This three-stage PWM charge controller employs microcontroller technology to manage solar power delivery to your battery system with full automation. Automatic voltage detection works with 12 or 24 volt batteries, and electronic protections guard against overheating, overcharging, over-discharge, and short circuits.

• MSK-10A model
• Series-type PWM controller
• 12 or 24 volt compatible
• 10 amp output
• 160 to 320 watt range
• Supports lead-acid and sealed AGM batteries
• LED indicator display
• Marine-rated construction
• Works with any combination of solar modules and batteries
• Reverse polarity protection
• 2 year warranty