Deye inverter not turning on. I've got 2 x Deye 8kw invertors in parallel.

So i turned the inverter off and on to solve the problem. Nov 1, 2021 · Details on how to setup a generator with a Synsynk / Deye Inverter. Nov 24, 2021 · Hi All, I currently have a Deye 8kW inverter with 2x Shoto 5. Yet no alarms, at all. The system can automatically switch to backup mode within 4 milliseconds. Company founded in 2007 with registered capital 205 million RMB (Over 30 million USD), is one of the China’s high-tech enterprises and a subsidiary of Deye Group. 12kWh batteries and 12x 410W solar panels installed. 29. He's getting fault F23 and the inverter sounds the alarm throughout the night everyday. 1. Mar 17, 2022 · Mar 17, 2022. For AC you should install your braker. See also Solar Battery Maintenance: A Comprehensive Guide. 26-30, South Yongjiang Road, Beilun, 315806, Ningbo, China. 28 x 365w Canadian Solar panels Gif 10. Maybe the other cable is the grid. The CT is connected to ports 3 and 4. When it is full, turn the system on again. excluding panels) and recently (January) added panels. Hi all I have a friend of mine who installed a Deye 8kva at his place . Oct 12, 2020 · The beeping sound generally stops upon removing the excess load. Next, throw the toggle switches for all batteries to ON. See instructions attached. · Cau on: Only qualified personnel can install this device with ba ery. 3. Apr 10, 2024 · Use a suitable screwdriver to unscrew the bolts and fit the ba ery connectors in, then fasten the bolt by the screwdriver, make sure the bolts are ghtened with torque of 24. As a leading solar inverter solution provider, Deye not only offers you industry-leading products but also helps you advance your solar energy career via our training program. M in clockwise direc on. Apr 9, 2021 · I have 2x 8kw inverters hooked up in parallel, with 17kw of panels, and 60kwh of batteries. Mar 24, 2023 · Solar Wizard. Ningbo Deye Inverter Technology Co. The following is collec vely referred to as “inverter”. R 17,641 inc VAT. Description. Other batteries should have all DIP switches set to OFF. Apr 9, 2023 · Deye hybrid inverters have become increasingly popular over the last few years, so I decided to purchase one of the SUN-8K hybrid inverters to see how they perform for off-grid use. Customers need to present it for warranty claim if required. On the manual it's saying AC leakage is transient over current Deye 110kWh Three Phase String Inverter The Deye 70-110K grid-connected inverter is suited for medium and large-scale commercial rooftops and ground-mounted solar PV system in which reliability and stability are important. Watch videos of Deye inverters After the Deye Inverter webinar, you will know: 🎓 How do Deye hybrid inverters and batteries work and how to install them🎓 How to use efficiently energy st 5. I also had "F31 AC Slave Contactor Fault" at first run, also after complete switching off for rewiring. the full series inverter has 30% DC input oversizing ratio and 10% AC output overloading ratio, offering a faster return on This series on-grid inverter power ranges from 1. Press the red button on the master battery only and all batteries should light up together. Check all connections between the solar panels, inverter, and battery bank for loose or broken connections. Page 32: System Work Mode Setup Menu Aug 4, 2023 · The warranty period is 5 Years (10 Years Optional) from the date of installation, and no more than 5 Years (10 Years Optional) and half years from the date of delivery from Deye factory. This only applies if you have no other power source available. Your system will start producing Product Manual- NingBo Deye Inverter Technology Co. High Load Test The inverter had no problem running Apr 12, 2023 · Three PV strings of 7000 Wp each connected to three Deye Hybrid 8000 W that are set in parallel. Batt Mode Use Ba V: Use Ba ery Voltage for all the se ngs (V). Solution Jun 13, 2022 · I always wondered how it does this if the inverter isnt seeing the total load. I also have a 4500watt 240v split phase non-inverter generator I’d only use . Microinverter System Operating Instructions 1. ＊Micro Inv Input OFF: when the battery SOC exceeds seting value, Microinveter or grid-tied inverter will shut down. This is not a problem, everything is working as intended. You need to set a higher value in time of use (equivalent of 100% SOC at sun peak hours for example), otherwise the inverter will never charge them but just bip as low batt value is reached. I am really struggeling with my Deye 8kw CT, it does not show a reading on the inverter. 36kw that is under the 10. with Deye. However, after load shedding the batteries does not charge, reducing SOC from 100%, loadshedding, 84%, load shedding, 79%, etc. Jan 19, 2023 · Not new to this forum, have learnt a lot from members over a period, but new to having my own "unsolvable" issue. I've ticket the boxes to use generator to charge the batteries. write_register(80, 1, 0, 16, False) # turns the inverter ON worked really well. I realized my grid tied deye 5k hybrid was off for 5 days without any alarms. 1 Appearance Introduc on On-grid inverter can convert solar panel DC power into AC power which can directly input to the grid. Aug 17, 2021 · 15. work. 6k-sg01lp1-us/eu, Sun 8k-sg01lp1-us/eu. 5-10. I had the same issue, if you have a warranty send it back, if you don't, open it up, remove the panel, i noticed the tiny plug that powers the lcd screen is not soldered correctly, wiggle it first, it should turn the screen on. Case #2: Panels are connected, but DC Light is not on. To clear this fault, turn off the inverter, shed some of the connected electrical load, and start the inverter up again. In the Deye official website, I didnt find download for any live PV inverter manufacturer and Solar On-grid, Grid-tie inverter suppliers in China. Check and Replacement The following operations must be completed by trained professional technicians to avoid the risk of electric shock. Connect DC at the inverter, then turn ON the inverter. Add: No. For the SUN-110K-G03, it has 6 MPP trackers and 24 pairs Apr 12, 2022 · cleaning. deyeinverter. . In the case of overheating, the inverter will eventually turn itself off until the proper temperature can be achieved. However, from personal experience, some installers/suppliers are quite happy to state that you can install the supplied CT within the casing on the incoming live cable. 4 of the inverter and in the 18amp range. 4. No matter what I do, the inverter uses the grid to power the load, unless I switch the grid off, then only it switches over to panels and batteries. e. Main reason for over-watting the panels is to still get production on low solar radiation days. The registers are different. o From the SA home screen, click on Inverter and scroll down to auxiliary/generator power. I set zero outlet to CT, load first mode. Feb 3, 2024 · cleaning. 1 Appearance Introduc on On-grid Inverter can convert solar panel DC power into AC power which can directly input to the grid. Jan 31, 2022 · The manual for DEYE SUN-8K-SG04LP3-EU on page 35 says: also work with "Grid-Tied" inverters. I did quite a lot of research on the Internet (including a ton of reading on this forum) reg It tells how to sell energy of battery to grid for Deye hybrid inverter. 8 x US3000 pylontech. Hybrid Inverter - Solar Europe a Due to this problem, one of the main reasons a solar inverter will not work or not give output is that the connected electrical load is too much high. Put the AC switch (solar supply main switch) back on, and then wait. Remove insula on sleeve 10mm length, unscrew the bolts, insert the wires according to polari es indicated on the terminal block and ghten the terminal screws. My geyser and stove is not wired as non-essential whereas all the plugs and lights are on the essential side. SUN 5K-SG01LP1-US inverter pdf manual download. When the battery is fully charged, it will automatically discharge, although at this time the power of the load and the export grid is greater than the PV power, but normally i would expect that the Inverter will decrease the Power fed to the grid so that PV - Load = Export. 1kW, 48V - 100ah Battery Bank Feb 3, 2024 · Before making Grid, load and Gen port connec on, be sure to turn off AC breaker or disconnector first. You will most probably hear some rapid beeping for a minute every 4 to 5hours. Tighten any loose connections using the appropriate tools, and replace any broken connections with new, high-quality cables or connectors. This inverter can be paired with batteries to store excess solar energy for later use, making it a good option for businesses that want to increase their Remotely shutdown function Smart Monitoring Platform. Time of use : You have set low batt in battery settings @ 51. I see there are two load cables running into the breaker box. Setting parameters and FW update remotely, which makes PV plant O&M easier. Make sure polarity at both the ba ery and inverter is correctly connected. The CT is giving a 7,5 volt reading but the Inverter sees nothing. Oct 29, 2023 · 1. Feb 26, 2022 · Apr 1, 2022. For the SUN-110K-G03, it has 6 MPP trackers and 24 pairs Jun 19, 2020 · Simple introduction about Deye hybrid inverter an advanced function Mar 31, 2023 · However, when there is load shedding the inverter kicks-in and house operates as expected from DC system. Jun 21, 2020 · How to Read and set parameters for Deye inverter on solarman new platform; solarman new platform website: https://pro. I have a battery bank of 5 batteries of 200 AH each. If the inverter doesn’t want to turn on, the most common issue is a power supply or safety issue. The house recently had an air-conditioner (split system) installed and an electric oven, so we tried running the A/C along with the oven and some other loads (electric kettle), which gave a total load of just over 6. Deye three-phase on-grid inverter power range is from 4kW to 110kW with 230/400Vac. Working principle and characteristics Working principle: The core of the inverter device is the inverter switching circuit, referred to as the inverter circuit for short. The attached images are from the Deye inverter screen setting, that shows the following: Nov 23, 2022 · Members. Deye training program (online & face-to-face training) provides a full range of photovoltaic system knowledge, including system design, inverter Apr 4, 2024 · Max DC power on the 5kw is 6500W, so that is the maximum amount of DC power that the inverter will accept from the panels assuming that it has somewhere to send the power. Posted May 19, 2023. Deye Inverter is a YouTube channel that showcases the features and benefits of Deye hybrid inverters, which can work on-grid or off-grid with or without batteries. Jan 25, 2022. Dec 30, 2021 · The issue I am facing is that the generator turns-off when battery SoC reaches 95% not allowing the batteries to saturate. 4 k May 4, 2022 · 2 x Deye 8kW Hybrid Inverters running in parallel mode (both are upgraded with the latest Firmware and Software) Both Inverters are connected to a common DC+ and DC- busbar which in turn runs through a 160A DC Fuse which in turn is connected to the Battery Bank 6 x Lithium @ 5. May 29, 2023 · I have a 8kW DEYE inverter employed in an off-grid setup, i. I definitely dont see geyser or stove loads on my inverter so the CT must be on the essential loads cable and not total grid. Lithium 400Ah Batt Capacity Batt Use Ba %: Use Ba ery SOC for all the se ngs (%). All the inverters are equipped with LCD display and buttons, easy operation and maintenance specially for remote and poor areas. If the load is within the inverter’s limit, it will provide proper output. It has a maximum output power of 50kW and is compatible with three-phase power systems. com Deye three-phase on-grid inverter power range is from 4kW to 110kW with 230/400Vac. · For op mum opera on of this inverter, please follow required specifica on to select appropriate cable size. Also for: Sun 6k-sg01lp1-us, Sun 7. process, the microinverter output power will decrease linear. Then charge battery. The generator is 220V split phase (L+N+L). Jan 14, 2021 · Hope you all well. Case #6: Auto Gen-Start is not working. I tried to change the direction, installed a new cable but just cannot get a reading. I have a 5kw Deye Inverter, 6x 460W Mono Panels and a 5. Mar 16, 2021 · cleaning. Jun 14, 2023 · Hi, I have 2 x 12kw 3ph Deye inverters linked in parallel. 220kw can also use 370w panels will give you 10. the best so far had 16. The CT is installed and the inverter selected on "zero export to CT". · For optimum operation of this inverter, please follow required specification to select appropriate cable size. Once battery charged or there is excess of solar it will sell to battery. battery is discharged to power the load and to flow to grid. Providing backup for critical loads. The three inverters are now connected to the load, the grid and the PV only. ,Ltd. There will also be a variety of messages on the screen again as it tests. These models contain SUN-20K-G02-LV, SUN-25K-G02-LV, SUN-30K-G02-LV, SUN-35K-G02-LV. 30mm. Posted April 21, 2023. To switch to off-grid mode, you can refer to the user manual of the DEYE 8kW inverter, which Dec 16, 2021 · Hi All I am new to the forum and this is officially my first post. Graças à plataforma de monitoramento inteligente, os produtos inversores de série completa da Deye suportam desligamento remoto imediatamente quando ocorre um acidente. Reply. , Ltd was founded in 2007 and set out to supply efficient and reliable solar products worldwide. GFDI Relay Failure. 54mm. R 31,482 inc VAT. Dear folks, I used to work with 2 brands before getting into Deye. It comes with one or two MPPT, applicable to single alignment and multiple alignments rooftop. Stopping point for TOU. 1) Rotary braker on the left side of Deye SUN-12K-SG04LP3-EU is DC switch, not AC. Sep 15, 2016 · Step 4 – AC on. 7 amp although the panels are 9. . And if overloaded, the blown fuse will cut off the power supply to the inverter. Turn ON the AC circuit breaker on each microinverter AC branch circuit. Started off as a load-shedding back-up (i. If not, call your technician. 1 kW Shoto batteries. When in parallel mode the inverters does not take power from the batteries, although the battery BMS is working and showing percentage available on both inverters but when I only run the master ( not in parallel mode) everything works fine. Mar 4, 2022 · With your specific batteries, it is caused by your BMS sending incorrect data to the inverter, CCL does not change (charge current limit) so the inverter keeps charging at max power until the BMS cuts off due to cell overvoltage and stops charging. There’re independent critical load output port and grid port. Solution. I generally use the battery for the home load at Problem #6: Inverter is not turning on. · Caution: Only qualified personnel can install this device with battery. I've built the system over a period. We are not connected to the Grid at all. Mar 10, 2024 · In these grid-based scenarios, Non-Essentials would usually then work hand-in-hand with the supplied CT coil to get powered by the inverter (typically with excess capacity - depending on setup) using the same idea that regular grid-export uses: the Inverter just uses the Grid input as an output where necessary; with the CT coil preventing that Nov 9, 2022 · 1. 6 Ba ery Setup Menu Battery Setting Ba ery capacity: it tells Deye hybrid inverter to know your ba ery bank size. For example if you consume 250ah a day but have a 500ah or more battery bank, you can leave the inverter on and recharge the other batteries. Apr 4, 2021 · One can only see that the genny is supplying power by. Dec 29, 2020 · cleaning. Apr 17, 2023 · There are two options to perform an inverter restart: Restart over night or. Feb 3, 2024 · Before making Grid, load and Gen port connec on, be sure to turn off AC breaker or disconnector first. REASON: One of the most common reasons for inverter not working or not turning on is a defective power switch. Dec 15, 2020 · 2 x 5kVa Deye Hybrid Inverters 3 x Pylontech US3000C batteries 12 x 400w Panels. Case #7: Normal LED isn't on. For the SUN-110K-G03, it has 6 MPP trackers and 24 pairs 1. Plataforma de monitoramento inteligente. They are passionate about supplying good quality Sep 18, 2023 · 17. 2Hz. The inverter will switch to grid power only when the batteries are depleted and need to be recharged. Check . Thanks to the smart monitoring platform, Deye full series inverter products support remotely shutdown immediately when accident occurs. Single Phase String Inverter; Three Phase String Inverter; Three Phase String Inverter(LV) Jan 9, 2024 · System Architecture Diagram Photovoltaic grid-connected inverter . Case #5: The system does not keep batteries charged. ago. Restart over night: A restart of the inverter can be performed by switching off the fuse of the inverter (or the circuit breaker of the inverter) overnight and switching it on again the next Dec 7, 2021 · The external CT will detect power flowing back to the grid and will reduce the power of the inverter only to supply the local load, charge ba ery and home load. · Before using the inverter, please read the instruc ons and warning signs of the ba ery and corresponding sec ons in the instruc on manual. 5. · Never charge a frozen battery. The system seems to be working fine, but when I disconnect all the batteries, the deye inverters turn to the "off" state and I lose power to the house, even under minimal load and full sun. Sep 27, 2023 · Case #1: LCD is not powering on. Jul 12, 2017 · The following is a list of reasons for inverter not working: 1. Still to be resolved. The generator voltage is 225V and 50. Feb 6, 2022 · When using the Deye inverter, I also encountered a problem. These models contain SUN-3K-G03, SUN-4K-G03, SUN-5K-G03, SUN-6K-G03, SUN-7K-G03, SUN-8K-G03,SUN-10K-G03, SUN-12K-G03. I also have 3x Dyness 10. Deye 12kW Hybrid - 3 Phase Inverter. The Grid-interactive inverter consists of several hardware elements. Please store the original purchasing invoice or receipt carefully. The Deye 50Kw Three-Phase Hybrid Inverter is a powerful inverter designed for commercial applications. The inverter sees the 220V coming from the generator, but will not accept it. Current SOC is 47%. 5v and the same value in time of use. Oct 29, 2021 · This short video explain some of the minor issues that may affect your Sunsynk inverter working off grid #off grid, #sunsynk Deye hybrid inverters include single phase 3-16kW and three-phase 8-12kW, For the SUN-3K-SG04LP1-24-EU, it uses 24V battery bank and the rest of them adopts 48V battery. Turning off the unit will not reduce this risk. Deye 5kW Hybrid Inverter. write_register(80, 0, 0, 16, False) # turns the inverter OFF sunsynk_I. Dec 6, 2021 · cleaning. It is very important to correctly operate this inverter. com. A failed self-test is not only a common but is also a possible reason for an inverter’s beeping. Turn on the inverter After confirming that the system is connected correctly, turn on the inverter. Then cut off all power and try to fix it if you're handy, if not, you need a repair Dec 29, 2020 · cleaning. R 45,731 inc VAT. Oct 3, 2021 · This means that it will supply load first. o Looking at the home screen when load shedding is in effect and seeing that the batteries are charging, else. Nm in clockwise direction,make sure polarity at both the battery and inverter is correctly connected. Make sure the connec on is complete. Hybrid Inverter. In python using minimalmodbus the instructions were: sunsynk_I. Hi. SHUT DOWN Battery voltage or % at which the inverter will shut down to protect the battery from an over discharge situation. Warning Step . 2. 5 N. Read and keep this manual for future reference. Defective power switch. Customer added a generator. Case #3: Panels are not producing. I've got 2 x Deye 8kw invertors in parallel. The motor does not turn after the inverter is running. Solarman was showing all green yet i realized after 5 days the production was 0. Ensure that the primary output cable of the inverter is connected to the motor. This cause the batteries to drain very fast, and the request generator to turn-on again after just 30 minutes. I'm connecting generator on 1 invertor and tick the box to use the generator input as generator. I wonder if my CT clamp isnt in the wrong place. Restart by disconnecting the inverter from voltage sources. Page 3: About This Manual. #1. Hello, I have a deye 8kw hybrid inverter being used as off grid only. Otherwise powering load means the inverter will only inject into grid enough to measure 50w still being pulled from grid. · Do not disassemble the inverter. For the Must inverters, they have very nice monitoring software on PC and same for the sorotech (watch power) Solarman and deye icloud are not live, they update on each 5 mins, or more. 5kW, which is suitable for the residential rooftop applications. Most AC inverters perform a self-test every fortnight. 🙂 This week I had my PV system installed which includes an 8kW Deye hybrid inverter, 16 x 540W JA panels plus 3 x 5. However, if the specifications are accurate, this could be one of the first affordable all-in-one inverters Apr 14, 2021 · cleaning. Aug 26, 2020 · Deye 8kw. Check the output of the inverter for contactors or switch-type equipment. For reasons explained below, I’m generally not a fan of all-in-one inverters for off-grid systems. Good video from Keith at Sunsynk on the topic. Deye 8kW Hybrid Inverter. Turn off the inverter and recharge the battery. SOLUTION: For this, you may need to unplug the inverter from the power source and plug in some other appliance into it. 2kW. Observe the monitor for output current and voltage. Jun 28, 2023 · I recently had a Deye 5kW Hybrid installed, now I have installed lithium batteries and I am using a Jaibaida BMS (JBD) without communication with the inverter, therefore the battery mode I use is Batt V. Case #4: Panels are not producing much power. Failed self-test. Configuração de parâmetros e atualização de FW remotamente, o que torna a O&M do sistema fotovoltaico mais fácil. Jan 21, 2020 · DEYE 8KW hybrid inverter connected to single phase 220V (L+N) grid with batteries. System work mode I've selected all time period's to use Sep 12, 2018 · With no signs of damage on the outside, I open the inverter to check the fuses. Alarm gone after some time (30 min or so) or after rebooting again. I have not received any feedback from Deye Inverters on the subject. Turn ON the main utility-grid AC circuit breaker. Replacement 1. May 20, 2023 · The whole principle of operation of the Deye/Sunsynk inverters relies on the correct placement of the EXTERNALCT which definitely is supplied with the inverter. · Never charge a frozen ba ery. Loose or Broken Connections. Home; Products. I was wondering about the generator input feature of the inverter. Deye training program. Oct 6, 2023 · Well, each inverter manages its own battery bank and as for AC supplied to the load, it is split equally between both inverters (so if it shows the load is 15% of max capacity, (meaning more/less 2 x 5kW x 15% = 1500W) both inverters show 15% (ok, +/- 1%). 12-kW Shoto LFP batteries and another site I have connected the Growatt inverter with same two batteries On site No. it's not grid tied or connected to the grid at all. Features: (1) High efficiency is required. I also run 2 AC, my Air Fryer and I pull over 11. This is quite normal. I have disconnected the battery bank completely as I’m rewiring it. cn · This chapter contains important safety and opera ng instruc ons. This circuit completes the function of inverter by turning on and off the power electronic switch. Sep 9, 2022 · The inverter is set up with zero export to CT with sell solar function off (should not export to grid) however I find that the inverter from time to time for a second or two, it does export power to the grid (usually 700W) however I can not see any units being pushed back into the grid it does show it on the Solarman smart app. Aug 11, 2020 · Did you know you can prioritize solar over the grid with the Deye inverter? Follow me as I show you how. I have 2 generators, one 120v Honda 3500w inverter generator which in the past I’d use for all 120v appliances. Procedure. 4kw powerwall batteries. 12 CFE Li-ion Battery. What’s more, the new product- SUN-10. Its appearance is shown below. LOW BAT Low battery voltage or % (battery symbol on the home screen will turn yellow). Also, the SUN-16K-SG01LP1-EU is the max single phase hybrid inverter on the global market. So, it can connect to utility grid (230/400V) directly without transformer. bentael. Aug 4, 2023 · In this instructional video, we will demonstrate how to connect our batteries to Deye inverters for optimal performance. R 28,856 inc VAT. • 1 yr. 5K-G is one of the maximum power models of single-phase on-grid inverter on the market. Apr 25, 2023 · service@deye. All is ok now but this happened multiple times already and it is very annoying. solarmanpv. It allows critical loads such as refrigerators, routers, lamps, computers and other critical appliances can be powered when the grid fails. M. cnTel: +86 (0) 574 8622 8957 Fax: +86 (0) 574 8622 8852 Web: www. Nov 11, 2021 · I have two sites where I have connected a DEYE inverter with two 5. This manual is also suitable for: View and Download Deye SUN 5K-SG01LP1-US user manual online. Feb 12, 2023 · In this mode, the inverter will charge the batteries using its own internal charger, and will use the stored energy in the batteries to power the load. Jan 3, 2023 · Battery 1 (Master) should have DIP 3 set to ON, others OFF. Factory cover over 15,000m² and complete production and testing equipment, Deye has become a major Feb 24, 2023 · If AC is not available,the red light will blink 3 times quickly and repeat after one second until AC is connected. The fault clears on its own during the day. All inverters take at least one minute to restart, and you may see the lights flashing while the inverter does internal testing. E-mail: service@deye. 18 amp each. Use a suitable screwdriver to unscrew the bolts and fit the battery connectors in,then fasten the bolt by the screwdriver,make sure the bolts are tightened with torque of 24. Jun 30, 2022 · cleaning. 1 and 2 (DEYE inverter) The batteries are connected parallel, and communicate the inverter through a CAN system. The flat roof stands 36 degrees facing North in Pretoria Sout Africa. Jan 20, 2023 · For info: I tried modbus ON/Off on a 12kW 3 phase SunSynk inverter. Looking at the May 19, 2023 · 4. For backup purposes there is an old pull-st Jul 20, 2023 · The Deye off-grid system has been operating well for several months, and we got to see how it performs under high loads. When inverter is in Split phase(120/240Vac) or three-phase system (120/208Vac) system, the backup load port N line needs to connect ground. Everything works fine, no problem. js xs tq hw ml av jj ts ny lz