Are you searching for the Best Solar Charge Controllers For Your RV?

We have spent close to 27 hours doing our own research and gone through more than 100+ solar lights to find the best of the best solar charge controllers for your RV.

We’ve also gone through a handful of solar industry resources and research papers in order to find out what to look for when it comes to choosing the most reliable and best solar charge controllers for your RV.

It was getting confusing so we even ended up working with a Certified Mechanical Engineer who has been working with one of the most reputed companies in the Solar Energy space. Our team worked with him and one of his friends who is a solar panel technician and altogether we curated a list of following 11 solar charge controllers for your RV.

Top 11 Solar Charge Controllers For Your RV Reviews

Photo Product Price Buy
Off Grid Solar...image Off Grid Solar Power Simplified: For Rvs, Vans, Cabins, Boats and Tiny Homes $14.95 Read Reviews
Renogy Wanderer Li...image Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge Controller Solar Panel Regulator w/ Temp Sensor Function Fit for Lithium, Sealed, Gel, and Flooded Batteries, Wanderer Li 30A $33.29 Read Reviews
Renogy 30A 12V/24V...image Renogy 30A 12V/24V PWM Solar Charge Controller with LCD Display Flush Mount Design Negative Ground, Compatible with Sealed, Gel, Flooded and Lithium Batteries, Adventurer 30A $63.32 Read Reviews
BougeRV MPPT 40...image BougeRV MPPT 40 Amp,Solar Charge Controller with Auto Parameter Adjustable LCD Display, 12V/24V DC Input Solar Panel Regulator fit for Gel, Sealed, Flooded and Lithium Battery Supporting for Your RV $119.99 Read Reviews
Victron Energy SmartSolar...image Victron Energy SmartSolar MPPT 75V 15 amp 12/24-Volt Solar Charge Controller (Bluetooth) $118.15 ($118.15 / Package) Read Reviews
Renogy Voyager 20A...image Renogy Voyager 20A 12V/24V PWM Waterproof Solar Charge Controller w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Used in RVs, Trailers, Boats, Yachts, Voyager 20A $49.99 Read Reviews
Solar & 12...image Solar & 12 Volt Power for beginners: Off grid power for everyone $7.99 Read Reviews
Blue Sea Systems...image Blue Sea Systems 250 Amp MaxiBus BusBar with 4 studs, 2127 $29.45 Read Reviews
HUINE 10A PWM...image HUINE 10A PWM Solar Charge Controller Waterproof IP68 12V 24V Solar Panel Controller Regulator for RV Caravan Boat Solar Panels System (24 Hours Working Mode) $19.99 Read Reviews
Leftwei Solar Charging...image Leftwei Solar Charging Regulator, 12V 24V Automatic Portable Solar Panel Regulator, Solar Regulator, Blue Outdoor for Home $13.59 Read Reviews

What Factors We Considered For Choosing These Solar Charge Controllers:

We couldn’t agree on which features to look for when curating this list, so each of us made our own list and combined together so we don’t miss out on anything from that. After combining a mega solar power feature list, our Solar Power Expert came up for the following essential list of features that no one should ignore.

  1. Brightness Of The Light

  2. Durability

  3. Waterproofness

  4. Motion Sensor

  5. Battery Power

  6. Charging Time

  7. Ease Of Use

  8. Ease Of Installation

Best Solar Charge Controllers For Your RV – Top 11 Reviews

We had to look at so many factors and a wide range of variations when we were curating a list of best of the best solar charge controllers for your RV. Apart from the usual features, we also considered other important aspects such as price, material, warranty period, feedback from other customers, etc. and came up with the following list. We have spent hours doing research on hundreds of products and have handpicked these solar charge controllers. It was like going back to the school or university and work on a research paper but we’ve finally done it. We hope you’ll find something from our list you’ll like.

  • 【RV dedicated MPPT controller】: Negative ground designed for RV. Better protection of LCD readings while protecting the controller, and modification of controller parameters is supported.
  • 【Charge Smarter】:Due to an advanced digital power technology,the circuiit energy conversion effciency is as high as 98%.Automatically detects 12V or 24V DC system voltages. Compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, and Lithium.
  • 【Efficient MPPT&Weather resistance】:Rated charging current:40A Operating temperature:-35℃~+45℃. It has a big heatsink on the back, but even in 45 degree weather it hasn't become warm, which is a great indicator of its high efficiency. The charger is efficient in charging your battery. It helps that battery can be charged up quickly,even when the weather isn't ideal (ie cloudy rainy days).
  • 【Electronic protection】:Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
  • 【Electrical Parameters】:System voltage:12V/24V Auto Battery voltage:9V~35V Wire specifications:20-6AWG Size:183*127*65mm Max.PV input power:520W/12V&1040W/24V
  • 【12V/24V Automatically Detect】Automatically detects 12V or 24V DC system voltages, and the LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes
  • 【Smart 4-Stage PWM Charging】Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.
  • 【Flush Mount Design】Designed to cleanly flush mount on walls, providing a sleek, integrated look. An included Surface Mount Attachment allows for versatility in mounting.
  • 【Negative Ground】The Adventurer is a negative ground controller. This ensure compatibility with any negative ground system, which is the standard and most conventional way of grounding. Any negative connection on the solar module, battery and load can be safely earth grounded as required.
  • 【Multiple Battery Adaptation】 Deep Cycle Sealed (AGM), Gel, Flooded and Lithium battery option ready.
  • 【12V/24V Automatically Detect】Automatically detects 12V or 24V DC system voltages, and the LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes
  • 【Smart 4-Stage PWM Charging】Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.
  • 【Compact in size】Which makes it easy to install virtually anywhere.
  • 【Multiple battery adaptation】 Deep Cycle Sealed (AGM), Gel, Flooded and Lithium battery option ready.
  • 【Wanderer10A|30A Installation Notes】 The default starting position of the Wanderer controller terminal hatches are closed (in the UP position) that could mistakenly look like an open wire hatch. Make sure to FIRST lower each terminal hatch by screwing the terminals counterclockwise (CCW) to expose the wire terminal hatch to the open position. THEN secure each cable by rotating the screws clockwise (CW) to the closed position.
  • 1) This small solar charge controller waterproof is IP68 grade, it's perfect for Outdoor Use, with Intelligent 3-stage PWM charging.
  • 2)The mini waterproof solar charge controller has all the necessary protection: Short circuit protection, over charge protection, over discharge protection, reverse protection. load discharging working mode is 24 hours working mode.(if you need light control load discharging function for your solar lighting, pls choose the other model)
  • 3)The waterproof solar charge controller suit for both 12 or 24 Volt lead acid batteries, after you use your sufficient-voltage battery to activate it, the solar controller can sense which voltage to go.
  • 4)The waterproof solar controller has 3 LED's lights, and it can provide solar charging status, battery level, and load status, if you look for a simple but effective solar charge controller, it's a good choice.
  • 5)It's easy to use and install, you can mount directly to the frame of solar panel, with heat sink and 2pcs mounting holes
  • SmartSolar MPPT 75-Volt 15 amp: A solar charger gathers energy from your solar panels, and stores it in your batteries, Using the latest, fastest technology, SmartSolar maximises this energy-harvest
  • The Victron Energy SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged
  • MPPT Solar charge controller: By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage
  • Anytime anywhere remotely control and monitor the extensive features of your SmartSolar MPPT solar charge controller with built-in Bluetooth by pairing it with your smartphone or other device via VictronConnect
  • Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation.
  • 4-STAGE PWM Technology: The Voyager controller is equipped with advanced smart PWM technology with high charging efficiency. It provides 4-stage charging (Bulk, Absorption, Float and Equalization) in order to protect the battery.
  • IP67 Rated Waterproof: With an IP67 rated waterproof design, the Voyager controller is suitable for outdoor use and will remain fully operational when exposed to water spray, rain, or condensation.
  • Multiple Protections: The Voyager controller has multiple intelligent protections against reverse polarity, over charge, short-circuit, reverse current, overload, and over discharge, keeping your battery fully protected.
  • Support Multiple Battery Types: The Voyager controller can automatically sense 12V or 24V system voltage when paired with a Gel, AGM, or Flooded batteries. It also comes with a Lithium activation feature.
  • Backlit LCD displaying system: The Voyager comes with an LCD display showing accurate and timely information including charging current, generated energy, temperature, battery voltage, and error codes that allows users to monitor and control charging.
  • 250A MaxiBus BusBar with 4 studs (part number 2127)
  • Max voltage: 300V AC/ 48V DC, Continuous Rating: 250A AC/DC
  • Terminal Studs: 6 x 5/16"-18
  • UL 94-V0 rated base material resists high heat, tin plated pure electrical copper for maximum conductivity and corrision resistance
  • 2 mounting holes accept #10 (M5) screws
  • DIGITAL DISPLAY:Renewable Energy Controllers.This product has built‑in microcontroller, one‑key setting, digital display, and automatic memory function
  • 4‑level PWM:Solar Panel Battery Intelligent Regulator.Totally 4‑level PWM charging management, with large LCD display, all parameters are adjustable
  • DOUBLE REVERSE CURRENT PROTECTION: Solar Charge Controller.With double reverse current protection, low heat generation, built‑in short circuit protection, open circuit protection, reverse connection protection, overload protection
  • DUAL USB OUTPUT:Solar Charger Controller.Portable, easy to carry and use, dual USB output, can bring convenience to your life
  • RATED VOLTAGE:Charge Controllers For Solar Panels.12V 24V Automatic

So, what do you think? Which one do you think is the best solar charge controllers for your RV?

Please leave a comment and let us know which solar charge controllers did you end up purchasing for your RV and what made you choose that particular controller?

Also interested in learning about other types of Solar Powered Products and a wide range of Solar Powered Lights? We’ve got you covered, check out our Home Page for other hand-picked lists of solar-powered lights and you can learn more about our team of solar energy experts and curators on our About Us page.

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