Charge your battery while you drive or with the sun
Juggling your 12V setup so that the beers stay icy cold, and the lights will come on at night can sometimes get pretty complicated. Our 40A DC-DC Charger with MPPT Solar Regulator takes the confusion out of your battery setup. Perfect for everyone from weekenders to off-grid tourers, our charger is ideal in setups using Lithium, AGM/Gel, Lead Acid or Calcium Batteries.
Our DC-DC Chargers will charge your batteries at up to 40A for every hour you drive. Compatible in vehicles using either a traditional or fixed/smart alternator, our DC-DC will charge your batteries using a five-stage charging algorithm, overall prolonging the life of your auxiliary batteries.
The second output on the charger is our inbuilt 40A Maximum Power Point Tracking (MPPT) regulator designed to generate power up to 15% quicker than traditional Pulse Width Modulation (PWM) regulators. Equipped with our five-stage charging algorithm, the regulator will quickly and, more importantly, safely, bring your batteries back up to full charge.
Its compact construction means that the unit will fit most smaller setups including inside some battery boxes or tight 4x4 canopies.
Our DC-DC is compatible with the “Hardkorr DC-DC Charger” app, available on the Google Play and App Store. At the press of a button, the app will give you access to a live feed on your batteries, solar and DC input.
| DC Battery Input | 12.5-18V |
|---|---|
| Solar Input | 16-24V |
| Output/Charging Voltage | 14.4-15.4V |
| Output Current (DC) | 40A |
| Output Current (Solar) | 40A |
| Minimum Start Voltage | 2.5V |
| Soft Start Current | YES |
| Bulk Charge Voltage | 14.4V |
| Equalisation | Automatic |
| Dimensions | 140(W) x 55(H) x 225(L) mm |
| Weight | 1kg |
| Certifications | CE, RoHS, C-Tick |
| *Not compatible with 24v systems |
| 1x | 40A DC-DC Charger |
|---|---|
| 3x | Ground Connections |
| 1x | Yellow Output + Connection |
| 1x | Blue Solar Input + Connection |
| 1x | Red DC Input + Connection |
| 1x | Accessories (ACC) Lead |
This product has a 2 year replacement warranty. This means that if the product is found to be faulty, we will replace the whole product. See our warranty page for details.
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