Charge controller for solar systems 12V, max 3A
Model Aurinco Bi3™, code PVCR003B08
For marine and outdoor use, electronics sealed in epoxy/polyurethane
Dual protective function:
• Prevents a full battery from being overcharged and damaged by the solar panel.
• Prevents a deep discharge of the battery that can shorten its life.
Dimensions: 62 x 59* x 29 mm (2.44 x 2.32 x 1.14 in.), 140 g (5 oz.). *width 79 mm (3.11 in.) at attachment eyelets
Electrical properties:
• For 12V systems (nominal voltage)
• Max solar current 3 A (Aurinco™ PV modules up to 40 W)
• Max current out to loads 3 A
• 3-stage charging algorithm: impulse, bulk and float
• High voltage cutoff 14.4 V
• Float charging voltage 13.8 V
• Low voltage cutoff 10.8 V
• Restart current out voltage 11.5 V
• Own power use less than 2 mA at night
• Temperature range for use : from -20°C to +60°C
• Automatic temperature compensation -27 mA/°C
• Diode to indicate charging phase
• Integrated exchangeable fuse
• Electronics sealed for water protection
