Victron
Victron SmartSolar MPPT 75/15 Solar Charge Controller
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Victron SmartSolar MPPT 75/15 is a compact smart solar charge controller for 12V and 24V installations on boats, campers and off-grid systems. It accepts a PV array up to 75V open circuit and delivers up to 15A of charge current, using an ultra-fast tracking algorithm that holds the panel at its optimum operating point even as light levels shift. Battery system voltage is recognised automatically on first connection.
Bluetooth is built in, so you can configure the charger, monitor performance and update firmware directly from a phone or tablet using the free VictronConnect app, with up to 46 days of stored trend data. A multi-stage adaptive charge algorithm suits lead-acid and lithium batteries, and a short-circuit-proof load output with low-voltage disconnect protects the battery from over-discharge. Full electronic protection guards against output short circuit and over-temperature, and a VE.Direct port allows integration into a wider Victron monitoring system.
PRODUCT DETAILS
- Ultra-fast maximum power point tracking, up to 30 percent more harvest than PWM controllers
- Built-in Bluetooth for setup, monitoring and firmware updates via VictronConnect
- Rated 15A charge current with automatic 12V / 24V battery voltage selection
- Accepts a PV array up to 75V open circuit voltage
- Up to 98 percent peak conversion efficiency
- Multi-stage adaptive charge algorithm for lead-acid and lithium batteries
- Protected load output with low-voltage disconnect and BatteryLife
- VE.Direct port and up to 46 days of stored trend data
No exploded diagram available for this product.
No compatible transducers listed for this product.
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Key specifications
| Battery voltage | 12/24V auto select |
| Maximum PV open circuit voltage | 75 |
| Rated charge current | 15 |
| Nominal PV power, 12V | 220 |
| Nominal PV power, 24V | 440 |
| Maximum PV short circuit current | 15 |
| Maximum efficiency | 98 |
Charging
| Charge voltage 'absorption' | 14.4 / 28.8 (adjustable) |
| Charge voltage 'float' | 13.8 / 27.6 (adjustable) |
| Charge algorithm | Multi-stage adaptive |
| Temperature compensation | Internal sensor; -16 mV/degC (12V) / -32 mV/degC (24V) |
| Self-consumption | Load on: 19 mA (12V) / 16 mA (24V). Load off: 10 mA (12V) / 8 mA (24V) |
| Automatic battery voltage recognition | Yes (12V/24V) |
| Load output | Yes, 15A continuous, short circuit proof, with low-voltage disconnect or BatteryLife algorithm |
| Battery temperature sensor | Internal sensor; optional external sensing via Bluetooth (Smart Battery Sense or BMV-712 Smart) |
Connectivity & control
| Bluetooth | Built-in (Bluetooth Smart) |
| Data communication port | VE.Direct |
Protection
| Protection | Output short circuit, over-temperature |
Environmental
| Operating temperature | -30 to +60 (full rated output up to 40) |
| Humidity | 95%, non-condensing |
Physical
| Colour | Blue (RAL 5012) |
| Power terminals | 6 mm2 / AWG10 |
| Protection category | IP43 (electronic components), IP22 (connection area) |
| Weight | 0.6 |
| Dimensions (h x w x d) | 100 x 113 x 50 |
Conformance
| Safety | EN/IEC 62109-1, UL 1741, CSA C22.2 |
