Victron SmartSolar MPPT 75/15
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The Victron Energy SmartSolar MPPT 75/15 is a compact yet capable solar charge controller designed to efficiently harvest energy from solar panels and deliver it to 12V or 24V battery banks. It features built-in Bluetooth for wireless monitoring and configuration via the VictronConnect app, making setup and ongoing management straightforward. Overall, it is a well-engineered, reliable unit that reflects Victron's reputation for quality in the solar and off-grid power space.
Key Features & Specs
| Charge Technology | Maximum Power Point Tracking (MPPT) algorithm for up to 30% more energy harvest compared to PWM controllers |
|---|---|
| Specs | 75V max PV open-circuit voltage, 15A charge current, compatible with 12V and 24V battery systems |
| Connectivity | Built-in Bluetooth for wireless monitoring and configuration via the free VictronConnect app on iOS and Android |
| Compatibility | Works with sealed, gel, AGM, flooded, and lithium (LiFePO4) battery types with adjustable charge profiles |
| Efficiency | Peak conversion efficiency of 98% with low self-consumption (less than 10mA at 12V) |
| Build Quality | Aluminum enclosure rated for indoor and outdoor use, with built-in thermal protection and automatic current limiting |
| Warranty | 5-year manufacturer warranty backed by Victron Energy's global support network |
Best for: This controller is ideal for RV owners, boaters, van lifers, and off-grid cabin users who want a premium, app-connected MPPT charge controller for small to mid-sized solar setups up to roughly 200W on 12V or 400W on 24V.