Complete CTEK D250SE DC-DC Charger Kit 30A and 50A with MPPT - 12/12V 

Smart power management

Designed to give you options, the Renogy Dual-Input DC-to-DC MPPT On-Board Battery Charger can charge a service battery in two different ways. The multi-stage charger can utilize connected solar panels or an alternator linked to a starting battery. While your vehicle’s alternator prioritizes your starting battery, this unit will allow your solar system to charge your service battery first. It’s the smart way to keep yourself fully charged and off-grid longer. With multi-stage charging and multi-chemistry functionality, Renogy’s DC-to-DC MPPT Charger has you covered whether you’re using Flooded, Gel, AGM, or Lithium batteries. Now you can unlock monitoring and control features exclusively using the BT-2 Bluetooth Module - (option below) and Renogy DC Home App (available in both the App Store and Google Play).

Kit consisting of: 

• 1 x Renogy Dual Input DC-DC With MPPT
• 5 x Red 16mm cable
• 5 x Black 16mm cable
• 3 x 1mm Red T/W
• 2 x Midi fuse holder
• 2 x 60a midi fuse
• 1 x 80a midi fuse
• 1 x Pos lighting terminal
• 1 x Neg lighting terminal
• 4 x 16-8 Crimp or solder ring Terminals
• 4 x 16-6 Crimp or solder ring Terminals
• 1 x Add A Circuit Mini
• 1 x Add A Circuit Standard
• 1 x 5a Standard Blade
• 1 x 5a Mini Blade
• 1 x Red heatshrink
• 1 x Black heatshrink