
Delivery in 10-20 daysWarranty 2 yearsREDARC
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European Union: free from €350; €60 for smaller orders.
European Union: free from €350; €60 for smaller orders.
Redarc BCDC2420-LV 24V 20A low voltage DC-DC battery charger with MPPT solar regulator
The Redarc BCDC2420-LV is the Low Voltage version of the 24 V 20 A DC-DC battery charger, designed for vehicles with reduced or variable voltage alternators. It keeps your 24 V auxiliary battery charged while you drive.
It combines an MPPT solar regulator, a starter battery isolator and fully sealed, fanless electronics, so it can even be installed in the engine bay.
Key features
Low Voltage versionLower activation thresholds for low voltage alternators.
MPPT solar regulatorCharges from solar with maximum efficiency.
24 V 20 A outputMulti-stage charging for 24 V auxiliary batteries.
Built-in isolatorProtects the starter battery from being drained.
Fully sealedWater and dust resistant, silent fanless operation.
Technical specifications
| Feature | Value |
|---|---|
| REDARC part number | BCDC2420-LV |
| Battery chemistry | AGM, Gel, standard lead-acid, calcium |
| Input voltage | 9 - 32 V |
| Output voltage | 24 V DC |
| Continuous current | 20 A |
| Max. output current | 20 A |
| Rated output power | 600 W |
| Max. charging voltage | 30.6 V |
| Solar input voltage | 9 - 32 V |
| Solar activation voltage | 17.5 V |
| Input fuse | 60 A (not supplied) |
| Output fuse | 40 A (not supplied) |
| No-load current | < 100 mA |
| Standby current | < 8 mA |
| Connections | Flying leads |
| Dimensions (H × W × D) | 37 × 120 × 150 mm |
| Weight | 650 g |
| Warranty | 2 years |