# Renogy 12-Volt 30-Amp Dual Input DC-DC On-Board Battery Charger with MPPT

**Brand:** [Renogy](https://shop.coreranger.com/brands/Renogy)
**SKU:** RBC30D1S
**Price:** $186.99 · in stock
**URL:** https://shop.coreranger.com/product/renogy-12-volt-30-amp-dual-input-dc-dc-on-board-battery-charger-with-mppt-314788416

## Specifications

| Spec | Value |
|---|---|
| Model # | RBC30D1S |
| Features | Indicator light |
| Included | No Additional Items Included |
| Internet # | 314788416 |
| Returnable | 90-Day |
| Store SKU # | 1005795522 |
| Voltage (v) | 12 v |
| Wattage (W) | 400 W |
| Amperage (A) | 30 A |
| Product Depth (in.) | 9.2 in |
| Product Width (in.) | 5.8 in |
| Product Height (in.) | 3.0 in |
| Manufacturer Warranty | 3-year material and workmanship warranty |

## Description

Maximize your off-grid adventures with the intelligent design of the Renogy 30-amp dual-input DC-to-DC MPPT on-board battery charger. This versatile multi-stage charger gives you the flexibility to power your service battery using connected solar panels or a vehicle alternator linked to a starting battery. While the alternator naturally prioritizes your starting battery, this smart unit allows your solar system to charge the service battery first to maximize off-grid efficiency. The advanced multi-chemistry functionality provides reliable performance whether your setup relies on Flooded, Gel, AGM or Lithium batteries. You can easily unlock exclusive real-time monitoring and control features by pairing the system with the BT-2 Bluetooth module and the Renogy DC Home app. Upgrade your mobile power setup to experience uninterrupted, efficient energy wherever the road takes you.

• Dual-input design charges via solar panels and alternator
• Smart protection prevents over-voltage and overheating
• Compatible with AGM, GEL, flooded and lithium batteries