30A 12V DC to 12V DC Advanced Automatic Multi-Stage Battery-to-Battery Charger with 20A MPPT solar input and 20A Fridge output for Lead Acid and Lithium Batteries
30A 12V DC to 12V DC Advanced Automatic Multi-Stage Battery-to-Battery Charger with 20A MPPT solar input and 20A Fridge output for Lead Acid and Lithium Batteries
SKU:DC1212-3020FR
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DC1212-3020FR DC-DC & Solar Charger
30A Alternator Charge | 20A MPPT Solar | 20A Dedicated Fridge Output
The DC1212-3020FR is a sophisticated all-in-one power management solution for leisure vehicles and marine applications. This advanced unit combines a 30A DC-to-DC battery charger (taking power from your engine's alternator) with a 20A MPPT solar charge controller. Its standout feature is the integrated 20A Fridge Output, specifically designed to provide a stable, protected power supply to your 12V cooling system.
Key Features
- ✔ Dual Input: Engine alternator & Solar panels
- ✔ MPPT Technology: Max solar efficiency (up to 250W)
- ✔ Fridge Output: Dedicated 20A terminal for appliances
- ✔ Lithium Ready: Profiles for LiFePO4 & NCM
- ✔ Smart Alternator: Fully compatible with Euro 6/6+
Technical Specs
| Alternator Output: | 30A (Max) |
| MPPT Solar Output: | 20A (Max) |
| Fridge Output: | 20A (Max) |
| Max Solar Input: | 250W / 50V VOC |
| Input Voltage: | 10.5V - 16.0V DC |
| Self Consumption: | 24mA |
| Dimensions: | 265 x 190 x 72 mm |
| Weight: | 1.5 kg |
Compatibility / Fitment Guide
| Category | Compatibility Detail |
|---|---|
| Vehicle Types | Motorhomes, Caravans, Campervans (VW T6/T6.1, Transit Custom), Boats, RVs |
| Alternator Type | Standard, Smart Alternators (Euro 5/6+), Variable Voltage Alternators |
| Battery Chemistries | Lead-Acid, AGM, GEL, LiFePO4 (Lithium Iron Phosphate), Li-ion (NCM) |
| Recommended Cap. | Leisure Battery: 45Ah - 280Ah | Starter Battery: >70Ah |
OEM Cross Reference
| Manufacturer | Photonic Universe |
| MPN | DC1212-3020FR |
| System Type | DC-DC Charger with MPPT & Fridge Logic |
Installation Guide
Installation requires connection to both the starter battery and the leisure battery. A D+ signal (8-16V) from the vehicle ignition is recommended to activate the alternator charging function. The solar panels connect directly to the solar input terminals. Professional installation by a qualified vehicle electrician is recommended.
Questions & Answers
Is this a genuine original part?
This is a premium quality professional-grade charger from the Photonic Universe range, distributed by Solarika.co.uk.
How do I know if it is compatible?
If your vehicle uses a 12V system and you require both alternator charging and solar panel integration, the DC1212-3020FR is highly compatible. It specifically suits Euro 6 vehicles where traditional split-charge relays fail.
What is the benefit of the dedicated fridge output?
The "FR" output provides a dedicated 20A supply that manages the power priority between your batteries and your fridge, ensuring your fridge remains operational without over-discharging either battery bank during travel or stationary periods.
Note: Please verify your system voltage and battery capacity requirements before purchasing. Technical support is available at Solarika.co.uk.
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