MPPT Charge Controller Victron BlueSolar 150/45 12/24/36/48V 45A
Modelo: BlueSolar 150/45- Sku: VICTREG008
- Vendor: Victron
Specifications
Product Description
The Victron BlueSolar MPPT Charge Controller 150/45 12/24/36/48V 45A is designed for systems that require higher charging capacity while maintaining the same PV range of 150 V. Its ultra-fast response MPPT maximizes energy under variable irradiance, and its high-performance electronics (≈98%) ensure efficient and silent conversion. It delivers a continuous 45 A to 12/24/36/48 V battery banks, with recommended PV power higher than the 150/35 version, 16 mm² terminals, electronic protections, and a VE.Direct port for detailed monitoring and parameter adjustments via VictronConnect or GX devices.
Main Features
- 45 A nominal charging current at 12/24/36/48 V (36 V activated by software).
- Voc 150 V and Max PV Isc 50 A with reverse polarity and overtemperature protection.
- Indicative PV power: 650 W at 12 V, 1300 W at 24 V, 1950 W at 36 V, 2600 W at 48 V.
- Configurable multi-stage charging algorithm (absorption, float, and equalization) with temperature compensation.
- VE.Direct interface for integration with the Victron ecosystem and historical logging.
Advantages or Benefits
- Higher daily production and faster full recharges thanks to 45 A output.
- Flexibility to design strings within 150 V and scale from 12/24 V to 48 V with the same device.
- Very low self-consumption reduces standby losses and increases actual autonomy.
- Industrial reliability: fanless operation, IP43 for electronics, and protected terminals.
- Real-time data and fine configuration for preventive maintenance and remote service.
Purpose or Applications
Ideal for off-grid homes, telecom, marine systems, and high-demand campers, pumping, and off-grid infrastructures requiring 45 A and strings up to 150 V, with a need for professional monitoring and control.
Technical Specifications
| Battery voltage | 12/24/36/48 V (auto; 36 V by software) |
| Charging current | 45 A |
| Max PV voltage (Voc) | 150 V (145 V at startup) |
| Max admissible PV Isc | 50 A |
| Recommended PV power | 650 W (12 V) · 1300 W (24 V) · 1950 W (36 V) · 2600 W (48 V) |
| Peak efficiency | ≈98 % |
| Load output | No (use appropriate DC protections and distribution) |
| Charging algorithm | Absorption 14.4/28.8/43.2/57.6 V · Float 13.8/27.6/41.4/55.2 V (adjustable) |
| Self-consumption | 20 mA (12 V) · 15 mA (24 V) · 10 mA (48 V) |
| Temperature range | −30…+60 °C (nominal power up to 40 °C) |
| Protection | IP43 electronics / IP22 terminals |
| Connections | Up to 16 mm² (AWG6) |
| Dimensions / Weight | 130×186×70 mm · 1.25 kg |
| Standards | EN/IEC 62109-1, UL 1741, CSA C22.2 |
Compatibilities
Direct integration with Cerbo GX and other Victron GX devices via VE.Direct; configuration and logging via VictronConnect (optional VE.Direct-Bluetooth adapter). As accessories, MEGA/MIDI fuse holders, appropriately rated fuses, DC disconnect, and PV string protection are recommended.
The Victron BlueSolar MPPT Charge Controller 150/45 12/24/36/48V 45A offers more usable current, fine control, and Victron reliability for demanding off-grid installations ready to expand.
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MPPT Charge Controller Victron BlueSolar 150/45 12/24/36/48V 45A
