Steca Solsum 0808 Charge Controller | 12/24 Vdc | 8A

The Steca Solsum Series (0606, 0808, 1010) is one of the most successful and widely used solar charge controllers for small-scale home energy systems. Designed for power ranges up to 10 A and systems up to 240 W, it features automatic 12 V or 24 V switching and a high-efficiency PWM series regulation. Its fully electronically protected circuit board and clear LED display make it a simple yet highly reliable choice for managing solar panels, batteries, and loads.

The compact design includes easy-to-use connectors and advanced charging technology that extends battery life through temperature compensation and multi-stage charging.

• Automatic 12V/24V system voltage detection.
• PWM series regulation with MOSFETs for high efficiency.
• Comprehensive electronic protection against overcharge, deep discharge, and reverse polarity.
• Clear LED interface for easy reading of battery status.
• Very low self-consumption (< 4 mA).
• Automatic electronic fuse for maintenance-free operation.
• Temperature compensation for optimal battery health in varying environments.