Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

I have an IRLP node with a 12V lithium battery for backup should the power go out and I needed a charge controller as the DC in I have is about 20V, which is naturally too high to simply directly connect. This controller is exactly what I needed. It will do SLA, flooded and lithium chemistries, you need to select type of battery manually, and you can dial in what charge voltage you want, in my case, according to the battery I have connected, it wants to see 14.4V. You can set up the LCD readout to display what you want for the most part and it has performed flawlessly since I have had it. The instructions are fairly clear on what you need to do to set it up and it actually is pretty easy. It has worked well during outages, switching from the input source to the battery is seamless. I am very happy with this controller and have already recommended this brand to my friends that were looking for one for their various reasons.

I like the battery types this controller can support. You can program the load to kick on when the panel stops producing power, though I'm using a photo sensor cell at the moment. Overall, I'm pleased so far. Oh, and not to mention the blue tooth addon.

To avoid confusion, this references the Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display. Renogy seems to be among the leaders in our ever-growing world of solar technology. I have two of the cheap (under $10) PWM controllers, and they work okay, but for the price, I happily upgraded to the Renogy controller. Briefly: Pros: Economical. Will connect to a Renogy BT module (sold separately) Tells me most of what I need to know in its LCD menu. They do have customer service ( but reviews of this are mixed. ) Cons: Terminals seem to be designed for wire 12 AWG and smaller. I got 10 AWG in there, but I won't trust them to stay. A reminder, PWM is not the best type of charge controller, but if your needs are modest and you have no shade to interfere with your solar energy collection, it works pretty well. This 10 amp controller is good for your basic needs, handling up to two, 100-watt panels in parallel (series might be right at the limit). It works with all the major battery types, but you need to manually set Lithium types. If you want or need a more sophisticated solar energy setup for your home or large RV, you will likely want the much more expensive offerings from Renogy, Victron, and others. But for an older teardrop or backyard project, this is quite adequate. When I'm done playing around with it, I plan to affix it to one of my Renogy 100-watt suitcase solar panels. Need cheap and simple? Buy it. Happy solar, all!

We did a sailing event called Everglades Challenge last year and had chronic power issues, in part because of the charge controller. This year with the Voyager, we had no problems and it worked out flawlessly.

I recently purchased the Renogy Wanderer 10A PWM solar charge controller for my off-grid setup, and so far, I'm very happy with its performance. It's a great piece of equipment that offers a lot of value for its compact size and price. Connectivity (and Bluetooth): One of the standout features is its connectivity. The controller has an RS232 port, which allows you to connect a BT-1 Bluetooth module (sold separately). This is a game-changer because it enables real-time monitoring of your system right from your phone using the Renogy DC Home app. I love being able to check the battery voltage, power input, and charging status without having to physically be next to the controller. The controller also has a handy 5V 2A USB port for charging small devices, which is a great bonus. Temperature and Voltage Control: The controller uses smart 4-stage PWM charging (Bulk, Boost, Float, and Equalization) to optimize battery health. It also includes temperature compensation to automatically adjust charging parameters based on the ambient temperature. This is a crucial feature for extending the lifespan of your batteries. It's designed to work with both 12V and 24V systems and automatically detects the voltage, which simplifies the setup process. Power and Brightness: This 10A controller is rated for a maximum PV input of 130W for a 12V system and 260W for a 24V system. It's perfect for a small-scale solar project, like powering lights or charging devices in a cabin or RV. The integrated backlit LCD screen is bright and easy to read, clearly displaying important information like voltage, charging current, and load status. The display provides a constant, real-time look at how your system is performing. Overall Impression: The Renogy Wanderer 10A is a solid, reliable charge controller. It's well-built and includes a variety of electronic protections to prevent damage from overcharging, short-circuits, and reverse polarity. Its user-friendly interface and the option for remote monitoring via the Bluetooth module make it an excellent choice for both beginners and those with more experience. I highly recommend it for anyone building a small, efficient solar power system.

No complaints at all so far. Plugged a 160W Kings Folding panel into it, and in late afternoon, Winter sun on the east coast of Australia, angled towards the sun the best I could, I was pulling 7.85A out of this controller which is more than enough to keep my fridge running indefinitely off my lithium battery. Don't let people tell you that an MPPT is superior, because for small panels, there's very little difference in my experience. Excellent controller that I bought as a backup in case my CTEK blows an internal fuse (again) and is totally useless. Build quality is good, hard plastic with an aluminium base plate. The grub screws hold 8AWG cable very well and it won't pull out on their own easily. The LED indicators are very bright and easy to see in sunlight too.

Son cargadores solares de excelente calidad y modernos, vienen hasta con número de serie, funcionan muy bien con batería LiFePO4 y además vienen con la función de TIMER, los recomiendo ampliamente para cualquier tipo de proyecto fotovoltaico de iluminación.

Used to maintain trolling battery, worked great

I may have gotten a Friday afternoon item, you know , one of those things that were not quite finished off properly because the finishing hooter went off and the production line shut down and my unit was stuck in a box untested. Unfortunately it didn't support Lithium batteries, it said that it did in the advert, it said that it did on the Renogy webpages, but it didn't say that on the LCD display or on page 13 of the manual that came in the box with the unit. I contacted Renogy and after an hour of sending photos of my unit, serial number, receipt and explaining the situation it was suggested that I contact Amazon and ask them to sort it out. Anyway, they were as useful as a chocolate fireguard. Amazon, on the other hand, refunded me. So, now I am going to order a cheap mickey mouse controller, like the one in my shed's solar system, no branding, cheap as chips but it works. So much for going with a branded big name product. When I ran the Wanderer I couldn't even get more that 3,45v out of the load terminals, weird.... panel was producing 34v dc, battery 13.8v and load terminals 3.45v. Good luck with yours.

Los equipos Renogy funcionan sin problemas, son fáciles de configurar y seleccionar el tipo de batería a utilizar, la identificación automática del voltaje es otro punto a su favor