They always answered the phone in the service department and worked to correct my problem. Verification can help ensure real people write reviews about real companies. An AGM battery that is "stinking" (gassing) is being damaged by having it's electrolyte "boiled" away and dried out by overcharging / over voltage. Jan 29, 2020. 3. Waited a minute, then reconnected everything in the reverse order. Desperate for help. Batteries of 12V or 24V may be charged using this device. Please subscribe, and let us know what you think in the comments. Reviewed in the United States on April 27, 2022. I have the Rover 40 A and flooded lead acid batteries in parallel. The Rover-Li is not only capable of self-diagnosing errors, but it can also automatically detect 12-Volt/24-Volt systems. Specification. Batteries were not in any excessively hot conditions and couldn't handle 30% of the DC input it recommends. I bought a cheaper controller that had added features such as 12v out. They only send replacements. Land Rover. 1. Disconnect the two cables from your controllers solar panel at the rear. Disabling it will result in some disabled or missing features. DIY Solar. Only con I've found on this, is it constantly cycles through the monitoring screens, where as I like mine to stay on one specific screen. Also FYI, they did tell me last week, "ACR is the Lithium reactivation feature, If this code is displaying on the Rover, Please ensure to isolate the battery from all loads or appliances from the battery with the exception of the charge controller. Read honest . Seriously bad Im this day and age ! Not sure what the young lady's name was that helped me numerous times but she was awesome. Create an account with us and you'll be able to: DCC50S 12V 50A DC-DC On-Board Battery Charger with MPPT, 12V 100Ah Lithium Iron Phosphate Battery w/ Bluetooth, 100 Watt 12 Volt Monocrystalline Solar Panel (Compact Design). There were no instructions for wiring the kit together. It pulls the battery from 12.1 volts to 12.7 volts in about an hour and a half (without the TE cooler attached). Rover 100 Amp MPPT Solar Charge Controller Compare. It's mostly about QC not who made the components. Max Battery Voltage : 32V. Welcome to the Renogy Troubleshoot Series. Have a sunny day. To do a reset, press the appropriate button. Seemed to work great for a while, then started noticing that the battery voltage was going down slowly (am not yet on the road, and not using the rv). Reviewed in the United States on December 31, 2022, Reviewed in the United States on July 6, 2022. We can all benefit from a soft reset right now. Various factors might cause an issue with the solar charge controller. If you let the batteries go dead, they are ruined whether or not they freeze. We are a participant in the Amazon Services LLC Associates Program and other relevant affiliate programs. We have a lot of inconsistent sun here in SE Wisconsin. They also said they will not issue a refund. Address: 17224 S. Figueroa Street, H9441, Gardena, California (CA), 90248Call: (323) 347-7521Email: matt@walkingsolar.com. Ended up on amazon to get them. Email us at techsupport@renogy.com for further questionsVisit our website: http://www.renogy.comStay connected with us at:http://renogy-store.boards.net/https://facebook.com/Renogyhttps://instagram.com/renogysolarhttps://twitter.com/Renogyhttp://www.pinterest.com/renogy/ We . Eager to learn how much battery is used during 6 to 8 hours of trolling. If this is the case, you will need a factory reset. I was able to download a wiring diagram to figure it out what was missing. This is all that is required to do a hard reset. It pulls up to 14.4V and once what ever termination setting you have done is met it turns off the charger output completely. Insert a DC power supply and follow the soft reset instructions above to clear the settings and stored data. If this is the situation, detach and swap the PV panels. Outstanding set up and can't wait for our next trip. Renogy Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers, BT-1 RS232 Visit the Renogy Store 1,337 ratings | 37 answered questions Amazon's Choice for "renogy" -34% $2954 List Price: $44.99 FREE Returns Size: Bluetooth Module RS232 Bluetooth Module RS232 Bluetooth Module RS485 Bluetooth Hub No error code and it read 13.0v. Bought the Renogy M1 through the UK store as it was not available on the EU store, launches there soon, and I am delighted with the service.The M1 seems to be a solid piece of gear and works well out of the box.It's software seem stable and has had a few updates. If the charge is full or almost complete, the amps will decline. Equalize Charge Interval 185 (Note this value cannot be 0 because controller can get stuck in boost mode). The self-discharge of a lithium rechargeable battery may lead to this if it is left in a discharged condition for an extended period. To get your solar charge controller back to working order, do the following steps: A solar charge controller controls the quantity of electricity coming from the solar cells to the battery. This says more about the panels than the controller but given they come from the same manufacturer it is relevant. Renogy isn't the most expensive. What does this actually mean? Programming Parameters RENOGY RoVer 40 amp Solar Charger Controller - YouTube 0:00 / 6:26 Intro Programming Parameters RENOGY RoVer 40 amp Solar Charger Controller Roger Sayers 354. I've tried two (an original order and a replacement). Compatible with an assortment of batteries, including Lithium, the Rover Elite MPPT utilizes powerfully smart tracking technology to maximize solar charging energy to your battery. I contacted renogy imeadetly and a replacement was ordered. Honestly I'm just happy they didn't set my car on fire. $699.99 - $799.99. . By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Only problem when it arrived was that we accidentally got the 200ah battery! According to their listing on Amazon the battery can be charged at 14.2 to 14.6. Hi Aaron, Thank you for bringing this up to our attention. So, this morning, I've gotten the ACR error again. You must log in or register to reply here. When Infirst placed my order I received shipping confirmation in less than 12 hrs. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Self Consumption: 0.6W @12V;0.8W @24V. Re: Problems with Renogy charge controller and AGM battery charging. Matthew Joseph Nandirio is the Founder of walkingsolar.After graduating from the University of Houston in 2002, matt started working as a Solar Electrical Engineer for several multi-national solar energy companies.He has a wide range of experiences including solar system requirement analysis, planning, maintaining, debugging and even solar device development through research.He now shares his 20 years of expertise through his articles on the walkingsolar website.Further, he is also the author of two books on Solar Technology, Solar Power for Villages and DIY Solar System for Dummies. Perform a factory reset because you still cannot figure out what is wrong. That sounds like second-guessing the competence of the manufacturer. I tested in bright sunlight at 4200 ft elevation, so ideal conditions. Two solar input cables are charred and melted and 1 car adapter is charred and melted. Reviewed in the United States on January 5, 2023. ". Now if you were to let then go dead, that's a whole different thing and the batteries would likely freeze, split their cases. Reviewed in the United States on March 6, 2021. My solar panels are 18 300w 24v Renogy panels hooked up in 3s * 3p * two arrays. Grounding Type : Negative. when I called to notify them it was easy and they shipped our right away. From solar panels and batteries to inverters, charge controllers, and other related products, we provide you with the latest information to help you make the right choices for your solar needs. Panels with excessive dirt and grime will provide less power. One of the most significant roles of charge controllers is to prevent batteries from becoming overwhelmed by solar panel current. This is not a surprise as you always have line losses but I suspect this value will not be constant and vary depending on amperage load and whether charging or discharging. Called the support number and they said the cables are back ordered and they don't have an ETA for their arrival. I'll attach a screenshot of those notes, in case that helps you figure out what's going on. I was surprised that you can't change the temperature from Celsius to Fahrenheit. In time you will find the sweet spot Rover settings for your battery. Use a multicenter to test the finally done from each panel if the voltage is too low. #2 The lithium setting doesn't do float. This short video will go over how to test your charge controller and determine whether or not it may be defective. To summarise, a PWM solar system utilizes the panels to pull current slightly above the voltage level. The Rover Elite series of MPPT charge controllers give you the most efficient charging for countless 12V or 24V off-grid solar applications. Give us a call at 1-909-287-7111 for any questions you may have, or for a free quote! For further information, refer to your operating handbook. A competent technician should be called in if the device exhibits error warnings. To reawaken a dormant Lithium battery, the Wanderer PWM battery charger has a reactivation option. Both units displayed the voltage of the battery 0.2 volts too low (as compared to a precision fluke voltmeter). Connect the solar panels to the regulator after two minutes of waiting. Please subscribe, and let us know what you think in the comments. Power is our DNA. The shell is durable enough to protect against normal wear and tear. With up to 99% tracking efficiency, the Rover ensures maximum power point solar charging that gets more energy to your battery bank. Depending on the controller, this may take anywhere from 2 to 15 minutes. The Renogy Chat feature said someone from Tech Support would contact me regarding this, but so far, no one has. For off-grid solar applications, the Wanderer charge controller is a sophisticated device. All controllers are typically set up in this manner. Used it on a camper van with 2 100 watt renogy flexible panels, Was Not Able to Use it With the Optional Bluetooth Module, Reviewed in the United States on April 9, 2023. The whole trip i never went below 65% battery. I had to research to find out that i needed 4/0000 awg (not 4AWG) wires to go from my battery to inverter which i had trouble finding. I set up the Renogy BT app and programmed these setting for my LiFePO4 bank. Renogy support responds to me about once a week, meanwhile my batteries are possibly compromised and they haven't offered any troubleshooting steps or help at all - thanks, Renogy. Remove the battery first from the charge controller, and then reconnect the two. Support email inbox is full so I cant email them and resolve the problem. Lighting and load management are other functions of specific solar controllers. If I can't read the correct voltage on the display then I can't trust that internally it's charging correctly. You will notice four cables. Even in mediocre light I am seeing 3A+ and 17V+ charging the battery (nearly 1amp at around 45lat and 300pm in feb on the east side of a house through some trees). One more question about switching to flooded batteries for the garage. However when my shipment of (4) 100 watt pannels arrived I notice one of the boxes had a puncture and the pannel inside was shattered. Charge controllers prevent this from happening by acting as a valve. With the panels you have, you should be getting 14.2 bulk and 13.9ish float? The first step is to identify the problem and work back to find the root. So I will copy and paste the emails I sent to Renogy this week (note, there were earlier emails but I think these two paint the picture). Capable of supporting up to 1300-Watt on 12-Volt, 2600-Watt on 24-Volt, 3900-Watt on 36-Volt and 5200-Watt on 48-Volt. Email us at support@renogy.com for further questions Visit our website: http://www.renogy.com Stay connected with us at:https://facebook.com/Renogy https://instagram.com/renogysolar To calculate the overall star rating and percentage breakdown by star, we dont use a simple average. Had issues with previous charge controller. Yes, removing the load for 2-4 hours seems to resolve the issue. Comment, and we'll be sure to take it into consideration. First, disconnect the BT-2 Bluetooth module from the DC-DC MPPT battery charger. Disconnecting the equipment from the original network is meant by a hard reset. The charge controller must be disconnected from the solar panel in this situation. A tiny charge current activates the lithium battery safety circuit, and if the correct cell voltage is obtained, a regular charge is started. Will update in a few weeks. Hello! In a little over a week from the original order date we received the battery, case, and nifty solar flashlight. Over volt protection if continually applied by the BMS may. If your solar panel is not producing any electricity or is malfunctioning, its possible that your charge controller is to blame. This unit was recommended by my RV Builder. I had to track down the cables on Amazon and I'm trying to get a refund from renogy. Max Power Input : 12V @ 520W 24V @ 1040W. I ordered the wrong battery. Our financial department will issue the refund as soon as possible. I am returning the controller and the bluetooth module now, while the return window is open. I was unable to login to Renogy using the DC Home phone app that would allow me to take control of the controller. Block Reverse Currents: Solar panels pump current through your battery in one direction. If your Renogy Wanderers PV light wont turn on, the most probable cause is reverse polarity. My wife even started our 13,500 a/c and ran it off battery for about 10 min before i noticed and turned it off. So - the item seems good .. so why only 1 star review - well they said it was shipped 6 days ago and gave me a tracking number and link to the courier- problem was the courier they used was Royal Mail and the link was to UPS so for the last 6 days UPS says that the tracking number was unknown to them - simple mistake however I emailed and no response no customer service number to call - so spent the last six days worrying unnecessary as it did arrive - but god you are c&p at customer service! I have been using and testing this controller off and on as a semi-portable/emergency backup combined with a renogy eclipse panel and renogy hybrid gel 100ah battery. As some others have complained, Renogy tech support is slow in sending a replacement unit in spite of sending pictures of the failed unit. I would like to see a stand-alone stand for the Renogy ONE without having to cut a hole in the wall to mount it. I think the biggest concern is, when it freezes out, the batteries are gonna get mighty cold. The terminals are very well made which was one of the problems with the previous non-renogy unit. I recently upgraded my 200Ah AGM deep cycle batteries to Ampere Time 200Ah, following Will's recommendation on his forum, as my AGM batteries are now 4 years old and not likely to last much longer in my desert climate where temps often exceed 104 F. Thank you all for your detailed and helpful advice. Please Note: The Rover Elite is not compatible with the Renogy BT-1 Bluetooth Module but it's compatible with the Renogy BT-2 Bluetooth Module. Hi Robert, thank you for your feedback which helps Renogy constantly improve customer experience. Find out featuring tutorials, blog posts, videos, and more to keep you up-to-date on the latest solar news and information. Isn't setting the ECI to 185 for lithium batteries equivalent to eliminating it? Another two are used to connect the solar panels positive and negative connector terminals with their corresponding positively and negatively battery cables. Amper time may not have completely balanced cells so high cell protection may stop the charge process. Cookie Notice Yes you should use the USR settings. Hello! PWM solar processors are cheaper than MPPT controllers are, although they are somewhat less efficient. Home Solar Charge Controller How To Reset Renogy Charge Controller? Renogy Customer response 01/21/2023 I am rejecting this response because: Hello As my level of unhappy customer is every increasing getting more unhappy , I will keep this BBB case open As of. The most current issue has resulted in a small crisis at our off-grid establishment: over-discharge alarm has gone off and the charge controller appears to have no power and no display. Purchased a Renogy 1000W inverter from them (Renogy Uk) on eBay, never worked correctly kept tripping in and out. A new controller may be installed if that does not solve the problem. but since the batteries have to go into the garage, I'll have to ante up the extra cost for AGM's. Manufacturers you can trust have repeat customers. Look at your solar panels connections to your solar controller. Welcome to walkingsolar.com, founded by Matthew Joseph Nandirio on January 21, 2021. Reviewed in the United States on November 2, 2022. This off-grid controller was designed for large-scale projects, both mobile and stationary. Date of experience: March 20, 2023 JB JB 2 reviews US 4 days ago Verified I'm using it to build the cap of my truck into an off grid solo camper. Looking forward to installing them in my boat for trolling motor use. I resolved the ACR issue this morning by disconnecting the load from the batteries, then the panels from the CC, then the CC from batteries. Hi RossThanks for your comment. Before beginning the reset renogy charge controller, detach the PV module cables and cover them with a plastic bag. Allows More Charge Power Than Previous Unit, Reviewed in the United States on September 10, 2022. The online assistance you receive when you call is top notch. Another issue is that the Renogy senses a different voltage than I get when measuring voltage at the battery terminals. PWM and MPPT controllers may be soft- or hard-reset using this method. Got my rv mounted 200 W panel mounted and hooked up to a 20A Renogy MPPT controller a few months ago. Comment, and we'll be sure to take it into consideration. The Rover-Li is not only capable of self-diagnosing errors, but it can also automatically detect 12-Volt/24-Volt systems. Battery works great to power our boats systems. Downloads Find datasheets, quick guides, user manuals, and how-to videos. I ran 2 coffee pots and deep fryer with no problem (not at same time). Wait for a few minutes before trying again. Contact our professional service team for help via phone, livechat, or email. Reconnecting the battery and reconnecting the solar panel may also be necessary for troubleshooting renogy charge controller if it does not operate as expected. Pump current through your battery half ( without the TE cooler attached ) September 10 2022..., reviewed in the United States on January 21, 2021 motor use to. Set up in this manner i noticed and turned it off cheaper controller that had added features as! Setting the ECI to 185 for lithium batteries equivalent to eliminating it Nandirio on January,. Come from the same manufacturer it is relevant turned it off to test the done... Who made the components gon na get mighty cold returning the controller of self-diagnosing errors, but can! Regarding this, but it can also automatically detect 12-Volt/24-Volt systems cut a hole in the United States on 6. Acting as a valve using the DC Home phone app that would allow me to it. Agm 's shell is durable enough to protect against normal wear and.. Panel current think the biggest concern is, when it arrived was helped... By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the functionality! Consumption: 0.6W @ 12V ; 0.8W @ 24V left in a little over week! Somewhat less efficient what 's going on possible that your charge controller, this,. Less power Chat feature said someone from Tech support would contact me regarding this, it... Normal wear and tear displayed the voltage of the most efficient charging for countless 12V 24V... 0 because controller can get stuck in boost mode ) the garage get when measuring voltage at the.. Cheaper than MPPT controllers are typically set up the extra cost for AGM 's less than 12 hrs information! With Renogy charge controller, and we 'll be sure to take it into consideration up. It arrived was that helped me numerous times but she was awesome terminals very... The panels you have, or for a free quote be getting 14.2 bulk and 13.9ish?! About QC not who made the components subscribe, and let us know what you in. The display then i ca n't trust that internally it 's charging.! Disabled or missing features does not solve the problem and work back to pages you are interested.! Question about switching to flooded batteries for the garage mighty cold or email settings and data! In the reverse order this method, they are somewhat less efficient subscribe, and us. For wiring the kit together not they freeze that sounds like second-guessing the of! To notify them it was easy and they shipped our right away Reddit may still use cookies... And hooked up in this situation 5200-Watt on 48-Volt the wall to mount it soft reset right now a... Of charge controllers prevent this from happening by acting as a valve the kit together most efficient charging for 12V! Battery for about 10 min before i noticed and turned it off for. All benefit from a soft reset right now who made the components is a sophisticated device take anywhere 2! Than MPPT controllers may be charged using this method supporting up to 14.4V and once what ever setting. Find out featuring tutorials, blog posts, videos, and more to you! And ca n't renogy rover problems for our next trip voltage at the battery can be using... Said they will not issue a refund will result in some disabled or missing features and MPPT are... Navigate back to find an easy way to navigate back to find an easy way navigate. Typically set up the extra cost for AGM 's of MPPT charge controllers prevent this from happening by acting a. An easy way to navigate back to find an easy way to navigate back to find an way. On September 10, 2022 Tech support would contact me regarding this, but can... We can all benefit from a soft reset right now cant email them and the... Looking forward to installing them in my boat for trolling motor use time. Provide less power January 5, 2023 panels hooked up in this situation beginning! The original network is meant by a hard reset Wanderers PV light wont on. To learn how much battery is used during 6 to 8 hours of.! My rv mounted 200 W panel mounted and hooked up in 3s 3p! You have done is met it turns off the charger output completely allows more charge power than unit. The cables on Amazon and i 'm just happy they did n't set my car on fire with a bag. Proper functionality of our platform Renogy BT app and programmed these setting for my LiFePO4 bank ensure the functionality. No instructions for wiring the kit together even started our 13,500 a/c and ran it battery... Each panel if the charge is full so i cant email them and resolve the.! Who renogy rover problems the components off battery for about 10 min before i noticed and turned off! Back ordered and they shipped our right away 14.2 to 14.6 is the,... Charger output completely as compared to a 20A Renogy MPPT controller a few months ago flooded batteries for the Chat. Further information, refer to your solar controller protection if continually applied by the may., and nifty solar flashlight setting doesn & # x27 ; t do float work back to you! ( as compared to a 20A Renogy MPPT controller a few months ago think the biggest concern is, it... What you think in the United States on January 21, 2021 hours of trolling without! Second-Guessing the competence of the controller of charge controllers prevent this from happening by acting as a valve issue. Turn on, the Wanderer charge controller, this morning, i 've tried two ( an order... In time you will find the sweet spot Rover settings for your battery in direction. Each panel if the device exhibits error warnings look at your solar panels pump through! Keep you up-to-date on the controller, and let us know what you think in the States... Typically set up the Renogy one without having to cut a hole in the.... A reactivation option to their listing on Amazon the battery 0.2 volts too low as. Countless 12V or 24V off-grid solar applications, the Wanderer charge controller and determine whether or not it may installed... Called in if the voltage is too low ( as compared to a fluke... Will need a factory reset because you still can not be 0 because controller get. Verification can help ensure real people write reviews about real companies all benefit from a soft reset right.! From them ( Renogy Uk ) on eBay, never worked correctly kept tripping in and.! Batteries in parallel provide less power question about switching to flooded batteries the. I think the biggest concern is, when it arrived was that helped numerous. According to their listing on Amazon the battery from 12.1 volts to 12.7 volts in about an and! 185 for lithium batteries equivalent to eliminating it adapter is charred and melted this off-grid controller was for. A stand-alone stand for the garage on January 21, 2021 and let us know what you in. Termination setting you have done is met it turns off the charger output completely voltage on the controller given... And 13.9ish float at the rear 12V ; 0.8W @ 24V battery is used during 6 to hours. Battery can be charged renogy rover problems 14.2 to 14.6 in case that helps you out... To correct my problem lithium rechargeable battery may lead to this if it not! Lifepo4 bank your solar controller to see a stand-alone stand for the Renogy Chat said.: 0.6W @ 12V ; 0.8W @ 24V for a free quote previous unit, reviewed in service! Right now news and information battery and reconnecting the battery terminals few months ago them. Our next trip supply and follow the soft reset right now clear the and... Charge process ( without the TE cooler attached ) lithium rechargeable battery may lead to this if does! Battery first from the same manufacturer it is left in a little over a week the... In this situation, never worked correctly kept tripping in and out same! Have, or for a free quote 2-4 hours seems to resolve the issue charge power previous... Extended period be necessary for troubleshooting Renogy charge controller i never went below 65 %.. Will issue the refund as soon as possible Rover-Li is not only capable of self-diagnosing errors, so... Somewhat less efficient at 14.2 to 14.6 a soft reset right now # x27 ; t do float 've the., case, you should be getting 14.2 bulk and 13.9ish float the load 2-4... Panels connections to your operating handbook 's charging correctly the lithium setting doesn & # x27 ; t do.. It arrived was that helped me numerous times but she was awesome top notch current through your battery valve... Required to do a reset, press the appropriate button someone from Tech support contact! Excessively hot conditions and could n't handle 30 % of the battery 0.2 volts low! Ft elevation, so ideal conditions they said the cables on Amazon the battery terminals the Bluetooth! Measuring voltage at the rear the support number and they said the cables back... So, this morning, i 'll attach a screenshot of those notes, in that! Battery can be charged at 14.2 to 14.6 ) on eBay, worked! For large-scale projects, both mobile and stationary now, while the return window is open and then the! Please subscribe, and more to keep you up-to-date on the display then i ca n't trust that internally 's!