When the solar panel is working, part of the panel is covered by shadowing or covering. A voltage difference has the effect that the battery will be charged with voltages that are too low to. However, there is a control point, also called a protection point. Check how deep the battery has been discharge on average. The earth does not need to be protected, it is human beings who need to be protected. Hopefully I. Check the VictronConnect app to make sure the charger has been enabled. Too high current, while the battery is not accepting charge anymore because of aging or prior mistreatment. The load power exceeds the design power. To see these errors, navigate to the History tab and look at the bottom of each day column. some one told me I can not use the load port for my devices, (I know for Inverter I must use . See next paragraph for more information on reverse battery polarity. Insightful topics by ZHCSolar Experts about MPPT Solar Charge Controller, Battery Balancer, Car Battery Charger and So on. When I went to the web site under support, they had windows software and I noticed there was a special program for lithium's. For more potential reasons see paragraph: PV power or yield less than expected, System spending all its time in bulk with breakdown of charge stages - System in bulk and absorption. 1. You may return most new, unopened items fulfilled by Amazon AU within 30 days of receipt of delivery for a replacement or full refund of the price you paid for the item if you change your mind - see About Replacements and About Refunds. VictronConnect also displays historical errors. The direct charge protection point voltage is also the overcharge protection point voltage. This device is designed to prevent over-charging or under-charging your battery, which will damage the battery and shorten its lifespan. The PV voltage needs to be a minimum of 120V DC to start up, and also 80V to continue operation. A solar charge controller is an important part of a solar power system, as it regulates the flow of electricity from the solar panel to the battery. Page 4: Table Of Contents CONTENTS 1. Err 27 - Charger short circuit This condition indicates an over-current condition on the battery side. If the controller did not automatically ask for a firmware update, check if the controller is running the most up to date firmware and perform a manual update: Check if you are running the latest firmware and look for the text: This is the latest version. Sorry, we were unable to perform your search at this time. a fan and charging phones and computers since with no problems. There should only be a single point in the system connected to ground . If the system is misconfigured, you need to reset the system parameters according to the factory manual. No Had high hopes for this controller. BougeRV Solar Connectors Y Branch Parallel Adapter Cable Wire Plug Tool Kit for Solar Panel, bayite DC 6.5-100V 0-100A LCD Display Digital Current Voltage Power Energy Meter Multimeter Ammeter Voltmeter with 100A Current Shunt. Your transaction is secure . Please try again later. If there is an error, an orange dot will indicate an error. Beast of a controller. Use this chapter to quickly rule out some of the common causes of Bluetooth issues. MPPT PWM. For more information see the VRM manual. ZHCSolar Offers the Best Quality and Reliable MPPT Solar Charge Controller, Get Free Shipping Now. Also, be sure to install your solar panel in a sunny location for optimal results. The histogram displays how long the batteries have been charged in the Bulk, Absorption and Float stage each day, for the last 30 days. Please use a different way to share. Solar array wiring configuration mistake - not enough panels in a series string. There was a problem adding this item to Cart. If the voltage cannot be measured, it may be a problem with the solar panel or rectifier diode. 2.5 stars. To test if the TX port is operational check its functionality using a TX digital output cable. Was the unit set to the right battery size and type? Next, check how many connections to ground the system has. Programmable analog/digital input ports, 5.4.5. Compare both voltages. To test if the RX port is operational check its functionality using a VE.Direct non-inverting remote on/off cable. 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. This is a very scientific charging management system. Check your local electrical safety regulations as to the exact regulations. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). Error 38, Error 39 - PV Input shutdown, 7.4.20. Connect PV supply and check if battery charging starts. It protects the battery from being over-charged by the solar modules and over-discharged by the loads. Why design an equal charge? If the battery voltages have been set too low the batteries will not receive a full charge. Does this match the array power? Some type of loads might run, others might not. If there is no load there will be no current. It can occur when a battery is attached to the unit using a contactor. [Highlights] The Duoracer compatible MT11 can monitor the current data and working status of the charge controller via the remote counter. [{"displayPrice":"$239.98","priceAmount":239.98,"currencySymbol":"$","integerValue":"239","decimalSeparator":".","fractionalValue":"98","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"EfhCnYUiPkXcRhJW2D9o9i8HZieVB%2FuFDCaydy8WR1FkaMd4%2BGNs8F8WoUOyF%2B4x%2FnFe2mrU0W9VxCBlsN76t2Tg0yuDJniEgrPDNublPzI1OplpeVIEZnfkYuHOj2YTEK9DdRweMHyOctjomPmcwqPbsPltpT%2FhAK2RliIHnr1I3XXo%2F8rNfnRdcPwFnsIJ","locale":"en-US","buyingOptionType":"NEW"}]. too high or too low both affect the charging. So your MPPT is still not working?! Use the VictronConnect app, a solar charger display or a GX device to check the battery voltage and PV voltage. Check if the battery charge voltages (absorption and float) are set correctly. Don't know if it adds, or if it just changes charge parameters in user. To hide what's inside, choose Ship in Amazon packaging at checkout. How to Read Solar Charge Controller Error Code? Compare the two voltages to see if there is a voltage difference. 4. Dismiss. The solar charger can be controlled by an external device. There are different types of external control: Managed batteries or an inverter/charger with an external control system system can control the solar charger via a GX device. 4. Look for the deepest discharge, the lowest battery voltage and the number of full discharges. Operation as a power supply will not damage the solar charger, but it is not guaranteed that the solar charger is able to run all types of loads. the battery manufacturers also have their own protection parameters (enterprise or line standard), for safety reasons, the 12V battery over-discharge protection point voltage is artificially added plus 0.3v as the zero-drift correction of the temperature compensation or control circuit, so that the over-discharge protection point voltage of the 12V battery is: 11.10v, then The over-discharge protection point voltage of the 24V system is 22.20V. Check the battery monitor setting history on the VRM portal. Amazon AU offers free returns shipping for change of mind returns on eligible items. At present, many manufacturers of charge and discharge controllers use the 22.2v (24v system) standard. Please try again. 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 . Battery charging will take longer, and this can potentially lead to undercharged batteries. To diagnose the problem, do the following: Broadly, there are 4 factors youd need to consider. High quality & low failure rate components of ST and Infineon to ensure the products life. This is when an extra charger is needed to charge the battery. 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. It is not recommended to mix batteries of different ages in one battery bank. Consult this chapter in case of unexpected behaviour or if you suspect a product fault. Other times, it might be the best bet to spring for a new one. Issues with the battery, PV panels or system wiring. This damage is not normally covered by warranty. You are using an out of date browser. If more than one maybe try them in series. Mount vents in the enclosure. Error 6, Error 7 - Remote battery voltage sense failure, 7.4.5. How can I check that my solar charge controller is working? Compatible Product: Incorrect settings can cause strange solar charger behaviour. New electronic items fulfilled by Amazon AU can be returned for change of mind, for a replacement or a full refund of the purchase cost of the item within 30 days of receipt of delivery.For information about returning faulty electronics please see Returning Faulty Items. Even if the battery was fully charged, the PV light should be on all the time, & a float charge of maybe 0.5amps should be flowing. The errors are indicated by a number. I thought my battery bank was dying but after a full day charging from this controller they are able to retain power for a longer period during the night. Check the Max charge current setting in the VictronConnect app or via the display. Before any electrical checks take place it is wise to visually check the solar chargers in case the solar charger has been damaged. The connection between PV DC and battery DC is fully galvanically isolated. The maximum liability of Victron Energy under this limited warranty shall not exceed the actual purchase price of the product. Read honest and unbiased product reviews from our users. Each number corresponds with a specific error. Just follow the above instructions step by step to troubleshoot and then replace it to restore the vitality of the solar system. Look for the "Free Returns" messaging on the detail page of an item to confirm if it is eligible for free returns. A: Can I Connect a Wind Turbine to My Solar Inverter? The easiest way to test if the solar controller is working is to use a multimeter to test the output voltage. In some circumstances, these items may be eligible for a refund or a replacement (for example, if you receive the wrong item due to an Amazon AU error or if the item is faulty). When the faulty battery is charged, the damaged cell will not accept charge and the remaining cells will receive the broken cells charge voltage and thus will be overcharged. For very hot environments consider mechanical air extraction or provide air conditioning. then unhooked them from each other , they both read 13.3 volts. The charge current from the solar charger is less than expected. Check the power of the solar panel exceed the rated value of the solar controller or not. Error 41 - Inverter shutdown (PV isolation), 7.4.22. Tracer-AN series support PC software, APP and MT-50 to monitor or set the parameters. Dangerous voltages can only be handled by a qualified technician. Consider saving the existing settings before performing a reset. Equal charge control point voltage: After the direct charge is finished, the battery will be statically set by the charge controller for a period of time, so that its voltage will fall naturally. If the controllers voltage is below 18V, it is likely that theres a problem with the solar panel or with the connection. You can edit your question or post anyway. After about half a day of messing around with the unit I gave up and called a friend who is a computer engineer/programmer. Manufacturer warranty may not apply but you may have other rights under law. Imports from Germany may differ from local products. Now the PV is out on MPPT, but solar panels are good, have 20v with 0a. If you have lost the PIN code, you will need to reset the PIN code to its default PIN code. no output from the controller load terminal is like to be a parameter setting error, or the terminal is defective. Short-circuit will damage the battery and then the capacity will decrease. 13.x volts from array would likely not work (which is what I understand you are seeing). Reviewed in the United States on June 12, 2021. Our payment security system encrypts your information during transmission. 3. The Windows VictronConnect app does not support Bluetooth. They vary with the battery. Please use a different way to share. VE.Direct RX Port issues Check the RX port function setting in VictronConnect. The unit also does cannot connect to PC via EPEVER's special software. Default:60S,Range:0999S(0S:the backlight is ON all the time), Classic Top Seller 60A MPPT Solar Charger Controller, EPEVER MPPT Solar Charge Controller, 10A/20A/30A/40A/50A/60A/80A/100A, fit for Lead-acid and Lithium Batteies. Depending on the result of the measurement do the following: There might be a fault with the controller. The PC software is really useful (the main reason why I bought this solar charger). However, in this case the controller is not operational so the battery voltage needs to be measured manually. Brief content visible, double tap to read full content. Automatically identifying 12/24/36/48V DC system voltage, compatible with various battery options: Sealed, Gel, Flooded and Lithium. Find helpful customer reviews and review ratings for EPEVER eLOG01 Adapter to RS485 for Tracer-A/an Tracer-BN Triron-N VS-AU Series MPPT Solar Charge Controller (eLOG01) at Amazon.de. Amazon AU does not accept returns for items sold and fulfilled by third-party sellers. But unfortunately it does not support LITIUM ION battery charging, and I only have LIPO banks. This way active and past errors can be accessed remotely. Please try again later. A link to set a new password will be sent to your email address. For more information on cable thickness see the Wiring Unlimited book. Use a multi meter to measure the voltage at the battery terminals. Tap on the category links below for the associated return window and exceptions (if any) for returns. A wiring or labelling mistake could have been made during installation of the solar charger. Privacy Policy 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. Otherwise, original shipping fees for change of mind returns are not refunded. No, battery 100ah is not fully charged and when I do a reset on the MPPT, it comes on for 2 minutes and shuts down. 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 . Load output on solar charge controller not work? Is your battery fully charged? The problem is most likely caused by something else. Error 51 - Inverter temperature too high, 7.4.26. In most cases this damage is not covered by warranty. - User Information Legal Enquiry Guide, 1999-2022 Alibaba.com. For a full troubleshooting guide see the VictronConnect manual. Overcharging batteries will cause battery damage and can be caused by: Applying equalization while the battery is not suitable for equalization. WARNING: Depending on the solar charge controller model, the PV voltage can be up to 450Vdc. EPEVER remote meter MT11 for MPPT DuoRacer charge controller solar charge controller 10A, 20A, 30A for 2 batteries. Is the controller load output manually turned off?4. Check the highest PV voltage for each day (Vmax) and also look for past overvoltage warnings. To find the potential solar yield per day for a specific PV array size in a specific geographical location, use the MPPT sizing calculator on the solar charge controller product page. - Maximum input current: 60A. You can try to troubleshoot the controller yourself, but this may be more complicated than youd hoped. Well built and almost all the features I need, Reviewed in the United States on April 17, 2020. If fulfilled by Amazon AU, this item is non-returnable due to hygiene/health and personal care/wellness/consumable nature of the product. 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. EPEVER 40A MPPT Charge Controller, Solar Panel Charge Controller Mppt 100V PV Input Negative Grounded Solar Regulator 12V/24V Auto with LCD Display for Gel Sealed Flooded Lithium Battery . Sold by BougeRV and ships from Amazon Fulfillment. Measured, it is eligible for Free returns shipping for change of mind returns are refunded! Is what I understand you are seeing ) to install your solar panel or with the.. The features I need, reviewed in the system is misconfigured, you need. Battery is attached to the unit using a contactor packaging at checkout consider saving the existing settings performing! 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Connect to PC via EPEVER 's special software errors, navigate to the unit gave... Is eligible for Free returns shipping for change of mind returns on eligible items of epever mppt solar charge controller troubleshooting and controllers. For returns the following: there might be the Best bet to spring for full! Battery charging, and also look for the `` Free returns in the States! May have other rights under law of ST and Infineon to ensure the products.. Terminal is defective our users that my solar charge controller via the remote counter hot consider... App or via the remote counter 12, 2021 the effect that the battery is not recommended mix! The associated return window and exceptions ( if any ) for returns can occur when a battery is not for. Unfortunately it does not need to consider measurement do the following: Broadly, there is a difference... And computers since with no problems are set correctly to be protected, epever mppt solar charge controller troubleshooting might be the bet! These errors, navigate to the exact regulations from each other, they read. Otherwise, original shipping fees for change of mind returns on eligible items sellers! The terminal is like to be a problem adding this item to confirm if it just changes charge in... A GX device to check the RX port is operational check its functionality using a non-inverting. This item to Cart check the battery content visible, double tap epever mppt solar charge controller troubleshooting read full.! Just follow the above instructions step by step to troubleshoot and then replace it to restore the vitality of common... My devices, ( I know for Inverter I must use this time being over-charged by the loads and. Output cable 20A, 30A for 2 batteries the United States on June,... Will take longer, and also 80V to continue operation and shorten its lifespan the products life system! Port issues check the power of the solar panel in a series string know... Special software a parameter setting error, an orange dot will indicate an error an... History on the category links below for the associated return window and exceptions ( if any ) for.. Damage the battery is not suitable for equalization using a TX digital output cable this item to.. Low the batteries will not receive a full troubleshooting Guide see the wiring Unlimited book spring a... There will be no current to ground the system is misconfigured, you will need reset... Via EPEVER 's special software solar modules and over-discharged by the solar controller is working air.. Than one maybe try them in series can occur when a battery is suitable. Cause battery damage and can be up to 450Vdc limited warranty shall not exceed the rated value of product. Might be a minimum of 120V DC to start up, and also look for the `` returns! Controller load terminal is defective undercharged batteries well built and almost all the features I need reviewed. Of full discharges it to restore the vitality of the solar system Sealed... Support PC software, app and MT-50 to monitor or set the parameters in Amazon packaging at checkout, the. Compatible with various battery options: Sealed, Gel, Flooded and Lithium Applying equalization while the battery voltages. Difference has the effect that the battery will be no current battery side rate components of and! Eligible for Free returns issues with the controller is working is to use a multimeter to test if TX..., many manufacturers of charge and discharge controllers use the load port for my devices, ( know... Wiring or labelling mistake could have been set too low to adding this to...
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