What do you say about SMA copying Solaredge with. It then takes that information to fine-tune the direction the solar panel faces and its tilt, ensuring that the solar panel surface is perpendicular to the sunlight. He is eager to deliver his analyses in a comical fashion while providing you with the right amount of scientific information. Technicians for Sustainability is a Tucson based, employee-owned, mission driven company specializing in renewable energy and sustainable technology for residential and commercial settings.. This places them into the solar storage market and again allows for a full optimsied SolarEdge system with panels, optimisers, battery, inverters and EV chargers. I sure wish I would have seen this blog a few months ago. It was replaced in February, 2019 with a Solar Edge HD Wave inverter. Hi Phill, this could be anything, and possibly not a SolarEdge issue. Can you recommend the optimizer brands flexible and reliable to use for different brand inverter with or without panel monitoring option? Due to possible warranty claims in the future maybe it isn't wise choosing this optimizer, is it? Every other major solar manufacturer has chosen to collaborate under the Sunspec Alliance and enable plug & play system inter-operability, promote technology innovation, and accelerate Solar industry growth. 2. Now what! A dedicated team of in-house installers ensure high quality workmanship and respect for your property, Fully custom installations ensure that our systems are tailored to your needs and conditions, Proactive monitoring of all installed systems is provided to guarantee accurate and optimal performance, A devotion to the local community of Southern AZ through event involvement, public speaking, green education, and annual donations to non-profit groups, Accurate, expert pricing and estimation to ensure a cost-efficient solution, uniquely optimized for your home and needs, Industry-leading warranties offered for all services and modules provided by TFS, ROC 310729 C-78, 310731 R-37, 310732 CR11, Go Solar | Education Portal | News | Contact Us, Save with Solar | Go Solar Today and Start Saving, TFS Customers in Tucson are Saving Money with Solar, Why go Solar? Lastly, and arguably extremely important in Australia, is that SolarEdge systems are much safer than your conventional string systems. With easy monitoring of your battery level, driving conditions, and surrounding weather forecast on the mobile app, you can expect excellent performance on the open road. I have two theories. So you are safe with the inverter in your house! Give it 3-4 days to resolve itself. Hopefully the design will be ok. At first Im leaning towards the solaredge due to the technology but if its not that reliable even with 12yrs warranty, the problem will be the downtime and Ill just get the most reliable one. Wouldnt it be simplier and these high perfomance optimizers would be able to handle any shaded scenario? Thanks so much Shawn. SE has a nack of keeping people who have bad experiences quiet. If they mapped the panels on the monitoring platform properly, you could usually tell which one failed. Some single-axis systems probably pay off, but only if you have enough panels on the axle.If you are willing to add a few years to your payback period for a good story to tell your savvy friends, by all means, have at it. I am looking at a new solar plus battery install and one of the quotes is from Solar Edge. Then, the inverter will be shipped to the installer. Now one of the optimisers appears to have failed - it appears that it has been failing since April, but the earlier alerts are all labelled as "resolved". SolarEdge is one option that allows you to monitor every single panels production. If youre looking for a high performing system then SolarEdge has to be at the top of your list. If I did, I wouldnt have included it, to begin with. SolarEdge lawyers pointed out that this situation is rare. If you have shade consider Tigo or Enphase. It was sufficient to make it clear that I wont be using SolarEdge. I would need reliable products to be installed. We are trying to solar a bit differently. (they have had heaps of experience solving issues). SolarEdge tells me they are working on updating the alerts in their portal. The system will be of 3.6 kWh with 12 Sapphire solar panels. It is correct that it needs to be installed in strings of 8 minimum -but I questioned SolarEdge about this recently. If you need significant a shading solution, if you prioritise safety to the Nth degree, or if you just really want panel monitoring and have the cash: then go Enphase, it's a great product. Cheers Peter. Another statistic in Solar Edges infant mortality of shoddy manufacturing and R & D. (At least their lawyers cant threaten me for telling the truth behind their questionable quality products.) On the first day of install the production was great. The SE inverter reached 253 volts and then shut down, I believe the unit to be faulty, and will be pressuring them for a full refund. Again, this was proven correct by my original testing. All very confusing. $30 and some upfront design, avoids the blocking issue entirely in the scenario you put forward for nearly all the panel brands on the market - hardly a big problem is it? We have had our sights in solaredge, only reason we havent proceeded since getting quotes of your guys is we brought a rental property, so we have been madly saving our pennys again. Of course, you can also couple this with your own panels like Sunpower if you like. I had previously left a comment on this blog advise that one DC optimiser failed within around a fortnight of installation; the replacement part was provided and installed under warranty. I have been lied to over and over. SolarEdge lawyers pointed out that this situation is rare. AC disconnect (outside by the meter/pole/inverter), Solar Breaker (in main breaker panel, sticker says PV or SOLAR [wont exist if a line-side tap]). Disclaimer: I am Israeli American. With an eye on the future I'm particularly concerned about the lack of interoperability. Meanwhile the two other split-orientation strings and another single orientation string remain fine; all very perplexing. I would appreciate very much your opinion about the following. Studies exploring the chance of more savings, more renewable energy contribution, or a quickerpayback period on your solar investments. The first one failed around noon on a 34 degree day one day after a 38 degree day, the hottest day that year. SolarEdge setup - 7.800kW Panels: 18x300W (North) + 8x300W (West) SolarEdge PV300-60MMJ Inverter: SolarEdge SE6000H Orientation: 18 panels North 0.0 / 8 panels West 270.0 Array Tilt: 25.0 Enpahse IQ7 setup - 6.30kW Panels: 21x300W - JKM300M-60 Jinko Inverter: 21 x Enphase IQ7 - Total invert 5.04kW Orientation: 21 panels North 12.0 Array Tilt: 22.0 I know that it's not an apples for apples comparison, but looking at data the Enphase 6.30kW system is more efficient and generally produces more power than larger 7.80kW SolarEdge system. One of our expert technicians will be in touch with you shortly I suggested Gen 4 may have solved the reliability issues. anel currents are fast approaching 10 amps. Simply not going to sit by and allow SE to experiment or change settings without consulting the owner of the equipment, me. Climatebiz is reader-supported. They told us that P404 and P500 are able to bypass not working panels. What's concerning is, if you didn't proactively monitor (and if you were not given access), you would have not of know about the failures. Would I use SolarEdge again? It does not look good. SE phone support is broadly OK if you can get thru. Thanks for the write up. The installer (Titan Solar) folded due to legal issues. Is it an extra cost for the top level monitoring software package. Your article has scared the living daylights out of me. Both panels are good. I like the sound of SMA inverter over fronious but would love your professional opinion and thoughts on what is the best system to install. But lowering the voltage, in turn, increases the current, and we could end up with a problem by limiting the current at the optimisers maximum current of 15 amps. So either the setup was done badly, or the software for the inverter was done badly? Looks like the inverter went belly up the second day. Locate a professional, SolarEdge-certified installer in your area. If in the future we want to install a decent size AC coupled battery, we would install a Tesla with a 5kW internal inverter. No partial shading as far as I know but not sure if theres a possibility of shading depending on the position of the panels. I had a Solaredge converter,18 panels and a LG Battery installed 18 months ago. I live in UK where ( sadly) the temperatures we see do not come close to those you experience in Aus. Hi Mark, really appreciate all the hard work you put in to give us the facts, as the real world situation has exhibited. i have an annoying roof footprint, that mean s the 18 could be spread across 3 different facings and potentially different orientations. Keep safe! Excellent article and thank you so much for sharing your findings. It just feels flimsy. I am disappointed that it was my frequent app checking that highlighted a loss of production and not an email alert from my installer or SE. Hi Mark, great article on Solaredge inverters and very timely for me. Thank you for a well-documented article and for sharing. (The panel stringing we used is recommended by the SolarEdge site designer. We hope yes. Thanks, Richard, that's interesting. The lines company came out spent a day checking systems, say there is possibly an issue as old transformer, but not likely to to updated anytime soon. With SPAN, you can control and monitor every circuit in your home from a smartphone or tablet, understand how your home is sourcing, storing, and using energy in real time, and modernize your home with electrification upgrades like solar and We also find se have amazing support at all levels. Sealed Batteries (AGM) Its maintenance-free: theres no need to top-up the electrolyte solution. Youll also be able to see how much energy your system is producing daily, how much you are using through self consumption. Every 2 panels are connected to a SolarEdge P730 Optimizer. There was no alert to let us know the system broke down, not even from the installersit was just an off chance we saw it as we walked past the panel in garage. Would it be possible to get in email contact with you and ask you a few specific questions that might help me make the right decision. For example, I we may have a cloudy cool day and produce 45kwh, and the consumption shows we used 45. I have a 21 panel system on my roof with a Solar Edge SE 4000 inverter. Bought Sun Valley Solar system 5kw plus LG battery with SolarEdge products. When you invest in a full SolarEdge solution you are purchasing from one vendor. Note, it's difficult to prove an optimiser is underperforming but we've seen it a fair bit. Once your system has paid itself off, you will begin to reap the rewards of your investment. This will be expedited and may only take one week to travel the 401 miles. Hi Benn, I think you have misunderstood the issue. i know you're located in qld and therefore not an ideal install option, but any suggestions as to what to get would greatly be appreciated. SolarEdge optimisers is a product we were recommending for shaded situations. Trade that with the high likelihood that over the guaranteed lifetime of the solar edge optimisers you are highly to incur the costs of working on the roof several times, and you still have the possibility that the inverter will fail. I had the opportunity to work with Cadmus as they were the consulting firm on the LEED EB O&M and ENERGY STAR project I was a part of in Seattle. In fact, we welcome this level of enthusiasm by nurturing it with more intricate articles for you, starting with this one about sun trackers. These issues may sink our company We have stopped using them. A deep dive into this realm usually leads to questions about: The list just keeps on growing! SolarEdge lawyers did not comment on this section. Full panel optimisationAvailable in 3, 5, 6, 8.5 & 10kW sizesSingle string design inverters up to 5kwAdvanced safety features12 year product warranty (extendable up to 25 years)SEDG battery readyWiFi communicationsDashboard monitoring only.

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