$ `a$Ik M$I 6I$ X$I$ M$I 6I$ X$I$ `a$I,l 6I$ X$I$ `a$I,l M$I X$Id^ I$I6 &I$Y $Id^ p$I &I$Y $Id^ ,l$I I$I6 $Id^ ,l$I I$I6 &I$ ,l$I X$I$ `a$I,l M$I X$Id^ I$I6 &I$Y $Id^ ,l$I &I$Y $Id^ ,l$I I$I6 $Ik 6I$ X$I$ `a$Ik 6I$Y ,l$I I$I5 &I$Y $Ida I$ `a$I,l M$I 6I$ `a$I &I$Y $Id^ ,l$I &I$ M$I2 6I$ X$}pId^ ,l,l$Xr+ ^/. Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More. <>stream Well occasionally send you account related emails. Part 3: Uninterrupted ProfitSolarEdge Energy Bank. (then 0.98 is rounded up to 1.0?). Is it possible to add the communication mode to semonitor.py? It will automatically transfer power to the home during an outage. endstream endobj 699 0 obj <>stream This would be a reasonable concern if I was involved in the decision making for the inverter and the price was dependent on that choice. From left to right they are the, How to power cycle (reset) your SolarEdge inverter, If you have a SolarEdge HD Wave or A-US Inverter displaying error codes or a SetApp inverter displaying a red fault light, then power cycling is a good next step. Look for a grey box labeled AC Disconnect with a lever that youll pull down into the off position. The problem: Modbus TCP dies about every 24 hours and starts timing out again, requiring the whole sequence to be repeated. Solaredge Inverter Status: Power Limitation I have a 7.4 kWh system with a Solaredge SE6000H inverter. In our second post in this series, we further explain why installing our award-winning SolarEdge Energy Hub inverter along with our new residential battery, SolarEdge Energy Bank, can be less costly for your business. By clicking Sign up for GitHub, you agree to our terms of service and yep sounds like BS. Starting with the firmware from Feb 2022, modbus TCP is disabled on WiFi interface. I have model without LCD. So far almost everything matches (minus cosPhi and groundFaultResistance which are missing) except the powerLimit % - modbus data has powerFactor % but I don't think they are the same. @mulles, no, after my solar company installed the inverter it was at least 12 hours before I attempted to connect tot it from code. Power On, Usually this is due to night time, snow cover, and large obstructions. The first screen is the most important: For more detail, see this PDF from the manufacturer: What the lights on your SolarEdge inverter mean, Your inverter is communicating with the monitoring platform. I have a slightly different setup: RS-485-1 and RS-485-2 are both in use. Arc Fault. Once the severe weather ends, your customers system will automatically return to its previous Backup Reserve settings. Is there another reason the inverter would be intentionally underproducing? SolarEdge and PearlX Bring Affordable Community Solar to Texas, VIDEO: Battery Backup vs. Sunlight-Only Backup, See Why SolarEdge Makes Sense with a Little EDGEonomics 101 Are you ready to boost satisfaction, referrals and profits with an award-winning solar & battery solution that keeps homes on longer in a power outage? If you have a SolarEdge HD Wave or A-US Inverter displaying error codes or a SetApp inverter displaying a red fault light, then power cycling is a good next step. My installer loaded up the SolarEdge to 135%, which SolarEdge says is fine. A w H4> 03,m^@!rF5N2f|||wI! endstream endobj 701 0 obj <>stream Also, the inverter efficiency reduces as the power drops so, if you have a higher rated inverter, it will spend more time at lower efficiencies. I can reproduce this on both v3 and v4 Inverter aka with and without display. Not only are you potentially losing out on serious revenue, but you could lose some customers, as well. K&3QxS_t?k]iWeL12kY'?qeSkk ~CcgE*J=m**o}GeSf[eaV\)S4(\y#b 0 C Please visit the Account Upgrades page for more details. SolarEdge has limits on the amount of DC power allowed on the inverters. powerlimit: after observations from today (10s modbus data aggregated to 5m vs 5m solaredge api data) it seems that indeed what they call powerlimit is DC power % relative to rated power. my values from solaredge API had cosphi 0 when power was 0, and 1 when power > 0. JavaScript is disabled. DC-coupling means more power for homeowners, and more profit for installers. q]%|8_E1)I~OFY~wh2g)%Ad"Q}}m=6.\;l8'A1FBFDD;6n>_s#@v ~fdtwV]tsO~zq^{gB:vn Or)~ OLIN' 5#mAa Do you value your experience at TMC? You could the same with a RPi but the airport express is cheaper and doesn't need any configuration. Check out our quick video on weathering a storm-related power outage with Weather Guard. | SolarEdge Verifying Inverter Status To verify inverter production and communication: Enter the app menu Click inverter status You can connect to your inverter by scanning the barcode with your phone's camera. Thoughts? Your SolarEdge HDWave or A-US has several different screens and will cycle through these on a timer. you might be able to tell more by looking at them individually on solaredge site. Initially Modbus TCP was giving timeout errors as it has for others commenting here. The installer said it was too hot in the basement where the inverter is and that a extra fan would move some air around. Unlike legacy AC-coupled technology, SolarEdges DC-coupled home platform is powerful enough to handle more modules per string, thanks to a central, DC-optimized inverter. Did anyone managed to control the inverter over modbus? If youre currently installing legacy AC-coupled solutions, this trend may be especially working against you, as that technology can limit the number and size of modules, or kWs, per 20A string. I simply negotiated my price per watt (by price matching a better deal from a local provider) after that, Tesla did everything. S_OK: Means that the connection to the SolarEdge monitoring portal is successful (appears only if your system is equipped with monitoring equipment and the inverter is connected to the server). h\Ak0dc+@JI$Y #5(M7 E%@jzD [Ljy" system reboot), it will have just 120 seconds to reconnect. Ian. @felixmartens I think the connection is closed if there is no activity in 2 minutes (e.g. See reference photos. For what it's worth, I'm not sure if the new inverter firmware has addressed the issue that @lesinigo was seeing however I was able to connect (and re-connect) via ModBus TCP reliably since my SE5000 was installed last week. Nie modbus responds and Home Assistant gets values. Go over that and the warranty is voided. Additional perks are available depending on the level of contribution. 0 4396 0 obj <> endobj Three Phase Inverters with Synergy Technology, Inverter is communicating with the monitoring platform. privacy statement. 0.7 would be 1 as well). For example: when setting the register of SE5000 to 20, it will limit the inverter to 1000W which is 20% of 5000W. If someone wants to write a program that processes this protocol I'll add it to the project, but it won't be able to produce all the data that semonitor.py does. My solution: I've bought a cheap second hand Airport Express (30$), placed it next to the inverter and set it to bridge mode. It ties two inverters together and allows connection directly into the full load of the home. Copyright 2014 SolarReviews All rights reserved. Are You Hitting the Wattage Wall? Status -sort by site status PeakPower -sort by peak power Click here to find out. It is not, it is a limit. endstream endobj 1141 0 obj <>/Metadata 33 0 R/Pages 1138 0 R/StructTreeRoot 55 0 R/Type/Catalog>> endobj 1142 0 obj <>/MediaBox[0 0 419.53 595.28]/Parent 1138 0 R/Resources<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 1143 0 obj <>stream I created a Prometheus exporter to populate a Grafana dashboard with stats every 5s and it has been running for a week without issues. Yeah nah I am connected directly to the ethernet port (I only got my inverter 2 weeks ago so have always had to use ethernet) - @mihailescu2m does your ethernet stays up for more than 24 hours? . I do have an issue connecting (using the sunspec python module) - if I try to read the data immediately after making the connection, I get an error - so I have to wait for 1s after making the initial connection before actual reading data. &/ja This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. hX[O[9+~ls|_ You have to reactivate it by restarting ModbusTCP(disable and enable it again) The port won't accept connections otherwise and appears closed on port scan. hb```|B ce`ax ;&?00UA\+s?}r}om'csC%~\+{ue;oW}PV{nl h``R*@,[a,$l@w-0i 003jI~z ~5%}mgx#d/=w|tk9yUR@,dUw!2if`0V4(3\Qp p Sign in There is an Import+Export meter attached to RS485-1 (Meter 1, Device ID 2) Depending on the sun and panel orientation. Today I checked the inverter status via the monitoring app, and noticed the Inverter Status was Power Limitation. hZko+1A q0u[qc7-BeIh)r%%2>fg.i&c>03esF,=f.0`Y.XLH gC5OrW$=x@zA"^gTI^c*%b hA6 In the long term, the reduction in the panel efficiency (1%/year?) 5kW or . Found out this the hard way. wrt PowerLimit: it may be DC power % relative to rated power? This is located outside next to your utility meter. I hear it will get worse on cool spring and fall days. edit: -> remote configuration via local API only available when SetApp (Android App) is supported by the inverter (common on the new ones). The Active Power menu includes the following options: Power Limit <100%> Current Lim<15.7A> Wakeup Grad <En> Grad Time <xxxxs> P(f) P(V ) Use the Active Power menu to control the inverter active power: Power Limit - limits the inverter maximum output power. NJf3~j z8%=8!Ls3-0)AQiIL[zM4,5^T*f*3FB03>K3!C dqp#38( EyG> nTdO`c#OP Copyright 2006-2022 Tesla Motors Club LLC. It may not display this or other websites correctly. to your account. I will check it in Detail. I can still only have one device communicating to it at a time but aside from that, I have made many connections to try and scrape all data available. Shouldn't the optimizers and inverter work together to avoid overloading, including bypassing panels if necessary? e9uY;yoAw%h.Wddv({OP G6cYxMUgfB/D=!6~~>z.P|dE_C`"o>Q$(%3 a If I was given a different inverter, my price would have been the same. Daily Limitation . Or read more about SolarEdge Energy Bank featured our blogs main page. Click to learn more about SolarEdge Energy Bank and SolarEdge Energy Hub. I just found out it is capping my output to the 100% inverter AC rating though. hTMO0+s\c;B*e,%v,;N\piwyAeQYPqOi)H'$ 48&0 J1an9U%0.V+QqHoCD}(J}p_4x2iWoz*]fs2d 8:EWUmWuzfOht=b[.&=] 5S&d8nhw}-j 32ikNbwIY38jH5A,GTNUkdDp8Q;)EQIB7;6/nS-w!HoEo^!1 Maybe a dumb comment but df0012 FI> 0 It was not. From left to right they are the SetApp HD wave (screenless), HD wave (with screen), and SolarEdge A-US (with screen). If your inverter does not have a screen, wait for 5 minutes. Only problem I have is wrong LL voltage level read from meter - I have created RMA on SE Support and waiting becouse when I connect directly to meter by USB->RS485 converter all values are ok. 1) Flip the red switch into the off 0 position. 1170 0 obj <>/Filter/FlateDecode/ID[]/Index[1140 57]/Info 1139 0 R/Length 134/Prev 317185/Root 1141 0 R/Size 1197/Type/XRef/W[1 3 1]>>stream So if you're using WiFi, you need to switch to LAN. No it is indeed closed. SolarEdge Smart Energy Management solutions allow for increased self-consumption in a PV installation. Choose Protocol SunSpec (Non-SE Logger), also under that set Device ID to 1 (mine was set to 5). Of course, my total purchase price is a measure of the total watts produced OK really important update. KO-gj: `. This is located either above the black dial/DC disconnect or on the left side in the back of your inverter. Any combination of LEDs on condition that the red LED is on. and the better question, why did they do it in the first place? In those cases, contact SunCommon Customer Support. Facing the growing possibility of a power outage, homeowners across the country, from Puerto Rico to Hawaii to California, are looking for more reliable ways to live uninterrupted and depend less on the grid. Finally returning RS-485-2 to SolarEdge leader (as it must be for my two inverters to aggregate and share reporting out to the SolarEdge monitoring site. Power On, That's the reason this project was created (see the README). ), @marpi82 did you run into the 120seconds issue by lesinigo ? SolarEdge has limits on the amount of DC power allowed on the inverters. There is the SolarEdge Integration provided by default with HomeAssistant. In our third Energy Bank blog post, well show you how to turn on customer confidence with our new app feature, Weather Guard, which automatically and fully charges home batteries before the storm hits. Edit: documentation at https://www.photovoltaikforum.com/core/attachment/88445-power-control-open-protocol-for-solaredge-inverters-pdf/. There are a number of data logger products available that will read this data https://sunspec.org/sunspec-certified-products/. 26 325W panels. Thanks for this. I have another field, Power Limit %, set to 100, which I believe means I am not intentionally limiting the power on my end. Power cycle the inverter for good measure, and it was all . I would expect to see my system occasionally produce 6 kWh , but it seems to max out at about 5.3 kWh. SolarEdge Exporter, @dave92082 thx, that great news for me, even more that you have some code ready :). This can happen if there is snow covering the system or at night. I personally wouldn't add anything unless you have cash spilling out of your pocket, maybe you do, but I'll bet the reason why that inverter shut down was because of just one extra panel in the string causing the overload. I see - I saw cosPhi always 1 or 0 in the data from the official API, whereas PF is ~ 0.98 in the modbus readings I managed to set the Active Power Limit and the inverter behaves as expected. Put the battery backup vs. sunlight-only backup debate to rest with our video: EDGEonomics 101 Backup Without a Battery? - starring top SolarEdge talent: Example Scenario The power limit can be set to any value between 0-100 [% of nominal active power]. The inverter will start to turn back on and may take a few minutes to reboot. X3j b;z There are additional integrations which you can setup with HACS - such as the SolarEdge Modbus by binsentsu Thanks. Anyone have any ideas? 14x SolarEdge S440 Power Optimizers 1x SolarEdge 5000W HD inverter SE-5000H-APP Our DC-coupled design allows for more solar modules, or kWs, per string, enabling you to reduce strings per site as well as main panel upgrades (MPUs) and save up to thousands on all PV+storage installs. I would check that they have three strings within spec on each inverter. Plus, should an outage occur during dark, there will be no way to avoid power interruption. (long thread), Artificially limited solar production during PG&E PSPS outage. One method used for this purpose is limiting the export power: The inverter dynamically adjusts the PV power production in order to ensure that export power to the grid does not exceed a preconfigured limit. So long as the system has Homeowners can also manually adjust their backup reserve setting giving them complete control and confidence. Why did you let them under size it so much? Just want to report that inverter control over modbus is actually possible. About PowerLimit: it could be DC power but it would be a stupid choice. ;"{ad+T2 sr4q\7`; nNNm>1OR}_>9{\=~.MzxA9EsbsBRhy6l++' They did this when I called in with a storage profile issue and the tech noticed that I didn't have the latest inverter (or LG battery) firmware. Its only a matter of time before your prospective customers join the search if they havent already. You signed in with another tab or window. Depending on the locations. If this does not resolve the issue, please email the Customer Support Team at support@suncommon.com for further assistance. Weeks of delays and costly, invasive construction associated with MPUs could easily lead to prospects jumping ship simply to avoid the headache. In those cases, contact, How to read your SolarEdge inverter screen. By adding energy storage to your installation, in the form of a SolarEdge Energy Bank battery, for example, you will help homes harness power for more appliances, longer, in an outage, and access more free, clean solar anytime whether it is sunny or cloudy on any given day. This came up because the inverter shut down. So it should be linked to AC not DC. That means you can add on battery or EV charging without the need for an MPU. Even worsewith most homes lacking a spacious main panel, you may need tack on an additional $3K-$4K in time-consuming MPU work. Last question: Even though reconnect after connection loss works now. Simply toggle red switch off wait 30sec then flip to on again. Setting RS-485-2 to SunSpec, 2. The SolarEdge Smart Energy Management solutions allow increasing the self-consumption of a site. SolarEdge Modbus full setup guide with Energy Dashboard integration for Installations with Battery connected - #306 by SgtBatten I completely redid the integration and calculation of the sensors and am very happy with the results I have . It's got 30 Panasonic 325w panels for a total system size of 9.75Kw. My inverter still has the LCD screen. SolarEdge is using cookies to improve your user experience. If the green light is on: Your system is producing. for a full list of LED patterns and error codes. %%EOF The sequence that seems to restart Modbus TCP is 1. Tesla Motors Club LLC (TMC) is an independent enthusiast organization and is not affiliated with Tesla Motors, Inc. or its subsidiaries. I recently turned on my Tesla-installed solar system. Now some Modbus TCP requests were responding. For more details You can look at https://github.com/marpi82/sunspec_test/blob/master/modsunspec/result.txt. And then within those, I picked the days with the highest peaks. Inverter goes into night mode or into idle when there is no light detected. 6bFTubZS}_r8}WAW]!AjL!DP AX?HARZKRA6(T6`a0dVvQ4k0Va !2dze,:zyzFb8wyox+[MSa@<7#G>6:NHz*.>q6gW5;(kOc #+kd==;9. But that is not all. As a result, you can simply add more modules, or more kWs, per string and reduce strings per sitethat means fewer MPUs and up to thousands more in your pocket for every Energy Hub+Energy Bank install. And, because all our connections occur behind the main panel (not directly), we allow you to *oversize up to 200%, while traditional systems are limited to 120%. It does not seem to handle multiple connections however single connections (regardless of the disconnected time) are no problem. I would need to make more observations in low light conditions however, that's when i noticed the powerlimit is noticeably higher than ac power. tGGcEd` ;`L But yeah every 24 hours is pretty annoying and there doesnt seem to be a way to fix it remotely either.. endstream endobj 698 0 obj <>stream I am trying to aggregate the data to look like the one in the official API call for inverter technical data (https://www.solaredge.com/sites/default/files/se_monitoring_api.pdf page 35). Change the Protocol over to "SolarEdge Master" (now a SolarEdge logger script was getting data too) Change back protocol to "None". The inverter has never been powered down and I have been able to connect to it with no problems throughout all of my experimentation. You should see the main screen as normal or the red fault light clear once the reboot is complete with no error message. Production Limitation on SolarEdge's SetApp Enabled Single Phase Inverters with HD-Wave Technology No, on my inverter I didn't have this issue. H)ni!=Cm$.~x/?NRHnX* 47,t(9!SoJ|)%{%TlZZ%=J-+$Fz0d+&h dE*wE{MqTos+3t\ {[4? w[tXX|/*=.W`"{wTnBsOKIYcU2?j"ZXlVc=k+YtQ~~{Wq,40M4f*S7C~]#lk,7yx[dfzxY-:wwqc *XYY6fWl1UxqE+u (%bV,UHF,5.c+n8=j$]FqIb-ghmEeVM1ocF.q'#nT&{7 yAc\sOu4?#>8hhk T.B@k eJZNOw Qok,4:hS(DRr\t(HAw*z6PY5 4RE pT\e P_OK: XXX/YYY: This signifies the number of optimizers in the array and shows if any of those optimizers are not working. As long as it was installed correctly. I am using ModbusTCP for about two years without problems and can confirm this behaviour. Consider becoming a Supporting Member of Tesla Motors Club. Go over that and the warranty is voided. On 17 days in the last many weeks it has hit this limitation. If so, your system probably wouldn't be generating the full 9.75 kW at once and maybe that would allow them to use the smaller inverter. 1140 0 obj <> endobj @dave92082 @marpi82 thx for sharing. TIGO system has that option, not sure about SE. In our third post in this series, we explore the peace-of-mind benefits that come with installing ourSolarEdge Energy Hub inverter alongside our home battery,SolarEdge Energy Bank. In contrast, with sunlight-only backup (which uses sun to power the home in real time), your customers will only keep appliances going in an outage if the weather is favorable. Four more panels can be installed along with our standard, 11.4kW inverter, giving your customer 11.25kw, or roughly 15% more power, from the same breaker. Hi - Any luck with this? I havent had much luck figuring out what that means. The sequence that seems to restart Modbus TCP is 1. SolarEdge, Offer Power Outage Protection with Weather Guard, Be ready for the storm with Weather Guard, Three Phase Inverters with Synergy Technology, StorEdge Products for On-Grid and Backup Applications. Setting less than 60 is only allowed when using private API. Change the Protocol over to SolarEdge Master (now a SolarEdge logger script was getting data too), Power cycle the inverter for good measure, and it was all still working. Or at least if they still have an lcd display?
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