Designed for efficiently charging12 Volt SLA (Sealed Lead Acid) batteries using solar cells rated up to 100 Watts. It is easy to wire up, prevents battery discharge during low sunlight and indicates charging and full battery conditions using a yellow and green 3mm LED. 20 Amp fuse and fuse holder recommended (sold separately).

Technical data

• Solar cell input voltage: 14 – 30 V/DC open circuit
• Nominal voltage: 12 V/DC
• Maximum input current: 10 Amps
• Peak input current: 20 A (<5 minutes)
• Cut in battery voltage: approximately <13.4 Volts
• Cut off battery voltage: approximately >14.4 Volts
• Displays: 1 LED for Charging, 1 LED for Battery Full
• Passive power consumption: <2.5 mA (LED switched on)