Victron SmartSolar MPPT 75/15 – Solar Charge Controller (12/24 V, 15 A) with built-in Bluetooth
Why choose this product
Let the sun do its share while you enjoy life on board. SmartSolar MPPT 75/15 turns solar power into charging for your 12 or 24 V battery, with monitoring on your phone.
- Make good use of your panels: MPPT control continuously adjusts the panel operating point.
- Check charging on your phone: built-in Bluetooth connects to VictronConnect.
- Up to 15 A charging: configure the charging profile for a compatible lead-acid or lithium battery.
Will it fit your installation?
12/24 V batteri · 15 A · Bluetooth
Panelernes koldekorrigerede Voc skal være under 75 V; PV-kortslutningsstrøm og batteriets ladegrænser skal følge manualen. MPPT Control, USB-interface og en ekstern Bluetooth-dongle benytter samme VE.Direct-port. De er alternative tilslutninger dér, ikke udstyr som alle skal sættes til samtidig. Regulatorens indbyggede Bluetooth bruger ikke VE.Direct-stikket. Denne udgave har ikke frontport til SmartSolar plug-in-display; brug MPPT Control via VE.Direct.
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Order before noon and I'll try to dispatch the same day if the item is in my own stock. This is not guaranteed. Check the delivery information on each product.
I travel to Jutland, Funen, Zealand and islands connected by bridge. Installation in the South Funen Archipelago is also available by arrangement.
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Technical specifications and dimensions
| Model | Victron SmartSolar MPPT 75/15 |
|---|---|
| Battery voltage | 12 / 24 V – automatic selection |
| Maximum charging current | 15 A |
| Nominal PV power | 220 W at 12 V / 440 W at 24 V |
| Maximum PV open-circuit voltage | 75 V – including cold conditions |
| Maximum PV short-circuit current | 15 A |
| Peak efficiency | 98% |
| Self-consumption | 20 mA at 12 V / 10 mA at 24 V |
| Charging algorithm | Adaptive multi-stage charging; configurable |
| Absorption voltage | 14.4 / 28.8 V – adjustable |
| Float voltage | 13.8 / 27.6 V – adjustable |
| Continuous load output | 15 A; BatteryLife or configured low-voltage cutoff |
| PV start condition | PV voltage must exceed battery voltage by 5 V to start; 1 V thereafter |
| Connections | Bluetooth, VE.Direct and screw terminals |
| Maximum terminal cable size | 6 mm² / AWG 10 |
| Dimensions (H × W × D) | 100 × 113 × 40 mm |
| Weight | 0.5 kg |
| Ingress protection | IP43 electronics / IP22 terminals; indoor placement |
| Operating temperature | −30 to +60 °C; full output up to +40 °C |
| Humidity | Up to 100%, non-condensing |
| Altitude | Up to 5,000 m; full output to 2,000 m |
| Protection | Reversed PV polarity, output short circuit and overtemperature |
What is included
This item is the SmartSolar MPPT 75/15 controller. Select solar panels, battery, cables, fuses and an optional display separately for the installation.
An MPPT Control display connects using a suitable VE.Direct cable. VE.Direct to USB is an alternative for computer connectivity. Both use the VE.Direct port; built-in Bluetooth does not.
Compatibility and installation
Keep combined panel Voc below 75 V even at the lowest temperature, and respect the maximum PV short-circuit current. Series wiring increases voltage; parallel wiring increases current.
Install in a dry, ventilated position protected from water and salt spray. Configure charging for the battery; lithium requires a suitable BMS and temperature protection. Size cables and fuses for the installation and follow the manual’s connection sequence.