Victron Energy BlueSolar PWM-Pro 12/24V 5A is a compact and energy-efficient solar charge controller designed for very small photovoltaic systems. Using PWM technology and automatic system voltage detection, it supports both 12V and 24V installations, ensuring stable and safe battery charging.

The controller features a built-in temperature sensor that compensates charging voltage according to operating conditions, protecting batteries and extending their service life. Its three-stage charging algorithm (bulk, absorption, float) improves charging efficiency and optimizes the use of solar energy.

With its robust construction and advanced protection features — including short-circuit, overheating, overload, and reverse polarity protection — the BlueSolar PWM-Pro offers reliable and safe operation. Easy installation, intuitive operation, and clear LED indicators allow for quick setup and convenient system monitoring.

The controller is compatible with lead-acid, gel, and lithium batteries, making it suitable for various energy storage solutions. It is an ideal choice for small off-grid systems, autonomous solar installations, solar lighting, RVs, and marine applications.