SRNE MD12100 Dual DC-DC & MPPT Solar Controller 100A
£449.00
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SRNE MD12100 Dual DC-DC & MPPT Solar Controller 100A
£449.00
Big power for big builds. The SRNE MD12100 is a heavy-duty combined MPPT solar controller and DC-DC charger with up to 100A of alternator charging and up to 1400W of solar, ideal for large lithium banks in motorhomes, expedition vehicles and boats.
Key features
- 100A DC-DC alternator charging
- Up to 1400W solar input (12V system)
- Charge from solar, alternator, or both simultaneously
- Lithium (LiFePO₄), AGM, gel and flooded battery support
- Up to 98% efficiency with intelligent fan cooling
- RS485 with optional Bluetooth; works with SRNE displays and app
Specifications
| Model | MD12100N10 |
| System Voltage | 12V DC |
| Max PV Input Current | 95A |
| Max Solar Input Power | 1400W (12V system) |
| Max PV Open-Circuit Voltage | 95VDC |
| DC-DC (Alternator) Charge Current | 100A |
| Charging Stages | Bulk, Absorption, Float |
| Efficiency | Up to 98% |
| Communication | RS485 / Optional Bluetooth |
| Operating Temperature | -20°C to +55°C |
| Cooling | Intelligent fan |
| Dimensions (approx.) | 330 × 230 × 100 mm |
| Weight (approx.) | 4.5 kg |