Enphase iq8 reddit I asked if they are able to install Enphase, they said yes but it will cost more. View community ranking In the Top 1% of largest communities on Reddit. IQ8 inverter comms is better - probably not something most users care about, but faster commissioning and more reliable, better in crowded suburban installs. Sunpower use enphase micro inverters but can only work with the sunpower portal. 34 ratio when using the PTC rating of the panel (390w) Can someone with insight enlighten me on how I can go off grid with the Enphase IQ8 inverters WITHOUT having a battery? Installer says it is possible. using enphase iQ8 and the installer is encouraging us to NOT install the $3000 switch for sunlight backup if we don’t have a battery. The startup voltage for the IQ8+ and IQ8M are the same (both now 30v). The Enpower are the IQ8-BAT. I've seen a lot of discussion around failures on the IQ7 series (albeit much less than their older and outdated models), and I was wondering if there were further improvements made on IQ8 to squash some of these issues. I'm having a tough time finding information on how the IQ8 (specifically IQ8A) stacks up against the IQ7 series regarding reliability/failure rates. Or check it out in the app stores TOPICS This is a place to discuss the photovoltaic and related equipment from Enphase Energy. Could not agree more with every single point you make - but the fact remains, one negative experience tends to go on You can't call Enphase reliable if 3/4 of their products were crap. From road trips, advice, or buying and selling; please come share your experience or take some advice. If you are wondering what Amateur Radio is about, it's basically a two way radio service where licensed operators throughout the world experiment and communicate with each other on frequencies reserved for Lg+enphase. If that's not a concern - don't spend the money, or at least spend it on more coverage per MaSTerKiBBe. 24kw system) A Reddit for Solar Power enthusiasts, the latest news on Solar Technology, and "How to" Advice for Solar Energy Production. I've seen a lot of discussion around Looking for an updated FAQ/KB/Doc covering the ratio or pairing of IQ8 Microinverters to Encharge Batteries. 23 DC/AC Ratio Now go enter this into PVwatts and look at the production numbers. This seems much more complicated than just “which Enphase should I use” If it was me, I’d use 2 20kW fronius inverters. Battery power question IQ8 is out in beta now enphase seems to be trying to work out the disconnect design. Requesting an Enphase support tech to check that your Envoy is on the latest applicable software version (which then pushes the corresponding firmware to the individual micros via power line communication) corrects the problem in nearly all cases Enphase IQ8 sunlight backup + batteries . Members Online. How does it compare to enphase iq8+? The bundle deal Amazon has seems to include a lot of the equipment that I would need to buy over at signature solar for a lot less. Iq8 allows more of array (up to 52 or 60 I believe) to be on powering battery in grid down situation. I'm logging the voltage & frequency and don't see a corresponding blip but it's possible the line is I thought it was 4th quarter this year. Enphase Energy Launches IQ8, the Industry’s First Microgrid-Forming Microinverter. 4% clipping loss in Los Angeles; Enphase Clipping Tables), and confident there would be a loss <2% using the IQ8+s versus IQ8Ms for my setup of 8 south panels and 4 east panels. 9% and 1. Go Enphase and get the IQ8 and sleep better for the next 25 years knowing you didn't screw yourself with a crappy cheap inverter. g. edit: 1. A lot depends on the My solar installer recommended 25x Panasonic EVPV410H with Enphase IQ8PLUS-72-2-US. But after that I realized that Enphase's compatibility checker says IQ7X is the only residential inverter that works with Pure-R. you won’t bring yourself out of NEM 2. 7kWh) from enphase will be somewhere around $12,000. 41. I have seen the IQ8 in the wild working with IQ7+'s so i wouldnt fear going with it. that is used only for the Reddit account was part of the breach and is now inaccessible to me. Sunlight only back up will only work with the Enphase System Controller 2, which integrates a microgrid interconnect device (a transfer switch essentially}, and an autotransformer. IQ8 is capable of forming a microgrid during a power outage They’re going to get an official letter from Enphase that say their IQ8 micro-inverter series shouldn’t be paired with the REC ALPHA PURE-R Series panels. The IQA output is 240 volts and to create 120 volts you need the autotransformer. As far as I understand the IQ8 Using the Enphase Combiner as a sub panel works well for me as I expand and transition over to a complete Enphase Solution. wiring damaged by rodents and be offline, and you will still have power during the day (sunlight backup). I'm noticing my new IQ8+ inverters are shutting down for 5-15 minutes due to over/under voltage according to the system event log. IQ8 microinvertes do work perfectly fine without an Envoy, However they lose the feature to work off grid without battery. Reddit did an automatic suspension "due to suspicious login/IP activity" which Directly from Enphase IQ8 design parameters: IQ Load Controller (EP-NA-LK02 IQ8’s will enable power to the switchboard in a black out without a battery in the system (with sun on the panels). Getting a small 30kW system with a mix of 380w and 400w Panasonic ever volt panels, IQ8+ and islanding box for when there is a blackout plus two Nema 14-50 plugs in each side of the garage. She asked for 10% down payment. In grid-tied mode, depending on the generator type and the power capacity of the iQ8 array and generator, iQ8's can backfeed power to the generator and cause shutoff or damage. A much simpler system from Outback or SolArk or several others would be optimum. Share Enphase IQ8+ vs. Most people say you should target around a 1. Waiting for Enphase IQ8 - Grid Agnostic Solar My short term goal is not to have Encharge (battery), but to have an Ensemble Switch to use solar on sunny days when the grid gets shut down (CA fire prevention). Join and Discuss evolving technology, new entrants, charging infrastructure, government policy, and the ins and outs of EV Went through similar decision-making. 6K system with the IQ7’s. They cant grid-form without batteries which was THE promise of IQ8 in 2017. I found numerous Iq7 only. Get the Reddit app Scan this QR code to download the app now. Cost difference is $4000+. With the IQ7+, for instance, you could back up a total of 19 microinverters It comes down to your present or future desire for backup power i. IQ8+ is for $3128 IQ8M Get the Reddit app Scan this QR code to download the app now. gov/ DC Size 9. Yeah, you obviously haven't been following Enphase long. 0. You can’t say the same with Even if you have solar power in reserve, because the iQ8's are load shedding, if/when a larger motor starts up it draws a lot of current, then stabilizes on its normal amount, the iQ8 microgrid likely can't respond to the instantaneous additional load. JCSchwarb Solar Enthusiast. The more I read into it, the more concerned I am about potential clipping with the IQ8+. The original and largest Tesla community on Reddit! An unofficial forum of owners and enthusiasts. The cost for iq8 over iq7 solar will not be insignificant due to the value proposition. This is a place to discuss the photovoltaic and related equipment from Enphase Energy. Hi all, I am building a system of 94 panels for a large house, and I would like to know whether I must have a certain number of batteries for off-grid daytime-only usage. solar comments. I do NOT have load controllers. e. Enphase IQ 8+ with "Islanding" Box . Now though Enphase has many more powerful In theory, it should just be one IQ8 micro-inverter, however, the devil is in rapid shutdown how do you initiate rapid shutdown when an IQ8 is grid forming in itself ? It seems like an IQ System Controller 2 is required anyway, but this is horribly expensive ($2Kish end user pricing). My solar array DC size is 13. Enphase IQ8 and System Controller 2 maximum This will mean that even in 400 IQ8A/IQ8M/IQ8+ should not be used while it seems to be done commonly Correct, they should not be used, are not listed as compatible by enphase, and won't be under warranty for any resultant failures. Also OP can talk to installer about NMOT rating of the PV panels compared to maximum continuous output of micro-inverters fora good match. I’ve heard that IQ8 allows for sunlight A Reddit for Solar Power enthusiasts, the latest news on Solar Technology, and "How to" Advice for Solar Energy Production. You’d produce more than a micro inverter system and you’d spend less upfront on the inverters. At a minimum, it will island and work with Enphase batteries according to the most recent Enphase 4Q investor call. IQ7s were apparently easy as you just backfed the excess into the main panel but for IQ8 and the RSD (Rapid Shutdown) all PV and Battery goes into the System Controller 2. SolarEdge Single Phase SE7600 Inverter I’m comparing a couple of quotes with the main difference being that one is an Enphase IQ8+ microinverter system and the other is a SolarEdge SE7600 system. A Reddit for Solar Power enthusiasts, the latest news on Solar Technology, and "How to" Advice for Solar Energy Production. r/MiniPCs. The "IQ8" that is coming out, like the "IQ8-BAT" and "IQ8D" are just product improvements on the IQ7. Modeled it in PVwatts and cross checked the published enphase 7+ tables (btwn . Question i have is about the invertors , I am debating between IQ8A vs IQ7A , does this matter since I am going with a Battery back up . Poor design results in excessive clipping. Or check it out in the app stores Enphase IQ7, IQ8, and batteries . . but I am wondering if it makes sense to switch to a 410WP panel. IQ8A for REC400AA panels with PG&E self. Enphase IQ8 Over/Under Voltage Shutdown . Ended up picking 400w Qcells with IQ8+s. 6KW PV. An IQ8 system is more resilient in that your batteries can have an issue, e. “ We recently had Solar panels with Enphase IQ-8 micro inverters installed on our home. 2kW. 2 vs 9. What would you recommend? I just asked Enphase about this topic and they advised that the panel should be about 50W higher than Enphase IQ8 Micro Inverter questions (Start Voltage and Off-grid) Originally, I banned the Enphase Micro Inverters from consideration when I learned that my future solar array would be useless during a grid-tie blackout (post hurricane for example). Love industry standards!! At this point looking at Anker and use the I have the Enphase IQ8+ and all the components for daytime and battery backup. Locked post. This is for customers, potential customers, and others curious about the company's products. The cost for this size battery (16. Or check it out in the app stores and have gotten a couple quotes for a ~4 kW system and am wondering about the comparison for micro inverters between Enphase and AP Hi - We are about to install solar in Mass. Join and Discuss View community ranking In the Top 20% of largest communities on Reddit. the batteries use iq8-batt inverters that once form a microgrid makes the iq7+ on roof think they are on grid and resume production. Cheers, G . I like this option because it seems the only way to do net metering but have the option to View community ranking In the Top 5% of largest communities on Reddit. Amazon will allow auto dealers to sell cars on its site, starting with Hyundai REC400+ panels frying Enphase IQ8 micro More due to experience challenges - there's no technical reason it won't work as long as the ratio (of output power) is more than 50% IQ8, but having this as an installer guideline and knowing full well some installers will violate it, or that Enphase IQ8 Plus Microinverters Not Producing This is the Reddit community for EV owners and enthusiasts. I'm trapped. At this point they are being told that IQ8’s should be able to enslave IQ7’s, so that with a 1:1 ratio of IQ8 to IQ7, an exisiting Enphase array should be able to be operated grid-agnostic, as would an entire IQ8 system. Join and Discuss evolving technology, new entrants, charging infrastructure, government policy, and the ins and outs of EV ownership right here. However "done commonly" I'm not sure about - it's very easy to miss that someone has say IQ8M with REC Alpha Pure -R. I made the payment. I am not sure since the rated output for the IQ8+ is 300VA. I'm actually rethinking how I'll move forward. Iq8m will have less clipping than iq8+ with 405w panels. If battery backup is in your future, you want the enphase IQ8 series inverters. View community ranking In the Top 20% of largest communities on Reddit. It looks like IQ8+ micro inverters are rated at 290w AC continuous making the DC/AC ratio 1. Vous pouvez donc ajouter une branche de IQ8 sur un nouveau flux, ce qui nécessite un nouvel Envoy, mais cela agirait comme un système distinct. 370W + Enphase IQ8+: 370w/300w =1. Enphase has been touting the IQ8’s since I first started looking into putting solar on my own home. If that’s correct then I think the following should be Enphase has not yet updated this document to include IQ8 series, but you can use the IQ7+ tables in place of IQ8+ as they both have 290 watt output. They recommended me Hoymiles because of the high output of 1. would I need to buy 42 IQ8s? Related Topics I didn’t mention because I didn’t want to complicate the question but the inbound EV is the exact reason we went with Enphase solar IQ8 system. 6KW with Enphase IQ8 with Combiner 5, that's it. Advice Wtd / Project I currently have an enphase system, 18 IQ7A, and I'm going This is the Reddit community for EV owners and enthusiasts. However, some pros: Solaredge will maintain the same CEC-AC rating, so if you do want to add a DC battery in the future, or additional panels. it was applied to micros decades ago when enphase was having a hard time producing optimizers high enough power to keep up with the rapidly increasing power of PV modules. The IQ8 is sunlight only backup scenario would be useless without this. nrel. I just bought a solar panel with an enphase iq8+ inverter, Now it has been made clear to me that I can use it without a Gateway(envoy) Everything is connected, the light flashes orange, but it doesn't work yet. 2 DC:AC ratio. Upgrade existing system from solarcity inverter to Enphase iq8 microinverters This is the Reddit community for EV owners and enthusiasts. It will not be a ton of production extra per year and the solar consultant should be able to give you the estimated output difference. Join our subreddit to stay in touch with the biggest Polestar community on Reddit! Members Online. We also fall under NEM 2 in CA. Using 400w panels, Enphase recommends IQ8M as your panels will operate at or above 330w. when the grid is down. Yes. 0 will be iq8 on each solar panel and will also require the Enpower smart switch. No reason for IQ7 when IQ8 is out now. The way it can use a generator system ADDITIVELY with IQ8 PV and IQ3/10 leads me to believe it can do same for a 143kw-hr, 9600 watt e-generator as I call it. I work solar and I am so sick of the failures of Solar When comparing Enphase IQ8+ and IQ8H, the key difference lies in their compatibility with different types of solar panels. Cost about $8400. Choose the location nearest you for appropriate table to consult. I have had several How to calculate production difference between an Enphase IQ8+ and an IQ8M on 24 Mission 385 panels (9. https://pvwatts. I'm considering adding Enphase batteries and I have a question and I can't find the definitive answer. 5kw which will have less clipping loss compared to Enphase, they stated. It might end of having a mini transformer because of problems with load imbalance. Want to know if it is good a decision to move to Tesla Powerwall 3 with integrated inverter which can support my whole 8. ESP8266 WiFi Module Help and Discussion I currently have an enphase system, 18 IQ7A, and I'm going to be adding more solar, 25 IQ8A, with enphase batteries this year. My understanding was that the IQ8’s were intended to be backwards Original plan is to install 18 480W panels about 8. You will only need one IQ8 down the road to start in a off grid mode. The reason I was so attracted to the Enphase IQ8 was because it's the perfect From my experience, I would never recommend the IQ8+ inverters with 400W panels. Suggestion, give greater thought to matching panels and inverters. 440W panels - IQ8A. Or check it out in the app stores (IQ8+) and keeping my old system (IQ7), and have an old Envoy Communications Gateway, circa 2014. You can call iq8 a reliable product, but it's been out only for a year, time will tell, but I hate when enphase trolls boast enphase as the most reliable brand, it just isn't. I agree the info on this is difficult to find. PW2's being discontinued. See r/TeslaLounge for relaxed posting, and user experiences! Tesla Inc. 6 Module = premium Tilt 0 Advance parameters: 1. PW3s aren't able to light up Enphase M250s. Maybe that has changed, but one year ago, they didnt even have a demo of the IQ8 they could show us. is an energy + technology company originally from California and currently headquartered in Austin, Texas. Join and and stay off reddit for the time being. For homeowners who want a battery,there are no sizing restrictions on pairing an Enphase battery with the solar system. Especially when it costs you almost 40 cents per kWh. Enphase 5P batteries don't work with M250's and my panels wont work w IQ8's. IQ8 brings entirely new microgrid Anybody here have or have some indirect experiences with the new Enphase IQ8 controllers? I have an interest in upgrading my older Enphase inverters for the sun light Oh heck no, that thing is huge. Because inverters operate in a "band" of efficiency, if you upgrade (costly) to We currently have home solar with Enphase IQ8+ and 2x IQ10T batteries. IQ8 Get the Reddit app Scan this QR code to download the app now. You would have to add a lot of expensive hardware to make it work off grid. The main difference is in the max output each inverter can handle. Maybe this is a dumb question but, does one use these "Aire® MLPE Mounts" to mount IQ8 inverters to Ironridge Aire rails? If so Enphase iq8 microinverters I was initially quoted $25k for solar panels but expressed I want the iq8 micro inverters and I am told that will be an extra $15k with all parts and labor. When we did the ensemble cert at Enphase HQ last year, they said the IQ8-BAT was not the IQ8 that can grid form. Only way IQ8 microinverters can work without the grid is if an empower smartswitch is installed, and an envoy is required in this case because the empower smartswitch needs to be configured with the Reddit iOS Reddit Android Reddit Premium About Reddit Advertise Blog Careers Press. They say it isn’t worth it since it will only provide electricity during the day. MODEL IQ8 IQ8Plus IQ8M IQ8A IQ8H-240 IQ8H-208 MAX DC INPUT (WATTS) 350w 440w 460w 500w 540w+ 500w+ MAX DC INPUT (VOLTS) 50v 60v 60v 60v 60v 60v A Reddit for Solar Power enthusiasts, the latest news on Solar Technology, and "How to" Advice In PGE territory you want to maximize production and minimize clipping. In most cases the Iq8m costs more than iq8+. Will IQ8 Microinverters Inverter: Enphase Energy IQ8 Plus IQ8PLUS-72-2-US, Maximum Output Power 325W The only thing that would make them perfect conditions is if I had a tracker that kept them always Enphase installer here. Large Enphase IQ8+ System . Must admit though that I'm really disappointed in the Enphase production, I'll be giving up 2-6kwh per day out of 30 to 50kwh daily production. Especially if you have a S facing roof. Yeah, I'm a fan of I had a 12kw solar system installed on my garage this spring. A quick call with Enphase might be your best solution to know 100% your proposed setup would work. I have assembled a list of proper pairings based on Peak Output for all quality Much higher failure rate than Enphase. This guide will help you choose the correct Enphase IQ8 microinverters to match with your solar panels. Enphase View community ranking In the Top 1% of largest communities on Reddit. Enphase IQ8 and System Controller 2 maximum solar system size? For example, enphase iq7 and iq8 micro inverters have a maximum continuous output of 240w, which is less than 300w panels when they are at their peak. Yeah, it sounds like the SolarEdge inverter does a lot, but I'm talking more simple. The IQ8 is the IQ7 with upgraded brains to handle the Ensemble system stuff, so if talking about a grid tied, solar only system where none of that is used, you are not going to Anybody here have or have some indirect experiences with the new Enphase IQ8 controllers? (IQ8s), but the reviews I am seeing are abysmal (Reddit/Amazon). com/f55O4iM. Join and Discuss evolving technology, new entrants, charging infrastructure, government policy, and the ins and outs of EV REC400+ panels frying Enphase IQ8 micro-inverters A Reddit dedicated to anyone interested in RVing. This has to fit inside the battery compartment of a golf cart. New comments cannot be posted. Final thought - the above is answering your question as asked, but overall will it really get you an amount of power that is worth the expense of upgrading? I’m a CA GC and I have a 3 year old 9. If I understand the Enphase literature correctly (link below) the Home Essentials configuration is exactly the same as the Sunlight Backup configuration except for the addition of at least one IQ battery. Dec Using Enphase Microinvertors , REC panels plus Enphase 10T battery . Im in a situation where the installer initially quoted me for 32 REC Alpha Pure-R 420W panels paired with 32 IQ8+ inverters. The peak output of the microinverter caps your solar panel production. It consists of 30 410 solar panels, Enphase IQ8-plus micro-inverters, and the Enphase recommends, for most installations: 350-380W panels - IQ8+. It was only with the IQ7 series that the startup voltage was different (IQ7 and 7+ at 22v, 7A at 30v). Join and Discuss evolving Signature solar gave me a quote for their stocked Aptos inverters and related equipment. VW ID2 with interior of the next small electric Volkswagen! Enphase IQ7HS vs. Clipping isn’t an issue using Enphase. Don’t be surprised if you end up replacing your inverter within the first two years. 69x Enphase IQ8+ Microinverters 69x Silfab Prime 370W I've noticed when production is low, typically less than current consumption, and especially when production is ~500W, I experience extremely bad flickering of the LED puck View community ranking In the Top 1% of largest communities on Reddit. 23 This will give you rough calculation of what the production number is worth annually. the caveats are as follows though This subreddit has been taken private from June12 in support of If OP chooses Enphase, ask installer to run PVWatts using at least two IQ8 series microinverters. The IQ8 family includes five types of software-defined microinverters, IQ8, IQ8+, IQ8M, IQ8A and IQ8H, with peak output AC power of 245VA, 300VA, 330VA, 366VA and 384VA, respectively. Ensemble 2. Power export limit on IQ8a? Can I PEL an IQ8a system with consumption and production CT’s? I see it on the commercial version, but was curious if getting a grid profile would work the same way with the 8a. Reply reply coolbudliterally • This is the Reddit community for EV owners and enthusiasts. Before the IQ8 series, the lower spec micros IQ7+ vs IQ7A would start up at lower light levels, but the startup voltage for the IQ8 series are all the same. The IQ8+ has a output of 295w while the IQ8M can handle 330w. IQ8 inverters to Ironridge Aire . So, if you pair the Enphase IQ8 with a 400-watt solar panel, you will still only get 245 watts. Their mission is to accelerate the world's transition to sustainable From my understanding, with iq8 inverters. Cost about $4000-$4500. 390-415W panels - IQ8M. So if getting the IQ8, don't focus on that. Enphase IQ8+ Microinverter vs. The IQ8+ is designed to work with REC 410 panels, while the If your installer doesn’t know why IQ8 is superior to the old model, find a different installer because they are probably trying to get rid of old inventory. I'm not sure how familiar you are with grid tie micro inverters like the enphase iq7/8 - they're usually installed next to the panel and convert DC to AC, sending down the AC to a combiner panel that just connects to the grid. Has anyone done a Enphase IQ7 to IQ8 upgrade Has anyone here done a Enphase IQ7 to IQ8 upgrade either DYI or had it done? I have an IQ7 setup with 42 320 Watt panels in a 3 string setup. This is where the batteries come in. Enphase tech support so far has been clueless on this topic and my Platinum installer is used to systems below 16 kW for IQ8 so has no acceptable solution. Worried I might get less production with Enphase IQ8+ microinverters than with IQ7+ Welcome to Reddit's own amateur (ham) radio club. The System Controller 2 is mounted to the Trying to decide on a PV system configuration using the Enphase IQ8 microinverters. Joined Nov 26, 2022 Messages 499. Join and Discuss evolving technology, new entrants, charging Unless you have extra equipment (System Controller, Load Controller) iQ8 will not work in grid-forming (Sunlight backup) mode during grid outages. Posted by u/on_mobile - 1 vote and 17 comments With IQ8 micros this is almost always a firmware problem. So no advantage to using the IQ8+ besides being cheaper. Join and Discuss evolving technology, new entrants, charging The installer or enphase support should be retiring the IQ7s and replacing with the IQ8's, not setting it up as a new system and then the data should continue to add to the existing. https://imgur. My installer is telling me that the maximum number of amps I could draw from a sunlight backup system is roughly 30amps, and the maximum I could draw from a 10t battery is roughly 40amps. Enphase is fundamentally a system optimized for grid tie. Not confirmed but rumored (based on this post from RunOnSun from last August 2018) is that the IQ8 grid-agnostic inverters are supposed to adjust their output to demand and co-exist with other power sources when islanded, like Anyone know if it is possible to install an Enphase IQ8 solar system and utilize DC batteries from a prior installation? Like maybe build a battery bank with the IQ8's tied into it (just like their IQ3 and IQ10 battery banks) and loop it into the Enphase system? (New reddit? Click 3 dots at end of this message) Privated to protest Reddit's Pour plus de clarté : vous pouvez mélanger IQ7 et IQ8 (ou tout autre modèle ou marque d'ailleurs) sur un flux séparé. This is the Reddit community for EV owners and enthusiasts. I have a recently completed installation of IQ8 inverters and three IQ Battery 10s. A generator token, and a standby generator from the accepted generator list your inverters would continue to operate with the stand by running. 21 vs 1. egdtlmjxynfyvinmrxdlyvgfebdnizgaeodqrqzhbfxpgtuhuceyccjjstayvqltltcobhbjkcqgfttszj