This should be at the battery. 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. Error posting question. Mount vents in the enclosure. so the controller works perfect. There should only be a single point in the system connected to ground . Was the unit set to the right battery size and type? Depending on the result of the measurement do the following: There might be a fault with the controller. The solar charger does not only charge the batteries, it also provides power for the systems loads. Configure EPEVER Solar Charge Controllers on Windows OS for lithium batteries by RS232, RS485, and IR wireless (infrared wireless). Short-circuit will damage the battery and then the capacity will decrease. Battery charging will take longer, and this can potentially lead to undercharged batteries. Check Whether the battery capacity design is reasonable, if the capacity is too small, then the running and supply time will be short. The positive and negative have been swapped when connected to the controller, read next paragraph: Reverse PV polarity. To test if the TX port is operational check its functionality using a TX digital output cable. These products are outstanding and provide very impressive performance. Whether the battery has a short circuit during the installation process. EPEVER Admin. Some of these reasons have already been explained in the the chapter: The batteries take too long to charge, are undercharged or charge current less than expected. EPEVER MPPT Solar Charge Controller User Manual - Manuals+ Read all of the instructions in the manual before installation. There are also many links to items within our online store. Over-discharge protection voltage: It is easy to understand. Error 6, Error 7 - Remote battery voltage sense failure, 7.4.5. You may return most new, unopened baby items fulfilled by Amazon AU within 90 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. As a rule of thumb, keep an additional 10% safety margin. The battery will only be charged when the power available from the PV panels exceeds the power being drawn by the loads in the system, like lights, fridge, inverter, and so on. Always verify the battery polarity before reconnecting the battery wires to the solar charger. Your Epever manual should specify what the input voltage range is. This is a very scientific charging management system. I have a 48V battery bank and it does a great job of not over-charging and keeping them full. In fact, the PWM method is mainly designed to stabilize the battery terminal voltage, and the battery charging current is reduced by adjusting the pulse width. This damage is not normally covered by warranty. Epever MPPT Solar Charge Controller BROKEN! some one told me I can not use the load port for my devices, (I know for Inverter I must use . Victron Energy is not liable for any consequential damages arising from the use of this product. 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). Solar Charge Controller Error Code indicate whether a specific Problem the Charge Controller Detected, Following the User Manual to resolve the problem. . Damage of hot spot: when the hot spot effect reaches a certain level, it melts the solder joint of the module, destroys the grid line, and damages the whole solar module. Otherwise, original shipping fees for change of mind returns are not refunded. In case the PV array is located in cold climates or if the night temperature drops close to or below 10C the PV array can output more than its rated Voc. If there are burn marks on the terminals or if the cables or connectors are molten refer to paragraph: PV cable connection burned or melted. Programmable analog/digital input ports, 5.4.5. NOTE: It might be useful to write down the firmware number before and after the update. 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. Once the controller is powered up, VictronConnect can be used to: check controller status, to check errors, to update firmware and/or to make or change settings. On first connection, the controller might have updated the firmware. Alipay The solar charger is externally controlled. Look for the deepest discharge, the lowest battery voltage and the number of full discharges. Ok, been doing this for a short while and all was good. It is not recommended to mix batteries of different ages in one battery bank. Rock solid and excellent performance in all solar conditions including substantial overcast. If a ground current is detected, first investigate all the equipment connected to that system and check for ground faults. If the battery voltage and the controller voltage are not the same, then investigate why this is. Direct charge protection point voltage: Direct charge is also called rapid charge. WELL it was NOT the controller , my batteries were out of sink one was 13.5 volts , the other was 13 volts , soon as I got them both reading the same voltage by putting them in parallel over night . 1. The float stage starts when the batteries are 100% full. In the event your product doesnt work as expected, or youd like someone to walk you through set-up, Amazon offers free product support over the phone on eligible purchases for up to 90 days. . Full content visible, double tap to read brief content. The maximum liability of Victron Energy under this limited warranty shall not exceed the actual purchase price of the product. Damage due to overcurrent is not covered under warranty. It looks like WhatsApp is not installed on your phone. It will take longer to charge the batteries because the charge voltage is too low and there is a loss of charge power. The limitation function of the charging power and current, and automatic power reduction function fully ensure the stability when works with oversize PV modules and operate under high temperature environment. Q: Click on the option symbol next to the solar charger listing. You can 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. $60.00 . 2. You must log in or register to reply here. Dismiss. Your understanding is incorrect. Error 55, Error 56, Error 58 - Inverter self test failed, 7.4.28. 2. A load output problem may also occur on the controller. The direct charge protection point voltage is also the overcharge protection point voltage. Check how deep the battery has been discharge on average. Battery unable to deal with equalization, 5.7.3. Reviewed in Canada on December 15, 2021, Overall well engineered and quality product, Learn more how customers reviews work on Amazon. These link to the most popular products in that category, and may not necessarily fit your solar controller. For more information see paragraph: The different ways to connect with VictronConnect. EPEVER 50A/60A/80A/100A MPPT Solar Charge Controller Tracer-an Series High-Power Charge Controllers Compatible with 12V/24V/34V/48V Lead-Acid and Lithium Batteries suitable for telecommunication base station, household system, RV system, street lighting system, wilderness monitoring system, etc. To diagnose the problem, do the following: Broadly, there are 4 factors youd need to consider. Seems well constructed but does not charge LITHIUM ION batteries. Check if there are burn or melting marks on the housing or if there is a burn smell (all very unlikely). The batteries are too small, or getting older, and have a reduced capacity. Item often ships in manufacturer container to reduce packaging. How many panels do you have? 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. Alibaba.com Site: International - Espaol - Portugus - Deutsch - Franais - Italiano - - P - - - - - Trk - Nederlands - ting Vit - Indonesian - , AliExpress The charge voltages have to match the recommended voltages as stated in the battery manufacturers documentation. The temperature of the covered part is much higher than the uncovered part, and obvious hot spots will appear after a long time. Hope someone has an idea for you. If the unit does not power up use this chapter to check the possible reasons why the controller is not operational. The controller is not turning on roughly because the system is misconfigured or wired in the wrong order, disconnect the entire solar system, and rewire it. Ensure that it is less than the maximum rated voltage of the solar charger. 1. Use this chapter to quickly rule out some of the common causes of Bluetooth issues. Measure the terminal output voltage of the solar charge controller, whether the output voltage is within the proper range. The point is the value in the above table. Check whether the specifications of the solar panel are correct. Hot spots 2. Is the connector inserted properly and deep enough? Have purchased 9 Epever controllers from 30 Amps through 100 Amps for myself (I use two 60 Amp) and friends for solar installs in our RV's. Tap on the category links below for the associated return window and exceptions (if any) for returns. Burned or melted PV cables or connections are generally not covered under warranty. EPEVER 50A/60A/80A/100A MPPT Solar Charge Controller Tracer-an Series High-Power Charge Controllers Compatible with 12V/24V/36V/48V Lead-Acid and Lithium Batteries suitable for telecommunication base station, household system, RV system, street lighting system, wilderness monitoring system, etc. If the system battery monitor is correctly installed and configured you can see how much current is going in (or out) of the battery and the solar charger will tell you how much current the solar array is generating. We dont share your credit card details with third-party sellers, and we dont sell your information to others. Check the total maximum power (Pmax) for each day. Install external fuse or breaker as required. If you are doing a moderate sized DIY solar setup, 2000W or less, you have to get an Epever Tracer. Open (or faulty) circuit breaker in the battery supply cable. Maximum input voltage(open circuit voltage): 150V. Check the power of the solar panel exceed the rated value of the solar controller or not. The unit also does cannot connect to PC via EPEVER's special software. Inspect the VE.Direct port, are there bent pins? Be aware that a red cable or positive labelled cable might not necessarily mean that the cable is indeed a positive cable. Check with the battery manufacturer if the battery you are using needs a periodic equalizing charge. In case of an error, an error code will be displayed via VictronConnect, a display, a GX device or on VRM. Consult the battery manufacturers information for the correct charge voltages. When the current is reduced naturally the output power will reduce as well. Incorrect orientation and/or inclination. Return window and exceptions ( if any ) for each day all was good on average supply.. Battery has been discharge on average as well also many links to items within online. 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