Introducing the upgraded version of Renogy's DC to DC MPPT On-board Battery Charger, now supporting a 50V input. It's already available in the US, AU, and UK, and we're excited to share that the US will soon have access to this enhanced model, so keep an eye out for it. This powerful charger provides you with exceptional versatility and intelligent charging capabilities.
Featuring a multi-stage, multi-input design, it allows you to charge a service battery from a starting battery connected to your vehicle's alternator or directly from solar panels. While your vehicle's alternator prioritizes your starting battery, this charger ensures that your service battery receives the charge it needs, optimizing your off-grid experience.
Moreover, its integrated RJ45 communication port opens the door to monitoring features when paired with the BT-2 Bluetooth Module and the Renogy DC Home App. This means you can effortlessly control and monitor the charger remotely using your smartphone in real time, providing convenient, up-to-the-minute insights into your power management. Get ready for an improved off-grid power experience!

US: https://www.renogy.com/dcc50s-12v-50a...
AU: https://au.renogy.com/renogy-50a-dc-d...