Description

Victron Energy BlueSolar PWM-Pro 12/24V-5A Controller
Category: Electronics
Subcategory: Chargers
Harness the power of the sun with precision and reliability using the Victron Energy BlueSolar PWM-Pro 12/24V-5A Controller. Designed for small-scale off-grid solar systems, this advanced charge controller is engineered to maximize battery life and ensure optimal system performance. The BlueSolar PWM-Pro series moves beyond basic controllers by offering full programmability, providing you with complete control over your energy management. Its robust construction and intelligent features make it the ideal choice for applications such as solar street lighting, small cabin power systems, marine and RV auxiliary power, and other remote energy needs.
The core of the BlueSolar PWM-Pro is its intelligent, multi-stage battery charging algorithm. Unlike simple controllers, it employs a three-stage process (Bulk, Absorption, Float) to ensure your batteries receive a full, healthy charge every time. This sophisticated approach prevents overcharging and sulfation, significantly extending the lifespan of your expensive battery bank. With its automatic 12V or 24V system voltage detection, setup is straightforward and adaptable to your specific system requirements.
A standout feature is the integrated LCD display, which provides at-a-glance monitoring of system status, including battery voltage, charge current, and load status. This eliminates guesswork and allows for easy diagnostics. Furthermore, the controller is fully programmable via the dedicated BlueSolar-Pro Remote Panel (sold separately) or a computer interface, allowing you to customize charging voltages and load control settings to perfectly match your battery type and application needs.
Key Benefits
* Extended Battery Lifespan: Utilizes a fully programmable, three-stage charging algorithm (Bulk, Absorption, Float) and internal temperature compensation to ensure optimal charging, preventing damage from over or undercharging.
* Complete System Protection: Safeguards your investment with comprehensive electronic protections against battery reverse polarity, PV array reverse polarity, output short circuits, and over-temperature conditions.
* Intelligent Load Management: The protected load output prevents deep battery discharge by disconnecting the load at a programmable voltage, preserving battery health. It also features an intuitive lighting control function, making it perfect for automated dusk-to-dawn solar lighting systems.
* User-Friendly Monitoring: An integrated LCD display clearly shows system parameters, while two 7-segment displays indicate the active charging profile and lighting timer settings, providing intuitive operational feedback.
Main Features
* Fully programmable functionality
* Automatic 12/24V system voltage detection
* Integrated LCD for status monitoring
* Three-stage battery charging (Bulk, Absorption, Float)
* Programmable lighting control function
* Protected load output with low voltage disconnect
* Internal temperature sensor for charge compensation
* Comprehensive electronic protection features
* Day/Night timing for load control
Technical Specifications
* Product Type: Solar Charge Controllers
* Battery Voltage: 12/24V (Automatic Selection)
* Rated Charge Current: 5A
* Rated Load Current: 5A
* Maximum Solar Voltage: 28V (for 12V systems) / 55V (for 24V systems)
* Self-consumption: Less than 10 mA
* Low Voltage Load Disconnect: Programmable
* Low Voltage Load Reconnect: Programmable
* Protections: Battery reverse polarity (fuse), Output short circuit, Over temperature
* Operating Temperature: -20 to +50°C
* Humidity: 95%, non-condensing
* Terminals: 6 mm² / AWG10
* Enclosure Protection: IP30
* Weight: 0.15 kg
* Dimensions (H x W x D): 70x133x33.5 mm