The Solar Trader

Automatic night-time shutdown with an intelligent design means that in the dark the Sunsport 10 uses absolutely zero power. Ideal for PV systems where efficiency is important. Boaters can leave it connected all winter without draining the batteries. Other controllers, which have a standby current draw, will drain the battery over the winter if they receive little or no solar input.

• Many innovations in a sleek new design.
• Save up to 10% of the power from a 5 Watt module.
• Protection (PV & Battery), against short-circuit & reverse polarity, overload, over temperature & battery removal
• Can charge a completely discharged battery
• Regulation method: Low frequency On-Off series type (5% voltage drop) Typical set points: Off: 14.1 Volts On: 13.3 Volts (other set points available)
• Extreme design -40 degrees to +70 degrees C
• Series design (not shunt)
• Reliable - 100% solid state
• No radio interference
• Three LED status lights show solar on, battery charging, and battery full
• Wall mountable; stainless steel mounting screws provided
• Solid aluminium case, completely sealed in epoxy potting
• Dimensions: 9 x 14 x 4 cm; 500g
• Battery consumption zero, 0.0 mA
• Typical solar consumption 8mA daylight only, 3 mA without LED
• 5 year warranty

For bulk orders we can customise voltage set-points, LED, and wire lead lengths.