{"product_id":"renogy-rover-li-20-amp-mppt-solar-charge-controller","title":"Renogy Rover Li 20 Amp MPPT Solar Charge Controller","description":"\u003cp\u003eIntroducing the Rover Li 20A MPPT Solar Charge Controller, a cutting-edge solution for optimizing your solar power system's performance. This innovative controller boasts an MPPT design that can achieve a remarkable tracking efficiency of up to 99%, ensuring you harness the maximum power from your solar panels. One of its key features is its ability to automatically detect whether your system operates at 12V or 24V DC, simplifying setup.\u003c\/p\u003e\n\u003cp\u003eThe Rover Li offers multiple system protections, ensuring the safety of your equipment and batteries. With its 4-stage charging process, it guarantees a safe and efficient charging experience. Additionally, this controller provides diverse load control options and supports remote monitoring, giving you greater control and insight into your solar system's operation. Explore the future of solar power management with the Rover Li 20A MPPT Solar Charge Controller.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cstyle\u003e\u003c!--\ntable {\n  font-family: arial, sans-serif;\n  border-collapse: collapse;\n  width: 75%;\n}\ntd, th {\n  border: 2px solid #5A5A5A;\n  text-align: left;\n  padding: 8px;\n}\ntr:nth-child(even) {\n  background-color: #dddddd;\n}\n--\u003e\u003c\/style\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ctable style=\"margin: auto;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" colspan=\"2\"\u003e\u003cb\u003ePRODUCT HIGHLIGHTS\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCertified Protections\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eThe Renogy Rover 20A Solar Charge Controller features 8 electronic protections to actively monitor changes of voltage, current, and load for efficient and safe battery charging.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBring Dead Batteries to Life\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eActivates dead batteries with small current to get it out of protection mode triggered by the battery management system (BMS).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eStay Cool, Stay Empowered\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMade of robust die-cast aluminum, the heat sink that comes with the Rover 20A Solar Charge Controller allows the heat flow away through tubes to ensure maximum charging efficiency and safety of critical components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCharging with Precision\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eThe included external temperature sensor helps Rover 20A Solar Charge Controller track the battery's temperature all year round, avoiding under-charging in cold climates down to -40°F, and overcharging in blazing weather up to 149°F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eVersatile Load Control\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eRover 20A Charge Controller features Auto-On\/Off Mode, Timer Mode, Manual Mode, Test Mode, and Always-On Mode, further maximizing your system flexibility.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eReady-to-Install\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePackage includes a Rover 20A Solar Charge Controller, a temperature sensor, several mounting brackets, and a user manual.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cbr\u003e \u003cbr\u003e\n\u003cdiv style=\"border-radius: 15px; overflow: hidden; width: auto; max-width: 93.5%; margin: 0 auto; display: flex; align-items: center; justify-content: center; max-height: 1122px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0792\/4013\/4946\/files\/cvmkB8s.jpg?v=1697174072\" alt=\"Image\" style=\"display: block; max-width: 100%; max-height: 100%; border-radius: 15px;\"\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003ci\u003eNote:\u003c\/i\u003e More questions about your off-grid power system? Learn more from \u003ca href=\"https:\/\/www.renogy.com\/support\" target=\"_blank\"\u003eRenogy Learning Center\u003c\/a\u003e!\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIn What Order Do I Connect My System?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe off-grid solar system includes the solar panels, charge controller, batteries, inverter, Bluetooth module, and wirings. First, the battery should be hooked up to the charge controller with tray cables. Second, then connect your solar panel to your charge controller with adaptor kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Type of Protection Does the Rover MPPT Charge Controller Have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery Protection: Battery Over Discharge protection, Battery Over Voltage protection, Battery Reverse Polarity protection\u003c\/li\u003e\n\u003cli\u003eLoad Protection: Load Overload protection, Load Short Circuit protection, Controller Overheating protection\u003c\/li\u003e\n\u003cli\u003ePV Protection: PV Over Current Protection, PV Short Circuit protection, PV Reverse Polarity protection, Battery overheating protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Are the Positive Ground and Negative Ground Charge Controllers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn charge controllers, positive ground or negative ground refers to how the controller is wired internally. Positive ground means all the positives are hard-wired together, and the internal switching happens on the negatives. The negative ground is the opposite. It doesn't matter as long as your solar +\/- runs to the charge controller and isn't grounded anywhere else.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Rover 20A MPPT Charge Controller Have a Built-In 20A Fuse for the Rated 20A Load Output?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Please always add an external fuse between the charge controller and batteries. To determine the fuse size needed between the charge controller and battery bank, you can match the amperage rating on the charge controller. For instance, if you have one of our 20Amp charge controllers, we recommend using a 20Amp fuse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIf I Have 2x200W Panels, Which of These MPPT Charge Controllers Will Be Good? 20A or 30A, Etc.?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you connect these panels in series to a 24V system, the 20A model would be acceptable. But you would need a 30A controller if you connect these two solar panels in parallel to make a 12V system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow Many Watts Can Renogy Rover 20 Amp Charge Controller Handle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Rover MPPT charge controller can work with standard off-grid 12\/24V solar panels with high voltage or multiple panels with voltage up to 100V. And the maximum combined input solar power is 260W for a 12V battery system or 520W for a 24V system. In particular, this controller will significantly increase the efficiency of a solar system where the solar panel voltage is much higher than the battery voltage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Is a Solar Charge Controller, and What Is MPPT?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Charge Controller takes the power made by the solar panels and transforms the 'solar panel power' into a form of power that the batteries can use. MPPT stands for Maximum Power Point Tracking, and it relates to the solar cell itself. Each solar cell has a point at which the current (I) and voltage (V) output from the cell result in the maximum power output of the cell. MPPT ensures that you get the most power possible from your solar panels at any point in time. It is particularly effective during low light level conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Does 20A on MPPT Charge Controller Mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e20A represents the max amount of amps the controller can output going INTO THE BATTERIES.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Are the Advantages of Renogy MPPT Technology?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRenogy Rover series solar charge controller uses the most advanced Maximum Power Point Tracking (MPPT) technology to track solar panels' maximum power voltage point as it varies depending on sunlight exposure and temperature. This technology ensures the maximum efficiency of your solar system and significantly outperforms standard PWM solar controllers. Another benefit of MPPT technology is the wide solar input voltage range. This controller can work with standard off-grid 12\/24V solar panels and with high voltage or multiple panels with voltage up to 100V.\u003c\/p\u003e\n\u003cbr\u003e\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\u003cstyle\u003etable {  font-family: arial, sans-serif;  border-collapse: collapse;  width: 75%;  margin-bottom: 20px;}td, th {  border: 2px solid #5A5A5A;  text-align: left;  padding: 8px;}tr:nth-child(even) {  background-color: #dddddd;}\u003c\/style\u003e\u003cb\u003e\u003cu\u003eRenogy Rover 20 Amp Mppt Solar Charge Controller Electrical Parameters\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal System Voltage\u003c\/td\u003e\n\u003ctd\u003e12\/24V (Auto-Detect for Non-Lithium Batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Charge Current\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. PV Input Voltage\u003c\/td\u003e\n\u003ctd\u003e95 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. PV Input Power\u003c\/td\u003e\n\u003ctd\u003e12V\/260W, 24V\/520W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e＜100mA\/12V; ＜58mA\/24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Battery Voltage\u003c\/td\u003e\n\u003ctd\u003e32V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGround Type\u003c\/td\u003e\n\u003ctd\u003eNegative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Protection\u003c\/td\u003e\n\u003ctd\u003eOvercharging, over-discharging, overload, and short circuit.Capable of charging over-discharged lithium batteries.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eRenogy Rover 20 Amp Mppt Solar Charge Controller Environmental Data\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Level\u003c\/td\u003e\n\u003ctd\u003eIP32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-35°C to 45°C; -31°F to 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-35°C to 75°C; -31°F to 167°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating \/ Storage Humidity\u003c\/td\u003e\n\u003ctd\u003e≤ 90%, No Condensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003e-3mV\/°C\/2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eRenogy Rover 20 Amp Mppt Solar Charge Controller Mechanical Specifications\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e210 x 151 x 68 mm; 8.27 x 5.95 x 2.69 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.1 lbs \/ 1.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Terminals Size\u003c\/td\u003e\n\u003ctd\u003e8 AWG 10mm2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eRenogy Rover 20 Amp Mppt Solar Charge Controller Certifications\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFCC Class B Part 15 Compliant\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eRenogy Rover 20 Amp Mppt Solar Charge Controller Warranty\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eMaterial and workmanship warranty\u003c\/td\u003e\n\u003ctd\u003e2 Year\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eRenogy Bt-1 Bluetooth Module Compatibility\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible PWM Charge Controller\u003c\/td\u003e\n\u003ctd\u003eRNG-CTRL-WND10\/RNG-CTRL-WND30-LI\/RNG-CTRL-ADV30-LI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible MPPT Charge Controller\u003c\/td\u003e\n\u003ctd\u003eRNG-CTRL-RVR20\/RNG-CTRL-RVR30\/ RNG-CTRL-RVR40\/RNG-CTRL-RVR60S\/ RNG-CTRL-RVR100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible App\u003c\/td\u003e\n\u003ctd\u003eRenogy DC Home App available in both the App Store and Google Play\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eRenogy Bt-1 Bluetooth Module Operation Specifications\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eRS232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Type\u003c\/td\u003e\n\u003ctd\u003eRJ12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage \u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Grade\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Power Consumption\u003c\/td\u003e\n\u003ctd\u003e0.04W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Power Consumption\u003c\/td\u003e\n\u003ctd\u003e0.05W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Baud Rate\u003c\/td\u003e\n\u003ctd\u003eFixed Baud Rate 9600bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eRenogy Bt-1 Bluetooth Module Mechanical Specifications\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Range\u003c\/td\u003e\n\u003ctd\u003e≤82ft (25m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e16.4 ft (5.00m )\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.65 X 1.38 X 0.55 in (67.3 X 35 X 14 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.58oz (130g )\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Temperature\u003c\/td\u003e\n\u003ctd\u003e-4°F to 185°F (-20℃~85℃)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eRenogy Bt-1 Bluetooth Module Certifications\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eFCC Class B Part 15 Compliant\u003c\/td\u003e\n\u003ctd\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eRenogy Bt-1 Bluetooth Module Warranty\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eMaterial and workmanship warranty\u003c\/td\u003e\n\u003ctd\u003e1 Year\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePRODUCT DOCUMENTATION\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.renogy.com\/content\/RNG-CTRL-RVR40\/RVR203040-Datasheet.pdf\" target=\"_blank\"\u003eProduct Specifications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.renogy.com\/content\/files\/Manuals\/Warranty.pdf\" target=\"_blank\"\u003eRenogy Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.renogy.com\/content\/RNG-CTRL-RVR40\/RVR203040-Manual.pdf\" target=\"_blank\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.renogy.com\/content\/RCM-BT1-G1\/RCM-BT1-G1%20Manual.pdf\" target=\"_blank\"\u003eUser Manual for Renogy BT-1 Bluetooth Module\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.renogy.com\/content\/DC-Home\/DC-Home-Manual.pdf\" target=\"_blank\"\u003eUser Manual for Renogy DC-Home App for Renogy products with communication ports\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Renogy","offers":[{"title":"None","offer_id":46911518245154,"sku":"RNG-CTRL-RVR20-US","price":109.99,"currency_code":"USD","in_stock":true},{"title":"Bluetooth Module","offer_id":46911518277922,"sku":"RNG-CTRL-RVR20-BT-US","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/4013\/4946\/files\/3875_source_1523393079.jpg?v=1697309340","url":"https:\/\/harmoniliving-6620.myshopify.com\/products\/renogy-rover-li-20-amp-mppt-solar-charge-controller","provider":"HarmoniLiving","version":"1.0","type":"link"}