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Redarc

Redarc BCDC1225D Classic 12V 25A dual input DC-DC battery charger with MPPT solar regulator

Redarc BCDC1225D Classic 12V 25A dual input DC-DC battery charger with MPPT solar regulator

Regular price €473.51
Regular price Sale price €473.51
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Delivery in 10-20 daysWarranty 2 yearsREDARC
Shipping costsItaly: free over €150; €13 for smaller orders.
European Union: free from €350; €60 for smaller orders.

Redarc BCDC1225D Classic 12V 25A dual input DC-DC battery charger with MPPT solar regulator

The Redarc BCDC1225D Classic25 is a 12 V 25 A dual input DC-DC battery charger designed to bring your auxiliary batteries to 100% charge while you drive. It can be mounted in the engine bay, in the cabin, on the tray or in a trailer.

Separate inputs for the alternator and solar panels, a built-in MPPT regulator and Green Power Priority, which puts solar energy first. Compatible with conventional and variable voltage smart alternators, 12 V or 24 V vehicles, and lead-acid, AGM, Gel, calcium and LiFePO4 lithium batteries. The go-to choice for motorhomes, 4x4s and campervans.

Key features

Dual DC + solar inputSeparate alternator and solar inputs with simultaneous charging.
Green Power PriorityUses solar energy first, topping up from the alternator only when needed.
Built-in MPPT regulatorMaximum yield from your solar panels (9-32 V input).
Smart alternator readyCompatible with standard and variable voltage alternators, 12 V and 24 V vehicles.
Lithium readyCharge profiles for AGM, Gel, lead-acid, calcium and LiFePO4.
Engine bay mountableRugged construction rated from -20 °C to +80 °C.

Technical specifications

FeatureValue
REDARC part numberBCDC1225D
Battery chemistryStandard lead-acid, calcium, Gel, AGM, LiFePO4
Input voltage9 - 32 V
Output voltage12 V DC
Max. output current25 A
Rated output power375 W
Max. charging voltage15.3 V
MPPT solar regulatorYes
Solar input voltage9 - 32 V
Solar activation voltage9 V
Suitable for 12 V systemsYes
Suitable for 24 V systemsYes
Input fuse40 A (Redarc FK40 recommended)
Output fuse40 A (Redarc FK40 recommended)
No-load current< 100 mA
Standby current< 8 mA
Engine bay mountingYes
In-cabin / tray mountingYes
Trailer mountingYes
Operating temperature-20 °C to +80 °C
ConnectionsFlying leads
Dimensions (H × W × D)37 × 120 × 165 mm
Weight1 kg
Warranty2 years

Downloads

PDFInstruction manual (EN)Official REDARC document · PDF downloadPDFBCDC brochure (EU)Official REDARC document · PDF download