epever mppt solar charge controller troubleshooting

Free shipping . Brand: EPEVER. Very high charge voltage will damage the battery. For a better experience, please enable JavaScript in your browser before proceeding. A load output problem may also occur on the controller. Tap on the category links below for the associated return window and exceptions (if any) for returns. The maximum liability of Victron Energy under this limited warranty shall not exceed the actual purchase price of the product. The accessories are great as well. Generally, the battery is charged with high current and relatively high voltage when the battery voltage is low. These products lets you easily monitor your system and make necessary changes based on your system . 5. Use an Android, iOS or macOS device instead. . If the solar charger is connected to a GX device, all its data can be accessed via the GX device. Check and verify that all cabling is connected correctly, and that no wiring mistakes have been made. VictronConnect will indicate active errors while VictronConnect is actively connected to the solar charger. Please make sure that you've entered a valid question. To test if the RX port is operational check its functionality using a VE.Direct non-inverting remote on/off cable. 3. Is the connector damaged? Unless otherwise stated, original shipping fees for change of mind returns are not refunded. too high or too low both affect the charging. A positive sign alongside the current reading means that current is flowing in to the battery, while a negative sign means that current is being drawn from the battery. and look to the controllers LCD display and Led indicator, if the output voltage is absent or very low, It means that the controller is not working properly. Issues with wiring, fuses, circuit breakers, wiring voltage drop. The relay gets damaged if a circuit with a current larger than 8A is connected to the relay contacts. Auto control system to limit the charging power & current go over the rated value. For items ordered on Amazon.com.au from a seller that fulfils and ships its own inventory (also called a third party seller), any returns will be in accordance with the returns policy set by that seller (not the Amazon AU returns policies). 2. A link to set a new password will be sent to your email address. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. Whats the maximum kWh of a system that this controller could handle? The charging time should not be too long, usually from a few minutes to ten minutes. That because after the fast charge, there may be some batteries that are backward (the terminal voltage is relatively low) to the battery bank. The longtime setting is not good. This controller works great , I had some problems at the start , it kept shutting down when the batteries were almost full then tripping the BMS in the batteries . The solar charger will keep 30 day of battery voltage history. If the solar battery is hooked to the solar system but doesnt charge properly, the failure is likely to be caused by a battery problem, wrong system wiring, or a problem with the solar charge controller settings. Solar Charge Controller not Charging Battery Treatment: Will a solar panel charge a dead battery? Maximum input current: 60A. The GX device will also notify in case of solar charger alarms or faults. If this is the case, lodge a support request with your Victron dealer or distributor. By "the volts" are you saying the array voltage was 20v? The unit also does cannot connect to PC via EPEVER's special software. Amazon has encountered an error. Solar Charge Controller not Charging Battery Factors Checklist, Solar Panel Charge Controller Enters Charging Protection Mode to stop the charging. The charge voltages have to match the recommended voltages as stated in the battery manufacturers documentation. If the battery voltages have been set too low the batteries will not receive a full charge. If the solar charger is located in a closed enclosure, such as a cabinet, make sure that cold air can enter and hot air can leave the enclosure. Includes initial monthly payment and selected options. Terms of Use How many panels do you have? Unfortunately had to return it. Loose cable connections, or badly crimped cable terminals. The charge current from the solar charger is less than expected. Sold by SolaMr and ships from Amazon Fulfillment. Use a multimeter to measure the entire system, from the solar battery and solar charge controller to the solar panel, first disconnect the solar panel and measure the voltage, as long as there is sunlight, there will be solar output. Programmable analog/digital input ports, 5.4.5. Mount it in such a way that the generated heat can dissipate. During the float stage the charge current is very low. Some of these items ship sooner than the others. 4. Additional, [{"displayPrice":"$50.78","priceAmount":50.78,"currencySymbol":"$","integerValue":"50","decimalSeparator":".","fractionalValue":"78","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"6NgtlTq8osF3U13rVp47iXjIiJlgIoBF43IbZiI5YgoiTvW4aQtmnNh8QSdp5UoE7rUNWtaJoWhK4qxlQukfCK6t1nnBKSmz7QzQefuPZgxDZj3ijikQyexTajedYR1bSRhkQCh1vCVIGXNR7Pv8M9ZvJOanv2uANbj51N7%2FJb6lq9bn7cDFvh5TRuE4B%2F%2FK","locale":"en-AU","buyingOptionType":"NEW"}]. The hidden crack problem: generally caused by external forces, visible to the naked eye when reaching the debris, has a great impact on the power output of the power station. Error 53, Error 54 - Inverter output voltage, 7.4.27. Shipping cost, delivery date, and order total (including tax) shown at checkout. 5.2.1. Q: Be aware that a red cable or positive labelled cable might not necessarily mean that the cable is indeed a positive cable. For more information see the GX device manual. 3. To investigate look at the history tab in the VictronConnect app. This chapter deals with possible reasons why the solar charger is not sufficiently charging the batteries and the steps you can take to check or remedy the situation. some one told me I can not use the load port for my devices, (I know for Inverter I must use . Includes initial monthly payment and selected options. If an inverter is to be connected to the system, connect the inverter directly to the battery, not to the load side of the controller. ZHCSolar is an engineering background Technology company that dedicated in solar industries and battery industries offers solar charge controller ,battery balancer and battery charger products, Privacy Policy Terms and Condition Return Policy, Note: If you do not receive a notification email, please check the spam box. For a full troubleshooting guide see the VictronConnect manual. Your transaction is secure . Manufacturer warranty may not apply but you may have other rights under law. If the battery is fully charged, the controller will automatically adjust and enters the floating charge phase, and at this phase, the charging current will become very small. These are not common and if this occurs it is probably due to one of these issues listed in this paragraph. Or, if the unit is connected to a GX device, VictronConnect can communicate via VRM. Other times, it might be the best bet to spring for a new one. Error 6, Error 7 - Remote battery voltage sense failure, 7.4.5. In some of these cases the VictronConnect app will show, at the bottom of the status screen, a clickable link with the text why is the charger off. A link to set a new password will be sent to your email address. You can edit your question or post anyway. solar RV, household system and field monitoring etc. When in doubt use the default value of -64.80mV/C for lead acid batteries and disable the temperature compensation setting for lithium batteries. If the actual voltage of the battery is less than 20% of the nominal voltage. PowMr EPever 10A 12V 24V Auto MPPT Solar Charge Controller Support Lead Acid Battery And Lithium Battery for RV, Home, or Boat System Tracer series MPPT Controller is suitable for various off-grid solar applications. Reverse polarity is when the positive and the negative battery cable have been accidentally swapped. If this is unavailable use a multi meter to measure the battery voltage at the terminals of the controller. Do not smoke, create sparks or have open flames in the same room as where the batteries are located. The MPPT controller is recommended when you have a long-term demand for solar power. Should this fail to resolve the issue, contact the point of purchase for technical support. Home & garden magazines included in Kindle Unlimited. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. These link to the most popular products in that category, and may not necessarily fit your solar controller. Press and hold for a few seconds. Configure EPEVER Solar Charge Controllers on Windows OS for lithium batteries by RS232, RS485, and IR wireless (infrared wireless). Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.Learn more how customers reviews work on Amazon. Use the MPPT sizing calculator on the solar charger product page. Both PWM Solar Controller and MPPT Solar Charge Controller have the above Feature of Protection. Visual check. As long as the unit is installed within the published specifications, the PV input is protected internally against PV reverse polarity. The correct troubleshooting and support process is to first consult the common issues as described in this chapter. This controller works great , I had some problems at the start , it kept shutting down when the batteries were almost full then tripping the BMS in the batteries . VictronConnect also displays historical errors. The problem is a small crack in a cell that accelerates the decay of the cells power and affects the solar panel cells life. Full content visible, double tap to read brief content. 78. $60.00 . When it falls to the recovery voltage value, it will enter the equal charge state. Do disconnect the solar module and fuse/ breakers near to battery before installing or moving the controller. It is capable of supporting up to 800W PV power in 12V system, 1600W in 24V system,2400W in 36V system, and 3200W in 48V system. Change of mind returns of baby items fulfilled by Amazon AU will qualify for Free Returns shipping if the item detail page includes "Free Returns" messaging. For a detailed explanation on how to connect MC4 connectors, MC4 splitters and MC4 combiners, see the Wiring unlimited book, chapter 4.10: Solar panels. then unhooked them from each other , they both read 13.3 volts. We work hard to protect your security and privacy. Before any electrical checks take place it is wise to visually check the solar chargers in case the solar charger has been damaged. Error 40 - PV Input failed to shutdown, 7.4.21. Err 27 - Charger short circuit This condition indicates an over-current condition on the battery side. Alarm logs are available from the alarm logs section on VRM. 4. Hundred percent full load operation in working environment temperature range within charging & discharging. 1. This device is designed to prevent over-charging or under-charging your battery, which will damage the battery and shorten its lifespan. After about half a day of messing around with the unit I gave up and called a friend who is a computer engineer/programmer. Find many great new & used options and get the best deals for EPEVER MPPT Solar Charge Controller Tracer AN Series 10A/20A/30A/40A wit at the best online prices at eBay! Issues listed in this chapter been set too low the batteries will not receive a full troubleshooting guide the! Might not necessarily fit your solar controller and MPPT solar charge Controllers on Windows OS for lithium batteries RS232! 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Charge voltages have to match the recommended voltages as stated in the same as! To shutdown, 7.4.21 stated, original shipping fees for change of mind returns are not refunded disable the compensation.