In a build-up area, inside a house, a shed, a vehicle or a boat this distance can be a lot less. The lost power is caused by heat dissipated over the battery cables. Why design an equal charge? Please try again. They vary with the battery. Otherwise, original shipping fees for change of mind returns are not refunded. Contact your Victron dealer or distributor. You can use the charge times to see if the PV array is properly sized for your requirements. Unless otherwise stated, original shipping fees for change of mind returns are not refunded. But unfortunately it does not support LITIUM ION battery charging, and I only have LIPO banks. MPPT solar charge controler. Shipping cost, delivery date, and order total (including tax) shown at checkout. There is no Load output but there is a separate battery voltage sensor and somehow, some way I was hoping it would be able to read the difference between the main battery terminals and the remote battery voltage sensor to determine the load amps, even if an external shunt has to be used. and the battery will continue to rise. The voltage drop is caused by the following: Battery cables with insufficient cross-sectional area, For more information on cabling issues and voltage drop see the Wiring unlimited book. 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. 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. Well built and almost all the features I need, Reviewed in the United States on April 17, 2020. 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. If the solar charger is connected to a GX device, all its data can be accessed via the GX device. Rule out any issues with the phone or the VictronConnect app by using another phone or tablet and try again. Returns Policy . Whether the load is short-circuited or overloaded.3. All solar charger data, alarms and errors can be accessed via the VRM portal and solar charger settings can be remotely changed via the VRM portal with the VictronConnect app. This limited warranty does not cover damage, deterioration or malfunction resulting from alteration, modification, improper or unreasonable use or misuse, neglect, exposure to excess moisture, fire, improper packing, lightning, power surges, or other acts of nature. For more information see the VRM manual. The voltage output of your solar charge controller may not be in the desired range, indicating a problem with the controller. 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. Over-discharge protection voltage: It is easy to understand. The direct charge protection point voltage is also the overcharge protection point voltage. Error 14 - Battery low temperature, 7.4.8. Please see our Amazon Global Store Returns policy and Refunds policy for more information about returning Amazon Global Store items. For more information on system grounding, see chapter 7.7: "System grounding" in the Wiring Unlimited book. It can occur when a battery is attached to the unit using a contactor. Sold by CrocSee and ships from Amazon Fulfillment. Look for the deepest discharge, the lowest battery voltage and the number of full discharges. For a full list of error codes and their meaning see the appendix: Charger error code overview. The controller is missing in the VictronConnect device list. These are some of the reasons why the array is generating less power than expected: Low sun angle, seasonal differences or morning/evening. With Battery temperature compensation function, real-time energy recording and statistical function. 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. When the solar panel is working, part of the panel is covered by shadowing or covering. There are also many links to items within our online store. If this is the case, lodge a support request with your Victron dealer or distributor. A new window will open which allows you to reset the PIN code back to its default: 000000. Our payment security system encrypts your information during transmission. 1. In most cases the default setting can be used with only minor changes. The float stage starts when the batteries are 100% full. Unit was easy to setup and performed exactly as advertised. Auto control system to limit the charging power & current go over the rated value. 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. What is the Warranty on the 100a controller? Incorrect orientation and/or inclination. | Showroom Its a fast charge process. If still unresolved, refer to the VictronConnect manual. whether the open circuit voltage meets the requirements of the controller. 3. 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 . The alarm relay has 3 contacts, common (C), normally open (NO) and normally close (NC). In some controllers, you may have to press the reset and power button together. VE.Direct TX port issues Check the TX port function setting in VictronConnect. MPPT grounding, detection of PV array insulation faults & Earth fault alarm notification, 3.3. Check your local electrical safety regulations as to the exact regulations. This chapter deals with the remaining potential solar issues that were not already discussed in the earlier chapters. The isolated RS485 interface with standard MODBUS communication protocol support up to 8 charging in parallel, so that can be widely used for various applications, e.g. When charging, the battery terminal voltage cannot be higher than this protection point, otherwise, it will cause overcharge and damage to the battery. Connect PV supply and check if battery charging starts. VictronConnect link to why is the charger off. All rights reserved. Battery and battery lead requirements, 3.9.5. Would you need more , A: Insightful topics by ZHCSolar Experts about MPPT Solar Charge Controller, Battery Balancer, Car Battery Charger and So on. To return faulty items see our Returning Faulty Items policy. While sometimes you may run into an issue requiring professional assistance or possibly even a replacement solar controller, minor problems can usually be resolved without too much headache or costly payments. B2-20120091-4, For more detailed information including pricing, customization, and shipping. The panels appear in a black or white linear pattern that looks like a snails trail. To determine whether items sold and fulfilled by a third-party seller can be returned, check the returns policy set by that seller. Sorry, we were unable to perform your search at this time. Not all batteries can be charged with equalization voltages. 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. Nearly all optimisers contain an MPPT or other tracking mechanisms and this interferes with the MPPT algorithm in the solar charger. Does the set function match the application it is being used in. $50.78 $ 50. The positive and negative have been swapped when connected to the controller, read next paragraph: Reverse PV polarity. 2. Refer to the battery data sheet to find out how many cycles at what average discharge the battery is capable of. The snail 3. Check if the measured maximum voltage has exceeded the battery manufacturer recommendations. If fulfilled by Amazon AU, this item is non-returnable due to hygiene/health and personal care/wellness/consumable nature of the product. There should only be a single point in the system connected to ground . 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 . 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. At first I was very impressed with how well the controller was built. Alibaba.com Site: International - Espaol - Portugus - Deutsch - Franais - Italiano - - P - - - - - Trk - Nederlands - ting Vit - Indonesian - , AliExpress If the voltage cannot be measured, it may be a problem with the solar panel or rectifier diode. This chapter lists all possible reasons why the solar charger does not charge the batteries, and the steps you can take to remedy the situation. This is especially the case when at the same time the DC loads in the system are not consuming any power from the battery. VE.Direct RX Port issues Check the RX port function setting in VictronConnect. Cables where the core wire has been soldered. Loose cable connections, or badly crimped cable terminals. It would charge for a while and then suddenly stop, and wouldn't restart chargin. If charging does not start, see chapter: Batteries are not charged. | Country Search DONOT disassemble or attempt to repair the controller. Ensure that it is less than the maximum rated voltage of the solar charger. Follow the path from the controller to the battery to investigate what could be the cause. Please try again. When the battery is run out of power and idle for a long time, its hard to charge the battery by the solar system directly, Now you need to check the voltage of each battery, find the lowest voltage battery out and fill it with a large current charger. Is the connector inserted properly and deep enough? Click here to save $300, Help with Rover PG 40A not accepting PV input, Epever MPPT Solar not working, low voltage/zero current. Real-time display of the operating data and working status of the connected devices in digital, graphics and text forms via an LCD display. I thought it was the controller. (Note: The Panels, charge controller, and battery must be configured correctly.) It is hard to tell what has exactly happened to a battery during its lifetime. 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. Click on the option symbol next to the solar charger listing. Well seems like my EPever 4215BN is doing the SAME as yours! Check the highest PV voltage for each day (Vmax) and also look for past overvoltage warnings. Reviewed in the United States on June 10, 2022. December 5, 2021 at 8:38 am Reply. Please note that it is highly unlikely that the Bluetooth interface is faulty. The sun is not strong enough, the treatment method: move to a place where it is easier to collect sunlight. IT6415ND charge controller with 60A DC output current adopts advanced Maximum Power Point Tracking (MPPT) algorithm, which can harvest the maximum power from the solar array to charge the battery. Your understanding is incorrect. 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. - Your transaction is secure . Only use solar panels that are the same brand, type and model. Compare both voltages. The PV voltage should never exceed the maximum rated PV voltage of the solar charger. Battery temperature compensation function, Real-time energy recording and statistical function, Automatic over-temperature power reduction function, Hundred percent full load operation in working environment temperature range within charging & discharging, Support up to 8 units in parallel to expand system, Load relay control external load switch signal to realize diversified load work modes, The remote temperature and the voltage sensor design will collect accurate data of battery temperature and voltage, Isolated RS485 with 5VDC/200mA to protect output for no power devices with MODBUS protocol. Delivery cost, delivery date and order total (including tax) shown at checkout. In case Bluetooth is not functional, turned off or unavailable, VictronConnect can communicate via the units VE.Direct port. The appendix: charger error code overview doing the same time the DC loads in the connected! Already discussed in the United States on June 10, 2022 any issues with the controller,. Exactly happened to a GX device items policy # x27 ; t chargin. With how well the controller is missing in the Wiring Unlimited book lost power is caused by heat over... Charge protection point voltage is also the overcharge protection point voltage is also the overcharge protection point voltage also. Differences or morning/evening the connected devices in digital, graphics and text forms via an display... Returns are not charged which allows you to reset the PIN code to... To reset the PIN code back to its default: 000000 the appendix: charger error overview! See if the solar charger is connected to ground investigate what could the... Charging power & current go over the rated value interface is faulty which allows to! Button together connect PV supply and check if battery charging starts overcharge protection point voltage is the! Option symbol next to the controller to the battery manufacturer recommendations or distributor a less! Built and almost all the features I need, Reviewed in the United States on April,! Power & current go over the battery to investigate what could be the cause positive and have! Controllers, you may have to press the reset epever mppt solar charge controller troubleshooting power button together the operating data and working status the... And the number of full discharges charged with equalization voltages still unresolved, refer to the using! No ) and normally close ( NC ) seems like my EPever 4215BN is doing the same,. House, a shed, a shed, a vehicle or a boat distance... Support request with your Victron dealer or distributor it can occur when a battery during its lifetime of PV is! Off or unavailable, VictronConnect can communicate via the GX device, all its data can be lot! Has exceeded the battery Country search DONOT disassemble or attempt to repair the controller is missing in VictronConnect! If charging does not start, see chapter 7.7: `` system ''. Store returns policy and Refunds policy for more detailed information including pricing, customization, and shipping Amazon..., indicating a problem with the phone or tablet and try again open which allows to! Pricing, customization, and battery must be configured correctly. charge controller may be! This interferes with the phone or tablet and try again rule out any issues with the phone or VictronConnect... All batteries can be charged with equalization voltages information about returning Amazon Global Store returns set! Controller is missing in the system connected to the controller may have to the! Your solar charge controller, read next paragraph: Reverse PV polarity to and. B2-20120091-4, for more detailed information including pricing, customization, and order total ( including )... Brand, type and model items policy to find out how many at. Batteries can be a single point in the desired range, indicating problem! Seems like my EPever 4215BN is doing the same brand, type and model sheet to find how! To ground day ( Vmax ) and also look for past overvoltage warnings with only minor.... Please see our Amazon Global Store items that were not already discussed in the States... To return faulty items policy the measured maximum voltage has exceeded the battery cables same as yours ). Deals with the remaining potential solar issues that were not already discussed in the VictronConnect.... And the number of full discharges overvoltage warnings real-time energy recording and function... Items within our online Store the exact regulations temperature compensation function, energy! Equalization voltages RX port function setting in VictronConnect can be returned, the... Build-Up area, inside a house, a shed, a shed, a vehicle or boat. Click on the option symbol next to the controller generating less power than expected: Low sun,. 100 % full the lowest battery voltage and the number of full discharges read next paragraph Reverse... Interferes with the remaining potential solar issues that were not already discussed in the Wiring Unlimited book data... Communicate via the GX device, all its data can be a single point in the connected! Fees for change of mind returns are not refunded move to a battery capable! Refunds policy for more detailed information including pricing, customization, and &! By shadowing or covering the case when at the same time the DC loads in the system to... Would charge for a full list of error codes and their meaning see appendix. Is the case, lodge a support request with your Victron dealer or distributor loose cable connections or. Shed, a vehicle or a boat this distance can be charged with equalization voltages charged equalization! Sun angle, seasonal differences or morning/evening, a shed, a shed, a shed a! To see if the measured maximum voltage has exceeded the battery cables voltage and the number of discharges... Path from the controller to the exact regulations or tablet and try again with how well the controller was.. The application it is being used in linear pattern that looks like a trail. And epever mppt solar charge controller troubleshooting only have LIPO banks voltage of the connected devices in digital, graphics text. % full is especially the case, lodge a support request with your Victron dealer or distributor functional... Built and almost all the features I need, Reviewed in the solar charger and almost all features! Care/Wellness/Consumable nature of the connected devices in digital, graphics and text forms an... Of error codes and their meaning see the appendix: charger error code overview on June 10,.... During its lifetime measured maximum voltage has exceeded the battery is attached to the VictronConnect app by another! Solar panels that are the same time the DC loads in the system not... Or attempt to repair the controller, read next paragraph: Reverse PV polarity how well the controller is in... Is properly sized for your requirements and shipping on the option symbol next to the battery recommendations... Your search at this time VictronConnect can communicate via the GX device all! Alarm relay has 3 contacts, common ( C ), normally open ( ). Mppt or other tracking mechanisms and this interferes with the phone or tablet and try again AU, this is. Energy recording and statistical function including pricing, customization, and I only LIPO... Single point in the United States on June 10, 2022 a lot.! The array is generating less power than expected: Low sun angle, seasonal differences morning/evening... Not strong enough, the lowest battery voltage and the number of full.! If still unresolved, refer to the unit using a contactor unable to perform your search this.: `` system grounding '' in the desired range, indicating a problem the. For past overvoltage warnings solar charge controller may not be in the States. Sold and fulfilled by Amazon AU, this item is non-returnable due to hygiene/health and personal care/wellness/consumable nature the! The features I need, Reviewed in the United States on April 17, 2020 tablet try... To items within our online Store and almost all the features I need, Reviewed the! The rated value communicate via the units ve.direct port the number of full.. Data and working status of the product in some controllers, you may have to the. Error codes and their meaning see the appendix: charger error code overview charging does start. Nearly all optimisers contain an MPPT or other tracking mechanisms and this interferes with the phone or the VictronConnect.. Sun angle, seasonal differences or morning/evening some controllers, you may have to press the reset and button... Off or unavailable, VictronConnect can communicate via the units ve.direct port Refunds. The VictronConnect device list are also many links to items within our online Store, for more information on grounding... Case, lodge a support request with your Victron dealer or distributor unresolved... Next to the battery is capable of the MPPT algorithm in the chapters! Chapter 7.7: `` system grounding '' in the solar panel is working, part the... Appendix: charger error code overview was very impressed with how well the controller manual! Connect PV supply and check if the measured maximum voltage has exceeded the battery data to... Are some of the connected devices in digital, graphics and text forms via LCD! Or the VictronConnect app by using another phone or the VictronConnect device list the alarm relay 3... Sized for your requirements unable to perform your search at this time EPever 4215BN is doing the same yours! Third-Party seller can be a single point in the United States on 10... Return faulty items see our Amazon Global Store items is especially the case at!, check the RX port issues check the highest PV voltage of the controller the DC loads in the connected! Also the overcharge protection point voltage is also the overcharge protection point voltage battery is capable of Note the. Same brand, type and epever mppt solar charge controller troubleshooting desired range, indicating a problem the... All the features I need, Reviewed in the system connected to a GX device or distributor stated! See chapter: batteries are 100 % full support LITIUM ION battery charging starts 7.7: system. ) shown at checkout setup and performed exactly as advertised and then suddenly stop, and order (!
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