Hey guys i have a Renogy Rover Li 40 amp charge controller and im going to wire it with 4 100 watt renogy mono panels. Default charging parameters in Li mode are programmed for 12.8V Lithium Iron Phosphate (LFP) Battery only. I believe that charging power is calculated using charging current, which is PDU address: 0x0102. The Rover Elite series of MPPT charge controllers give you the most efficient charging for countless 12V or 24V off-grid solar applications. My batteries have a cycle voltage of 13.5-13.8 but the controller is going over that and making the batteries hiss. MPPT charge controllers offer a USER setting, this USER setting will allow you to program your own charging parameters, such as Boost voltage and Float voltage. Multiple charge controllers can be connected to the same battery bank if they have a communication capability to sync charging. The Rover-Li is not only capable of self-diagnosing errors; but it can also automatically detect 12V/24V systems. Compatible with an assortment of batteries, including Lithium, the Rover Elite MPPT utilizes powerfully smart tracking technology to maximize solar charging … Re: Problems with Renogy charge controller and AGM battery charging. second, 5 parallel batteries is not a good method. Before using Rover PG to charge other types of lithium battery, set the parameters according to the suggestions from battery manufacturer. renogy rover over charging . Meet the Renogy BT, a convenient way to manage and monitor your solar power system all in the palm of your hand. The Charge controller will convert the excess voltage into heat and dissipate into air. Otherwise, we do not recommend more than 2 charge controllers on a battery bank. Pair this charge controller with the Renogy BT-1 and the Renogy DC Home smart phone App to view your system's performance in real time and make parameter changes straight from your smart device. How do you change the max voltage on the controller? Always only charge batteries with the same Ah rating, recommended max is 3 in parallel. Pair this MPPT charge controller with the battery of your choice; from sealed to lithium. This off-grid controller was designed … Posted by mediadogg Aug 21, 2019 at 8:45am I have a question for the Renogy Team: Can the Rover 20A MPPT supply 20A to the load concurrently with charging, or is that a combined total? You should be able to read these: PV Voltage: 0x0107, PV Current: 0x0108, Charging Power: 0x0109. 4. On my Rover PG 40A that the current and power measurements work. Brandon Olson started a topic about 1 month ago I just hooked up my rover 40amp controller to 2x100 ah batteries in parallel and 3x100 watt panels. Do NOT equalize VRLA type AGM / Gel / Lithium cell batteries UNLESS permitted by battery manufacturer. Introducing the new 100A Rover MPPT Charge Controller, the largest Rover controller that Renogy has to offer. Here are the specs of the panels i have : Maximum System Voltage: 600VDC UL Open Circuit Voltage: 22.5V Short Circuit Current: 5.75A Opitmum welcome, first you should disconnect he 26 and 55Ah batteries or you will overcharge some and possibly undercharge others. Capable of supporting up to 1300 watts on 12 volts, 2600 watts on 24 volts, 3900 watts on 36V and 5200 watts on 48V. The Renogy BT app is compatible for use with our Rover Charge Controllers. Can I cover or mount the charge controller in an enclosed box? B . The Rover 60A can automatically detect 12V/24V/36V/48V systems and can handle various battery options such as GEL and Lithium. My question is Can i add 1 more 100 watt panel making it 500 watts ? Meet the newest addition to the Renogy Rover Series; the 30A Rover-Li MPPT Charge Controller. Also note that I don't think charging power equals pv voltage * current. : 0x0109 Rover Elite Series of MPPT charge controller in an enclosed box or you will some. 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