Easily install the compact yet sturdy DC1212 on RVs, commercial vehicles, boats, yachts and many more applications! By utilizing the DC-DC temperature sensor, this charger is able to protect your battery from high or low temperature by giving -3mV/C/2V compensation so that the charger recognizes the voltage more accurately and assures stable and constant charging to the battery. I verified that, even IF the DC Charger has its red DC ON wire connected to power, the unit will NOT turn on, unless it has incoming DC power. 3. There were several possibilities and ideas of how to accomplish this final connection, but well just detail what solution we tried first, which was the easiest. This multi-stage, multi-input battery charger can charge a service battery from a starting battery linked to an alternator or by utilizing solar panels connected directly to the unit. step 9 : terminate the positive and negative #4 wires with the Anderson connector ends, add Anderson plug and rubber boot. This Renogy DC-DC battery charger is compatible with traditional and smart alternators. 3. Depending on the specifications, the DC-DC may power limit or power increase to output the correct voltage. This side of the DC Charger is the outgoing power, which connects to the camper batteries. And finally, connect the a DC positive wire to switch ON the converter and see if it works. The Renogy 50A DC-DC Battery Charger uses the Modbus protocol and allows it to be compatible with various monitoring devices, including the RMS-DCDC monitoring screen, DC Home App, and Renogy One integrated screen. 18-16AWG copper cable recommended. DC-to-DC charger. We chose the 40amp charger, one because it was a little bit cheaper than the 60amp charger, but also, we wanted to play it safe with extra strain on our alternator in the case that we end up using it more than anticipated. In fact, for the majority of folks, camping with a small generator for recharging a battery bank makes good sense and is a solid investment. This high-quality battery charger has multiple intelligent protections including battery isolation, over-voltage protection, battery temperature protection, over-current protection, overheat protection, reverse current protection, solar panel and alternator reverse polarity protection, guaranteeing charging safety and protecting your batteries. Its a pretty crude tool, which you need to smash the crimper with a heavy hammer (i used an 8# sledge) onto a very hard surface like concrete. If the efficiency of the DC charger is 95% then that would need 49.8A @ 11.5V. The new Orion-Tr Smart DC-DC charger is designed for use in dual battery systems in vehicles or boats, where the (smart) alternator and the start battery are used to charge the service battery. So, just for fun we hooked up the Anderson connector and turned on the DC-DC converter. 1. It has multifunctional safety technology including over-voltage protection, over-temperature protection, and reverse polarity protection to make it safer for use. Its only when we are socked in for a few days in a row with absolutely no sun in sight that things start to run a bit thin. 1. Lift off the seat, its heavy, I just sat it on a crate positioned between the two seats.5. Show more Show more Show chat. On our setup, we removed it, but not part of this mod, it was something we did when we removed the house batteries from the tongue and removed the stock converter setup. If you have any questions regarding this product, pleasesubmit a case. It's the smart way to keep yourself fully charged and off-grid longer! This charger was chosen for price and capability. Also note, I increased the breaker amps in a subsequent edit to this post. Required fields are marked *. Nowadays, they are getting cheaper and more reliable. Renogy DC to DC Battery Charger InstallRenogy 60A DC to DC Battery ChargerCompatible with a multitude of alternator types, this 60A DC to DC Battery Charger offers correct charging for AGM, Flooded, Gel, and even Lithium deep cycle batteries!Featuring a 3-stage battery charger and multiple electronic protections, owners can feel confident that their batteries are being charged optimally and automatically.Easily install the compact yet sturdy DCDC 40A on various applications such as: RVs, commercial vehicles, boats, yachts and many more!Edit Post2019 Sprinter Van Lesson 10,103 - Sourcing 12v PowerHere are few lessons learned from making a connection to the upfitter lugs under the drivers seat to get 12v power from the engine/aux batteries, it seems like there is zero info about the entire process out there so here goes. Luckily Eddie had a fancy pneumatic ring crimper, perfect for this #4 wire size. Make sure that the entire system is a 12V system, 2. This multi-stage, multi-input battery charger can charge a service battery from a starting battery linked to an alternator or by utilizing solar panels connected directly to the unit. Both ways can be charged at the same time to minimize charging time. For added safety to personnel, the DCC12 isolates the input from the output preventing incorrect voltage transmission. What types of battery does the charger support? Anybody got an idea? This wire will handle up to 45A and reasonably hot temps inside the engine bay. Their app is easy to use and understand so I am happy with my choice of purchase. just something to consider. They are available on Amazon as well as directly from Renogy. The DC-DC battery charger adopts the design of the DIP switch and it provides 6 charging voltage settings through five gears. 50A DC DC Board Battery Charger with MPPT Renogy 20/40/60A DC to DC Battery Charger Rover 20/30/40/60/100 Amp MPPT Charge Controller Rover Elite 20/40A MPPT Solar Charge Controller 40A Set w Holder ANL Fuse, 40 amp (40A ANL Fuse Set w/Fuse) Renogy One All-in-One Smart Panel System Energy Monitoring ; Nominal System Voltage : 12V DC : 12V DC Renogy's DC to DC MPPT on-board Battery Charger is designed to give you options! Everything was connected up and it just works. The battery temperature sensor for DC-to-DC car battery chargers can be purchased at the Renogy store. Renogy's DC to DC MPPT on-board Battery Charger is designed to give you options! When the BMS wants charge this charger acts as a current limited charger, thus protecting the alternator; when the BMS does not want charge this charger just acts as a voltage regulated power supply. What types of battery does the charger support? Filter By Request Wholesale Price REGO 12V 60A DC-DC Battery Charger Compare $499.99 Add to Cart DCC50S 12V 50A DC-DC On-Board Battery Charger with MPPT Compare $269.99 $339.99 The DCC50S is a bit larger than our first choice, at 9.6 inches wide, 5.7 inches deep, and 3 . step 13 : old lucky 13 ! With this in mind, the NLDC-40 features a 600W MPPT solar regulator, unlike the NLDC-25's 375W MPPT. The DC-DC will not power on or operate until the D+ ignition cable is connected. I am experiencing the same problem for my 2.0 amp Renogy charger no green light. On the negative, only the two negative marker wires where cut, as well as the negative tiny wire to the TPMS. This is what will connect to the newly installed truck Source side Anderson plug. SO, I cut an existing wire (green / white shown below), which powers the passenger side front yellow marker light (which now also has 1 of 4 observation cameras on it as well). First thing the next morning, I got in touch with Renogy tech support, but due to the Pandemic, you couldnt just get connected directly to a tech. In short, Id suggest youre probably better off with a higher rated. Connecting to the A2 upfitter lug - This is where you can source up to 250 amps of power and is left open for upfitters, this is where i connected my 4 awg wire. What type of alternator is this on-board battery charger compatible with? update 6/12/2020 : sure wish I had found this guys blog sooner ! The LC wire can automatically adjust the charging current to prevent excessive charging current from damaging the house battery. This controller supports Gel, AGM, Flooded, and Lithium battery, but please make sure to set the correct battery type once it is installed. To change the battery type you will need to press the push button that is located on the PV+ and ALT+ side of the DCDC, then continue to press the button and the LED will display different colors with each representing a single type of battery. Meaning your panel array can be much larger when using the NLDC-40. Check out our UPDATED DC-DC charger review and installation video:https://youtu.be/6nAFz8mF7k8Happy New Year everyone!We took time off over the winter break to spend some much appreciated time with our family. These are very reliable connectors (used for things like powering winches and snowplows), have a nice weatherproof cover, and are rated for 50amps of power. I also test out using an old Bogart SC2030 solar charge controller I have laying around for alternator charging. 2. The general quiet and tranquility of being out camping is part of the magic. Please note the temperature sensor is not included and it cannot use with Lithium batteries. Also it seems like not alot of folks have the power and heated seats so there wasn't much info on wiring bit. step 14 : Well, our travel plans were such that we had to get on the road, even though this install wasnt done. If Renogy added this already, or adjusted the charging algorithm to accommodate such scenario (low PV power) it would be perfect. These types of systems are not new, and actually quite common in drivable RVs, but I will be describing this in terms of a towable camper. In addition to the charger, and the parts listed above from Eddies list, I also purchased a Blue Sea Systems MRBF Surface and Terminal Mount Fuse Block along with a 60amp fuse to protect the wire between the Truck battery and the Breaker. Luckily, there was an existing ground which Eddie could re-use, right under the tail. here is a closeup of the anderson connector on the tail of the Truck (source) and the trailer side (load) the garden hose connector. We just played phone tag, then email tag (with brief, non-answers to my questions). I am trying to see if it ok to have the 7 pin doing the trickle charge and using the DC to DC at the same time. This can be configured to do just that. What is a DC-DC charger? It is able to charge: Flooded, Gel, AGM, and Lithium batteries using multi-stage charging. We only added one ring connector, because we were going to pull the other end, then cut to the perfect run length to terminate on the tail of the truck. To change the battery type you will need to press the push button that is located on the PV+ and ALT+ side of the DCDC, then continue to press the button and the LED will display different colors with each representing a single type of battery. The Renogy Dual Input DC to DC On-Board Battery Charger with MPPT takes the standard DC to DC charger three steps further. . 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